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"import java.util.*;\nimport java.io.*;\nimport java.lang.*;\nimport java.math.*;\npublic class Main{\n\tpublic static void main(String[] args) throws IOException{\n\t\tScanner stdIn=new Scanner(System.in);\n\t\tBufferedReader br=new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tint h=stdIn.nextInt();\n\t\t\tint w=stdIn.nextInt();\n\t\t\tif(h==0)\n\t\t\t\tbreak;\n\t\t\tfor(int i=0;i<h;i++){\n\t\t\t\tif(i%2==0){\n\t\t\t\t\tfor(int j=0;j<w;j++){\n\t\t\t\t\t\tif(j%2==0)\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse{\n\t\t\t\t\tfor(int j=0;j<w;j++){\n\t\t\t\t\t\tif(j%2==1)\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t\t\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\t}\n}",
"import java.util.*;",
"util.*",
"java",
"import java.io.*;",
"io.*",
"java",
"import java.lang.*;",
"lang.*",
"java",
"import java.math.*;",
"math.*",
"java",
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"Main",
"public static void main(String[] args) throws IOException{\n\t\tScanner stdIn=new Scanner(System.in);\n\t\tBufferedReader br=new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tint h=stdIn.nextInt();\n\t\t\tint w=stdIn.nextInt();\n\t\t\tif(h==0)\n\t\t\t\tbreak;\n\t\t\tfor(int i=0;i<h;i++){\n\t\t\t\tif(i%2==0){\n\t\t\t\t\tfor(int j=0;j<w;j++){\n\t\t\t\t\t\tif(j%2==0)\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse{\n\t\t\t\t\tfor(int j=0;j<w;j++){\n\t\t\t\t\t\tif(j%2==1)\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t\t\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\t}",
"main",
"{\n\t\tScanner stdIn=new Scanner(System.in);\n\t\tBufferedReader br=new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tint h=stdIn.nextInt();\n\t\t\tint w=stdIn.nextInt();\n\t\t\tif(h==0)\n\t\t\t\tbreak;\n\t\t\tfor(int i=0;i<h;i++){\n\t\t\t\tif(i%2==0){\n\t\t\t\t\tfor(int j=0;j<w;j++){\n\t\t\t\t\t\tif(j%2==0)\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse{\n\t\t\t\t\tfor(int j=0;j<w;j++){\n\t\t\t\t\t\tif(j%2==1)\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t\t\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\t}",
"Scanner stdIn=new Scanner(System.in);",
"stdIn",
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"br",
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"true",
"{\n\t\t\tint h=stdIn.nextInt();\n\t\t\tint w=stdIn.nextInt();\n\t\t\tif(h==0)\n\t\t\t\tbreak;\n\t\t\tfor(int i=0;i<h;i++){\n\t\t\t\tif(i%2==0){\n\t\t\t\t\tfor(int j=0;j<w;j++){\n\t\t\t\t\t\tif(j%2==0)\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse{\n\t\t\t\t\tfor(int j=0;j<w;j++){\n\t\t\t\t\t\tif(j%2==1)\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t\t\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}",
"int h=stdIn.nextInt();",
"h",
"stdIn.nextInt()",
"stdIn.nextInt",
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"int w=stdIn.nextInt();",
"w",
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"if(h==0)\n\t\t\t\tbreak;",
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"break;",
"for(int i=0;i<h;i++){\n\t\t\t\tif(i%2==0){\n\t\t\t\t\tfor(int j=0;j<w;j++){\n\t\t\t\t\t\tif(j%2==0)\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse{\n\t\t\t\t\tfor(int j=0;j<w;j++){\n\t\t\t\t\t\tif(j%2==1)\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t\t\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}",
"int i=0;",
"int i=0;",
"i",
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"{\n\t\t\t\tif(i%2==0){\n\t\t\t\t\tfor(int j=0;j<w;j++){\n\t\t\t\t\t\tif(j%2==0)\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse{\n\t\t\t\t\tfor(int j=0;j<w;j++){\n\t\t\t\t\t\tif(j%2==1)\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t\t\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}",
"{\n\t\t\t\tif(i%2==0){\n\t\t\t\t\tfor(int j=0;j<w;j++){\n\t\t\t\t\t\tif(j%2==0)\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse{\n\t\t\t\t\tfor(int j=0;j<w;j++){\n\t\t\t\t\t\tif(j%2==1)\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t\t\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}",
"if(i%2==0){\n\t\t\t\t\tfor(int j=0;j<w;j++){\n\t\t\t\t\t\tif(j%2==0)\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse{\n\t\t\t\t\tfor(int j=0;j<w;j++){\n\t\t\t\t\t\tif(j%2==1)\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t\t\n\t\t\t\t}",
"i%2==0",
"i%2",
"i",
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"{\n\t\t\t\t\tfor(int j=0;j<w;j++){\n\t\t\t\t\t\tif(j%2==0)\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}",
"for(int j=0;j<w;j++){\n\t\t\t\t\t\tif(j%2==0)\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}",
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"{\n\t\t\t\t\t\tif(j%2==0)\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}",
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"j++",
"j",
"{\n\t\t\t\t\t\tif(j%2==1)\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}",
"{\n\t\t\t\t\t\tif(j%2==1)\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}",
"if(j%2==1)\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tSystem.out.print(\".\");",
"j%2==1",
"j%2",
"j",
"2",
"1",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.println(\"\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\"",
"System.out.println(\"\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\"",
"String[] args",
"args",
"public class Main{\n\tpublic static void main(String[] args) throws IOException{\n\t\tScanner stdIn=new Scanner(System.in);\n\t\tBufferedReader br=new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tint h=stdIn.nextInt();\n\t\t\tint w=stdIn.nextInt();\n\t\t\tif(h==0)\n\t\t\t\tbreak;\n\t\t\tfor(int i=0;i<h;i++){\n\t\t\t\tif(i%2==0){\n\t\t\t\t\tfor(int j=0;j<w;j++){\n\t\t\t\t\t\tif(j%2==0)\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse{\n\t\t\t\t\tfor(int j=0;j<w;j++){\n\t\t\t\t\t\tif(j%2==1)\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t\t\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\t}\n}",
"public class Main{\n\tpublic static void main(String[] args) throws IOException{\n\t\tScanner stdIn=new Scanner(System.in);\n\t\tBufferedReader br=new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tint h=stdIn.nextInt();\n\t\t\tint w=stdIn.nextInt();\n\t\t\tif(h==0)\n\t\t\t\tbreak;\n\t\t\tfor(int i=0;i<h;i++){\n\t\t\t\tif(i%2==0){\n\t\t\t\t\tfor(int j=0;j<w;j++){\n\t\t\t\t\t\tif(j%2==0)\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse{\n\t\t\t\t\tfor(int j=0;j<w;j++){\n\t\t\t\t\t\tif(j%2==1)\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\telse\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t\t\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\t}\n}",
"Main"
] | import java.util.*;
import java.io.*;
import java.lang.*;
import java.math.*;
public class Main{
public static void main(String[] args) throws IOException{
Scanner stdIn=new Scanner(System.in);
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
while(true){
int h=stdIn.nextInt();
int w=stdIn.nextInt();
if(h==0)
break;
for(int i=0;i<h;i++){
if(i%2==0){
for(int j=0;j<w;j++){
if(j%2==0)
System.out.print("#");
else
System.out.print(".");
}
}
else{
for(int j=0;j<w;j++){
if(j%2==1)
System.out.print("#");
else
System.out.print(".");
}
}
System.out.println("");
}
System.out.println("");
}
}
} |
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7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
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17,
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41,
13,
4,
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4,
18,
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13,
13,
17,
4,
18,
18,
13,
13,
17,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
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[
4,
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[
0,
7
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[
169,
8
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[
169,
9
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[
9,
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9,
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[
11,
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12,
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11,
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15,
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15,
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17,
18
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[
18,
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18,
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21,
22
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22,
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23,
24
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[
20,
25
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[
17,
26
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[
26,
27
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[
26,
28
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[
28,
29
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[
29,
30
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[
28,
31
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[
31,
32
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[
31,
33
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[
17,
34
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[
34,
35
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[
34,
36
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[
36,
37
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[
37,
38
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36,
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39,
40
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39,
41
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[
17,
42
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42,
43
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43,
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44,
45
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44,
46
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43,
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47,
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42,
50
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50,
51
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[
17,
52
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52,
53
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53,
54
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54,
55
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[
54,
56
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[
52,
57
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[
57,
58
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[
57,
59
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[
52,
60
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[
60,
61
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[
61,
62
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[
52,
63
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[
64,
64
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[
64,
65
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[
65,
66
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[
66,
67
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[
67,
68
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[
67,
69
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[
65,
70
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[
70,
71
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[
70,
72
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[
65,
73
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[
73,
74
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[
74,
75
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[
65,
76
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[
77,
77
],
[
77,
78
],
[
78,
79
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[
79,
80
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[
80,
81
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[
81,
82
],
[
81,
83
],
[
80,
84
],
[
79,
85
],
[
85,
86
],
[
86,
87
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[
86,
88
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[
85,
89
],
[
78,
90
],
[
90,
91
],
[
91,
92
],
[
92,
93
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[
93,
94
],
[
93,
95
],
[
91,
96
],
[
78,
97
],
[
97,
98
],
[
98,
99
],
[
99,
100
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[
100,
101
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[
100,
102
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[
99,
103
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[
98,
104
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[
104,
105
],
[
105,
106
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[
105,
107
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[
104,
108
],
[
97,
109
],
[
109,
110
],
[
110,
111
],
[
111,
112
],
[
112,
113
],
[
112,
114
],
[
110,
115
],
[
97,
116
],
[
116,
117
],
[
117,
118
],
[
118,
119
],
[
119,
120
],
[
119,
121
],
[
118,
122
],
[
117,
123
],
[
123,
124
],
[
124,
125
],
[
124,
126
],
[
123,
127
],
[
116,
128
],
[
128,
129
],
[
129,
130
],
[
130,
131
],
[
131,
132
],
[
131,
133
],
[
129,
134
],
[
116,
135
],
[
135,
136
],
[
136,
137
],
[
137,
138
],
[
138,
139
],
[
138,
140
],
[
137,
141
],
[
136,
142
],
[
142,
143
],
[
143,
144
],
[
143,
145
],
[
142,
146
],
[
135,
147
],
[
147,
148
],
[
148,
149
],
[
149,
150
],
[
150,
151
],
[
150,
152
],
[
148,
153
],
[
64,
154
],
[
154,
155
],
[
155,
156
],
[
156,
157
],
[
156,
158
],
[
154,
159
],
[
17,
160
],
[
160,
161
],
[
161,
162
],
[
162,
163
],
[
162,
164
],
[
160,
165
],
[
9,
166
],
[
166,
167
],
[
0,
168
],
[
168,
169
],
[
168,
170
]
] | [
"import java.io.*;\nimport java.util.*;\n\npublic class Main {\n\tpublic static void main(String[] args) throws Exception {\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile (true) {\n\t\t\tString[] str = br.readLine().split(\" \");\n\t\t\tint h = Integer.parseInt(str[0]);\n\t\t\tint w = Integer.parseInt(str[1]);\n\t\t\tif (h == 0 & w == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tif (i % 2 == 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else if (i % 2 == 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\t}\n}",
"import java.io.*;",
"io.*",
"java",
"import java.util.*;",
"util.*",
"java",
"public class Main {\n\tpublic static void main(String[] args) throws Exception {\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile (true) {\n\t\t\tString[] str = br.readLine().split(\" \");\n\t\t\tint h = Integer.parseInt(str[0]);\n\t\t\tint w = Integer.parseInt(str[1]);\n\t\t\tif (h == 0 & w == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tif (i % 2 == 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else if (i % 2 == 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) throws Exception {\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile (true) {\n\t\t\tString[] str = br.readLine().split(\" \");\n\t\t\tint h = Integer.parseInt(str[0]);\n\t\t\tint w = Integer.parseInt(str[1]);\n\t\t\tif (h == 0 & w == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tif (i % 2 == 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else if (i % 2 == 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\t}",
"main",
"{\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile (true) {\n\t\t\tString[] str = br.readLine().split(\" \");\n\t\t\tint h = Integer.parseInt(str[0]);\n\t\t\tint w = Integer.parseInt(str[1]);\n\t\t\tif (h == 0 & w == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tif (i % 2 == 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else if (i % 2 == 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\t}",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"while (true) {\n\t\t\tString[] str = br.readLine().split(\" \");\n\t\t\tint h = Integer.parseInt(str[0]);\n\t\t\tint w = Integer.parseInt(str[1]);\n\t\t\tif (h == 0 & w == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tif (i % 2 == 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else if (i % 2 == 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}",
"true",
"{\n\t\t\tString[] str = br.readLine().split(\" \");\n\t\t\tint h = Integer.parseInt(str[0]);\n\t\t\tint w = Integer.parseInt(str[1]);\n\t\t\tif (h == 0 & w == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tif (i % 2 == 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else if (i % 2 == 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}",
"String[] str = br.readLine().split(\" \");",
"str",
"br.readLine().split(\" \")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\" \"",
"int h = Integer.parseInt(str[0]);",
"h",
"Integer.parseInt(str[0])",
"Integer.parseInt",
"Integer",
"str[0]",
"str",
"0",
"int w = Integer.parseInt(str[1]);",
"w",
"Integer.parseInt(str[1])",
"Integer.parseInt",
"Integer",
"str[1]",
"str",
"1",
"if (h == 0 & w == 0) {\n\t\t\t\tbreak;\n\t\t\t}",
"h == 0 & w == 0",
"h == 0",
"h",
"0",
"w == 0",
"w",
"0",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"for (int i = 0; i < h; i++) {\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tif (i % 2 == 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else if (i % 2 == 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < h",
"i",
"h",
"i++",
"i++",
"i",
"{\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tif (i % 2 == 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else if (i % 2 == 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}",
"{\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tif (i % 2 == 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else if (i % 2 == 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}",
"for (int j = 0; j < w; j++) {\n\t\t\t\t\tif (i % 2 == 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else if (i % 2 == 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < w",
"j",
"w",
"j++",
"j++",
"j",
"{\n\t\t\t\t\tif (i % 2 == 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else if (i % 2 == 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}",
"{\n\t\t\t\t\tif (i % 2 == 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else if (i % 2 == 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}",
"if (i % 2 == 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else if (i % 2 == 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}",
"i % 2 == 0 & j % 2 == 0",
"i % 2 == 0",
"i % 2",
"i",
"2",
"0",
"j % 2 == 0",
"j % 2",
"j",
"2",
"0",
"{\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"if (i % 2 == 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}",
"i % 2 == 0 & j % 2 != 0",
"i % 2 == 0",
"i % 2",
"i",
"2",
"0",
"j % 2 != 0",
"j % 2",
"j",
"2",
"0",
"{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"if (i % 2 != 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}",
"i % 2 != 0 & j % 2 == 0",
"i % 2 != 0",
"i % 2",
"i",
"2",
"0",
"j % 2 == 0",
"j % 2",
"j",
"2",
"0",
"{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"if (i % 2 != 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}",
"i % 2 != 0 & j % 2 != 0",
"i % 2 != 0",
"i % 2",
"i",
"2",
"0",
"j % 2 != 0",
"j % 2",
"j",
"2",
"0",
"{\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.println(\"\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\"",
"System.out.println(\"\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\"",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args) throws Exception {\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile (true) {\n\t\t\tString[] str = br.readLine().split(\" \");\n\t\t\tint h = Integer.parseInt(str[0]);\n\t\t\tint w = Integer.parseInt(str[1]);\n\t\t\tif (h == 0 & w == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tif (i % 2 == 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else if (i % 2 == 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\t}\n}",
"public class Main {\n\tpublic static void main(String[] args) throws Exception {\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile (true) {\n\t\t\tString[] str = br.readLine().split(\" \");\n\t\t\tint h = Integer.parseInt(str[0]);\n\t\t\tint w = Integer.parseInt(str[1]);\n\t\t\tif (h == 0 & w == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tif (i % 2 == 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else if (i % 2 == 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else if (i % 2 != 0 & j % 2 != 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\t}\n}",
"Main"
] | import java.io.*;
import java.util.*;
public class Main {
public static void main(String[] args) throws Exception {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
while (true) {
String[] str = br.readLine().split(" ");
int h = Integer.parseInt(str[0]);
int w = Integer.parseInt(str[1]);
if (h == 0 & w == 0) {
break;
}
for (int i = 0; i < h; i++) {
for (int j = 0; j < w; j++) {
if (i % 2 == 0 & j % 2 == 0) {
System.out.print("#");
} else if (i % 2 == 0 & j % 2 != 0) {
System.out.print(".");
} else if (i % 2 != 0 & j % 2 == 0) {
System.out.print(".");
} else if (i % 2 != 0 & j % 2 != 0) {
System.out.print("#");
}
}
System.out.println("");
}
System.out.println("");
}
}
} |
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7,
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17,
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1,
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13,
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0,
13,
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4,
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13,
13,
17,
0,
13,
17,
30,
14,
2,
13,
17,
30,
4,
18,
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0,
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30,
4,
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4,
18,
18,
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30,
4,
18,
20,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
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[
1,
3
],
[
0,
4
],
[
138,
5
],
[
138,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
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[
8,
12
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[
12,
13
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[
12,
14
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[
14,
15
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[
15,
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[
15,
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[
17,
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[
18,
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[
14,
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[
20,
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[
20,
22
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[
22,
23
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[
23,
24
],
[
14,
25
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[
25,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
26,
30
],
[
30,
31
],
[
30,
32
],
[
25,
33
],
[
14,
34
],
[
34,
35
],
[
35,
36
],
[
36,
37
],
[
36,
38
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[
34,
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[
39,
40
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[
39,
41
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[
34,
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[
42,
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43,
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[
34,
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46,
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46,
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50,
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58,
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50,
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62,
62
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[
62,
63
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[
63,
64
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[
64,
65
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[
65,
66
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[
65,
67
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[
64,
68
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[
63,
69
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[
69,
70
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[
70,
71
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[
71,
72
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[
71,
73
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[
70,
74
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[
74,
75
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[
75,
76
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[
76,
77
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[
77,
78
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[
77,
79
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[
75,
80
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[
74,
81
],
[
81,
82
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[
81,
83
],
[
70,
84
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[
84,
85
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[
85,
86
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[
86,
87
],
[
87,
88
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[
87,
89
],
[
85,
90
],
[
84,
91
],
[
91,
92
],
[
91,
93
],
[
63,
94
],
[
94,
95
],
[
95,
96
],
[
96,
97
],
[
96,
98
],
[
95,
99
],
[
99,
100
],
[
100,
101
],
[
101,
102
],
[
102,
103
],
[
102,
104
],
[
100,
105
],
[
99,
106
],
[
106,
107
],
[
106,
108
],
[
95,
109
],
[
109,
110
],
[
110,
111
],
[
111,
112
],
[
112,
113
],
[
112,
114
],
[
110,
115
],
[
109,
116
],
[
116,
117
],
[
116,
118
],
[
46,
119
],
[
119,
120
],
[
120,
121
],
[
121,
122
],
[
121,
123
],
[
14,
124
],
[
124,
125
],
[
125,
126
],
[
126,
127
],
[
126,
128
],
[
138,
129
],
[
129,
130
],
[
129,
131
],
[
131,
132
],
[
132,
133
],
[
133,
134
],
[
129,
135
],
[
135,
136
],
[
0,
137
],
[
137,
138
],
[
137,
139
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\tvoid run() {\n\t\tScanner scan = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint h = scan.nextInt();\n\t\t\tint w = scan.nextInt();\n\t\t\tif (h == 0 && w == 0) break;\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tboolean flag = true;\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n\tpublic static void main(String[] args) {\n\t\tnew Main().run();\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\tvoid run() {\n\t\tScanner scan = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint h = scan.nextInt();\n\t\t\tint w = scan.nextInt();\n\t\t\tif (h == 0 && w == 0) break;\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tboolean flag = true;\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n\tpublic static void main(String[] args) {\n\t\tnew Main().run();\n\t}\n}",
"Main",
"void run() {\n\t\tScanner scan = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint h = scan.nextInt();\n\t\t\tint w = scan.nextInt();\n\t\t\tif (h == 0 && w == 0) break;\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tboolean flag = true;\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"run",
"{\n\t\tScanner scan = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint h = scan.nextInt();\n\t\t\tint w = scan.nextInt();\n\t\t\tif (h == 0 && w == 0) break;\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tboolean flag = true;\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"while (true) {\n\t\t\tint h = scan.nextInt();\n\t\t\tint w = scan.nextInt();\n\t\t\tif (h == 0 && w == 0) break;\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tboolean flag = true;\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"true",
"{\n\t\t\tint h = scan.nextInt();\n\t\t\tint w = scan.nextInt();\n\t\t\tif (h == 0 && w == 0) break;\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tboolean flag = true;\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"int h = scan.nextInt();",
"h",
"scan.nextInt()",
"scan.nextInt",
"scan",
"int w = scan.nextInt();",
"w",
"scan.nextInt()",
"scan.nextInt",
"scan",
"if (h == 0 && w == 0) break;",
"h == 0 && w == 0",
"h == 0",
"h",
"0",
"w == 0",
"w",
"0",
"break;",
"for (int i = 0; i < h; i++) {\n\t\t\t\tboolean flag = true;\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < h",
"i",
"h",
"i++",
"i++",
"i",
"{\n\t\t\t\tboolean flag = true;\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"{\n\t\t\t\tboolean flag = true;\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"boolean flag = true;",
"flag",
"true",
"for (int j = 0; j < w; j++) {\n\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < w",
"j",
"w",
"j++",
"j++",
"j",
"{\n\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"{\n\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"if (i % 2 == 0) {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"i % 2 == 0",
"i % 2",
"i",
"2",
"0",
"{\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}",
"flag == true",
"flag",
"true",
"{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"flag = false",
"flag",
"false",
"{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"flag = true",
"flag",
"true",
"{\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}",
"flag == true",
"flag",
"true",
"{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"flag = false",
"flag",
"false",
"{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"flag = true",
"flag",
"true",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"public static void main(String[] args) {\n\t\tnew Main().run();\n\t}",
"main",
"{\n\t\tnew Main().run();\n\t}",
"new Main().run()",
"new Main().run",
"new Main()",
"String[] args",
"args",
"public class Main {\n\tvoid run() {\n\t\tScanner scan = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint h = scan.nextInt();\n\t\t\tint w = scan.nextInt();\n\t\t\tif (h == 0 && w == 0) break;\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tboolean flag = true;\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n\tpublic static void main(String[] args) {\n\t\tnew Main().run();\n\t}\n}",
"public class Main {\n\tvoid run() {\n\t\tScanner scan = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint h = scan.nextInt();\n\t\t\tint w = scan.nextInt();\n\t\t\tif (h == 0 && w == 0) break;\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tboolean flag = true;\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (flag == true) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tflag = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tflag = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n\tpublic static void main(String[] args) {\n\t\tnew Main().run();\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
void run() {
Scanner scan = new Scanner(System.in);
while (true) {
int h = scan.nextInt();
int w = scan.nextInt();
if (h == 0 && w == 0) break;
for (int i = 0; i < h; i++) {
boolean flag = true;
for (int j = 0; j < w; j++) {
if (i % 2 == 0) {
if (flag == true) {
System.out.print("#");
flag = false;
} else {
System.out.print(".");
flag = true;
}
} else {
if (flag == true) {
System.out.print(".");
flag = false;
} else {
System.out.print("#");
flag = true;
}
}
}
System.out.println();
}
System.out.println();
}
}
public static void main(String[] args) {
new Main().run();
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
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17,
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18,
18,
13,
13,
17,
4,
18,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
144,
5
],
[
144,
6
],
[
6,
7
],
[
6,
8
],
[
8,
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[
9,
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],
[
9,
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[
8,
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[
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[
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[
21,
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[
22,
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],
[
18,
24
],
[
24,
25
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[
24,
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[
26,
27
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[
27,
28
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[
18,
29
],
[
29,
30
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[
30,
31
],
[
31,
32
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[
31,
33
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[
30,
34
],
[
34,
35
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[
34,
36
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[
29,
37
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[
18,
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[
38,
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[
39,
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[
40,
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[
40,
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[
38,
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[
43,
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[
43,
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[
38,
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[
46,
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[
47,
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[
38,
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[
50,
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[
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[
51,
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52,
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51,
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63,
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91,
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64,
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104,
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103,
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102,
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108,
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109,
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110,
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[
110,
112
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108,
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[
102,
114
],
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114,
115
],
[
115,
116
],
[
116,
117
],
[
116,
118
],
[
115,
119
],
[
114,
120
],
[
120,
121
],
[
121,
122
],
[
122,
123
],
[
122,
124
],
[
120,
125
],
[
50,
126
],
[
126,
127
],
[
127,
128
],
[
128,
129
],
[
128,
130
],
[
126,
131
],
[
18,
132
],
[
132,
133
],
[
133,
134
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[
134,
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[
134,
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[
132,
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[
8,
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[
138,
139
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[
139,
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[
6,
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[
141,
142
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[
0,
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[
143,
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],
[
143,
145
]
] | [
"import java.util.Scanner;\n\npublic class Main\n{\n public static void main(String[] args)\n {\n Scanner sc = new Scanner(System.in);\n int i,k;\n\n while(true)\n {\n int H = sc.nextInt();\n int W = sc.nextInt();\n \n if(H==0 && W==0) break;\n\n for(i=0; i<H; i++)\n {\n for(k=0; k<W; k++)\n {\n if(i%2 == 0)\n {\n if(k%2==0) System.out.printf(\"#\");\n else if(k%2==1) System.out.printf(\".\");\n } \n else if(i%2 == 1)\n {\n if(k%2==0) System.out.printf(\".\");\n else if(k%2==1) System.out.printf(\"#\");\n }\n }\n System.out.print(\"\\n\");\n }\n\n System.out.printf(\"\\n\");\n }\n\n sc.close();\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main\n{\n public static void main(String[] args)\n {\n Scanner sc = new Scanner(System.in);\n int i,k;\n\n while(true)\n {\n int H = sc.nextInt();\n int W = sc.nextInt();\n \n if(H==0 && W==0) break;\n\n for(i=0; i<H; i++)\n {\n for(k=0; k<W; k++)\n {\n if(i%2 == 0)\n {\n if(k%2==0) System.out.printf(\"#\");\n else if(k%2==1) System.out.printf(\".\");\n } \n else if(i%2 == 1)\n {\n if(k%2==0) System.out.printf(\".\");\n else if(k%2==1) System.out.printf(\"#\");\n }\n }\n System.out.print(\"\\n\");\n }\n\n System.out.printf(\"\\n\");\n }\n\n sc.close();\n }\n}",
"Main",
"public static void main(String[] args)\n {\n Scanner sc = new Scanner(System.in);\n int i,k;\n\n while(true)\n {\n int H = sc.nextInt();\n int W = sc.nextInt();\n \n if(H==0 && W==0) break;\n\n for(i=0; i<H; i++)\n {\n for(k=0; k<W; k++)\n {\n if(i%2 == 0)\n {\n if(k%2==0) System.out.printf(\"#\");\n else if(k%2==1) System.out.printf(\".\");\n } \n else if(i%2 == 1)\n {\n if(k%2==0) System.out.printf(\".\");\n else if(k%2==1) System.out.printf(\"#\");\n }\n }\n System.out.print(\"\\n\");\n }\n\n System.out.printf(\"\\n\");\n }\n\n sc.close();\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n int i,k;\n\n while(true)\n {\n int H = sc.nextInt();\n int W = sc.nextInt();\n \n if(H==0 && W==0) break;\n\n for(i=0; i<H; i++)\n {\n for(k=0; k<W; k++)\n {\n if(i%2 == 0)\n {\n if(k%2==0) System.out.printf(\"#\");\n else if(k%2==1) System.out.printf(\".\");\n } \n else if(i%2 == 1)\n {\n if(k%2==0) System.out.printf(\".\");\n else if(k%2==1) System.out.printf(\"#\");\n }\n }\n System.out.print(\"\\n\");\n }\n\n System.out.printf(\"\\n\");\n }\n\n sc.close();\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int i",
"i",
"k;",
"k",
"while(true)\n {\n int H = sc.nextInt();\n int W = sc.nextInt();\n \n if(H==0 && W==0) break;\n\n for(i=0; i<H; i++)\n {\n for(k=0; k<W; k++)\n {\n if(i%2 == 0)\n {\n if(k%2==0) System.out.printf(\"#\");\n else if(k%2==1) System.out.printf(\".\");\n } \n else if(i%2 == 1)\n {\n if(k%2==0) System.out.printf(\".\");\n else if(k%2==1) System.out.printf(\"#\");\n }\n }\n System.out.print(\"\\n\");\n }\n\n System.out.printf(\"\\n\");\n }",
"true",
"{\n int H = sc.nextInt();\n int W = sc.nextInt();\n \n if(H==0 && W==0) break;\n\n for(i=0; i<H; i++)\n {\n for(k=0; k<W; k++)\n {\n if(i%2 == 0)\n {\n if(k%2==0) System.out.printf(\"#\");\n else if(k%2==1) System.out.printf(\".\");\n } \n else if(i%2 == 1)\n {\n if(k%2==0) System.out.printf(\".\");\n else if(k%2==1) System.out.printf(\"#\");\n }\n }\n System.out.print(\"\\n\");\n }\n\n System.out.printf(\"\\n\");\n }",
"int H = sc.nextInt();",
"H",
"sc.nextInt()",
"sc.nextInt",
"sc",
"int W = sc.nextInt();",
"W",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(H==0 && W==0) break;",
"H==0 && W==0",
"H==0",
"H",
"0",
"W==0",
"W",
"0",
"break;",
"for(i=0; i<H; i++)\n {\n for(k=0; k<W; k++)\n {\n if(i%2 == 0)\n {\n if(k%2==0) System.out.printf(\"#\");\n else if(k%2==1) System.out.printf(\".\");\n } \n else if(i%2 == 1)\n {\n if(k%2==0) System.out.printf(\".\");\n else if(k%2==1) System.out.printf(\"#\");\n }\n }\n System.out.print(\"\\n\");\n }",
"i=0;",
"i=0",
"i",
"0",
"i<H",
"i",
"H",
"i++",
"i++",
"i",
"{\n for(k=0; k<W; k++)\n {\n if(i%2 == 0)\n {\n if(k%2==0) System.out.printf(\"#\");\n else if(k%2==1) System.out.printf(\".\");\n } \n else if(i%2 == 1)\n {\n if(k%2==0) System.out.printf(\".\");\n else if(k%2==1) System.out.printf(\"#\");\n }\n }\n System.out.print(\"\\n\");\n }",
"{\n for(k=0; k<W; k++)\n {\n if(i%2 == 0)\n {\n if(k%2==0) System.out.printf(\"#\");\n else if(k%2==1) System.out.printf(\".\");\n } \n else if(i%2 == 1)\n {\n if(k%2==0) System.out.printf(\".\");\n else if(k%2==1) System.out.printf(\"#\");\n }\n }\n System.out.print(\"\\n\");\n }",
"for(k=0; k<W; k++)\n {\n if(i%2 == 0)\n {\n if(k%2==0) System.out.printf(\"#\");\n else if(k%2==1) System.out.printf(\".\");\n } \n else if(i%2 == 1)\n {\n if(k%2==0) System.out.printf(\".\");\n else if(k%2==1) System.out.printf(\"#\");\n }\n }",
"k=0;",
"k=0",
"k",
"0",
"k<W",
"k",
"W",
"k++",
"k++",
"k",
"{\n if(i%2 == 0)\n {\n if(k%2==0) System.out.printf(\"#\");\n else if(k%2==1) System.out.printf(\".\");\n } \n else if(i%2 == 1)\n {\n if(k%2==0) System.out.printf(\".\");\n else if(k%2==1) System.out.printf(\"#\");\n }\n }",
"{\n if(i%2 == 0)\n {\n if(k%2==0) System.out.printf(\"#\");\n else if(k%2==1) System.out.printf(\".\");\n } \n else if(i%2 == 1)\n {\n if(k%2==0) System.out.printf(\".\");\n else if(k%2==1) System.out.printf(\"#\");\n }\n }",
"if(i%2 == 0)\n {\n if(k%2==0) System.out.printf(\"#\");\n else if(k%2==1) System.out.printf(\".\");\n } \n else if(i%2 == 1)\n {\n if(k%2==0) System.out.printf(\".\");\n else if(k%2==1) System.out.printf(\"#\");\n }",
"i%2 == 0",
"i%2",
"i",
"2",
"0",
"{\n if(k%2==0) System.out.printf(\"#\");\n else if(k%2==1) System.out.printf(\".\");\n }",
"if(k%2==0) System.out.printf(\"#\");\n else if(k%2==1) System.out.printf(\".\");",
"k%2==0",
"k%2",
"k",
"2",
"0",
"System.out.printf(\"#\")",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"#\"",
"if(k%2==1) System.out.printf(\".\");",
"k%2==1",
"k%2",
"k",
"2",
"1",
"System.out.printf(\".\")",
"System.out.printf",
"System.out",
"System",
"System.out",
"\".\"",
"if(i%2 == 1)\n {\n if(k%2==0) System.out.printf(\".\");\n else if(k%2==1) System.out.printf(\"#\");\n }",
"i%2 == 1",
"i%2",
"i",
"2",
"1",
"{\n if(k%2==0) System.out.printf(\".\");\n else if(k%2==1) System.out.printf(\"#\");\n }",
"if(k%2==0) System.out.printf(\".\");\n else if(k%2==1) System.out.printf(\"#\");",
"k%2==0",
"k%2",
"k",
"2",
"0",
"System.out.printf(\".\")",
"System.out.printf",
"System.out",
"System",
"System.out",
"\".\"",
"if(k%2==1) System.out.printf(\"#\");",
"k%2==1",
"k%2",
"k",
"2",
"1",
"System.out.printf(\"#\")",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.print(\"\\n\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"\\n\"",
"System.out.printf(\"\\n\")",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"\\n\"",
"sc.close()",
"sc.close",
"sc",
"String[] args",
"args",
"public class Main\n{\n public static void main(String[] args)\n {\n Scanner sc = new Scanner(System.in);\n int i,k;\n\n while(true)\n {\n int H = sc.nextInt();\n int W = sc.nextInt();\n \n if(H==0 && W==0) break;\n\n for(i=0; i<H; i++)\n {\n for(k=0; k<W; k++)\n {\n if(i%2 == 0)\n {\n if(k%2==0) System.out.printf(\"#\");\n else if(k%2==1) System.out.printf(\".\");\n } \n else if(i%2 == 1)\n {\n if(k%2==0) System.out.printf(\".\");\n else if(k%2==1) System.out.printf(\"#\");\n }\n }\n System.out.print(\"\\n\");\n }\n\n System.out.printf(\"\\n\");\n }\n\n sc.close();\n }\n}",
"public class Main\n{\n public static void main(String[] args)\n {\n Scanner sc = new Scanner(System.in);\n int i,k;\n\n while(true)\n {\n int H = sc.nextInt();\n int W = sc.nextInt();\n \n if(H==0 && W==0) break;\n\n for(i=0; i<H; i++)\n {\n for(k=0; k<W; k++)\n {\n if(i%2 == 0)\n {\n if(k%2==0) System.out.printf(\"#\");\n else if(k%2==1) System.out.printf(\".\");\n } \n else if(i%2 == 1)\n {\n if(k%2==0) System.out.printf(\".\");\n else if(k%2==1) System.out.printf(\"#\");\n }\n }\n System.out.print(\"\\n\");\n }\n\n System.out.printf(\"\\n\");\n }\n\n sc.close();\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main
{
public static void main(String[] args)
{
Scanner sc = new Scanner(System.in);
int i,k;
while(true)
{
int H = sc.nextInt();
int W = sc.nextInt();
if(H==0 && W==0) break;
for(i=0; i<H; i++)
{
for(k=0; k<W; k++)
{
if(i%2 == 0)
{
if(k%2==0) System.out.printf("#");
else if(k%2==1) System.out.printf(".");
}
else if(i%2 == 1)
{
if(k%2==0) System.out.printf(".");
else if(k%2==1) System.out.printf("#");
}
}
System.out.print("\n");
}
System.out.printf("\n");
}
sc.close();
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
17,
17,
41,
13,
4,
18,
13,
18,
13,
17,
41,
13,
4,
18,
13,
18,
13,
17,
14,
2,
2,
13,
17,
2,
13,
17,
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3,
11,
1,
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13,
17,
2,
13,
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1,
40,
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2,
2,
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1,
41,
13,
17,
2,
13,
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1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
4,
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18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
17,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
161,
11
],
[
161,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
23,
24
],
[
24,
25
],
[
20,
26
],
[
26,
27
],
[
26,
28
],
[
28,
29
],
[
29,
30
],
[
28,
31
],
[
28,
32
],
[
20,
33
],
[
33,
34
],
[
33,
35
],
[
35,
36
],
[
36,
37
],
[
35,
38
],
[
38,
39
],
[
38,
40
],
[
20,
41
],
[
41,
42
],
[
41,
43
],
[
43,
44
],
[
44,
45
],
[
43,
46
],
[
46,
47
],
[
46,
48
],
[
20,
49
],
[
49,
50
],
[
50,
51
],
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] | [
"import java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\n\npublic class Main {\n\tpublic static void main(String args[]) throws IOException {\n\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile (true) {\n\t\t\tString str = br.readLine();\n\t\t\tString[] w_h = str.split(\" \", 0);\n\t\t\tint h = Integer.parseInt(w_h[0]);\n\t\t\tint w = Integer.parseInt(w_h[1]);\n\t\t\tif (w == 0 && h == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (int j = 0; j < h; j++) {\n\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\tfor (int i = 0; i < w; i++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tfor (int i = 0; i < w; i++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\t}\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"public class Main {\n\tpublic static void main(String args[]) throws IOException {\n\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile (true) {\n\t\t\tString str = br.readLine();\n\t\t\tString[] w_h = str.split(\" \", 0);\n\t\t\tint h = Integer.parseInt(w_h[0]);\n\t\t\tint w = Integer.parseInt(w_h[1]);\n\t\t\tif (w == 0 && h == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (int j = 0; j < h; j++) {\n\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\tfor (int i = 0; i < w; i++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tfor (int i = 0; i < w; i++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\t}\n}",
"Main",
"public static void main(String args[]) throws IOException {\n\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile (true) {\n\t\t\tString str = br.readLine();\n\t\t\tString[] w_h = str.split(\" \", 0);\n\t\t\tint h = Integer.parseInt(w_h[0]);\n\t\t\tint w = Integer.parseInt(w_h[1]);\n\t\t\tif (w == 0 && h == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (int j = 0; j < h; j++) {\n\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\tfor (int i = 0; i < w; i++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tfor (int i = 0; i < w; i++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\t}",
"main",
"{\n\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile (true) {\n\t\t\tString str = br.readLine();\n\t\t\tString[] w_h = str.split(\" \", 0);\n\t\t\tint h = Integer.parseInt(w_h[0]);\n\t\t\tint w = Integer.parseInt(w_h[1]);\n\t\t\tif (w == 0 && h == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (int j = 0; j < h; j++) {\n\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\tfor (int i = 0; i < w; i++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tfor (int i = 0; i < w; i++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\t}",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"while (true) {\n\t\t\tString str = br.readLine();\n\t\t\tString[] w_h = str.split(\" \", 0);\n\t\t\tint h = Integer.parseInt(w_h[0]);\n\t\t\tint w = Integer.parseInt(w_h[1]);\n\t\t\tif (w == 0 && h == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (int j = 0; j < h; j++) {\n\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\tfor (int i = 0; i < w; i++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tfor (int i = 0; i < w; i++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}",
"true",
"{\n\t\t\tString str = br.readLine();\n\t\t\tString[] w_h = str.split(\" \", 0);\n\t\t\tint h = Integer.parseInt(w_h[0]);\n\t\t\tint w = Integer.parseInt(w_h[1]);\n\t\t\tif (w == 0 && h == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (int j = 0; j < h; j++) {\n\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\tfor (int i = 0; i < w; i++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tfor (int i = 0; i < w; i++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}",
"String str = br.readLine();",
"str",
"br.readLine()",
"br.readLine",
"br",
"String[] w_h = str.split(\" \", 0);",
"w_h",
"str.split(\" \", 0)",
"str.split",
"str",
"\" \"",
"0",
"int h = Integer.parseInt(w_h[0]);",
"h",
"Integer.parseInt(w_h[0])",
"Integer.parseInt",
"Integer",
"w_h[0]",
"w_h",
"0",
"int w = Integer.parseInt(w_h[1]);",
"w",
"Integer.parseInt(w_h[1])",
"Integer.parseInt",
"Integer",
"w_h[1]",
"w_h",
"1",
"if (w == 0 && h == 0) {\n\t\t\t\tbreak;\n\t\t\t}",
"w == 0 && h == 0",
"w == 0",
"w",
"0",
"h == 0",
"h",
"0",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"for (int j = 0; j < h; j++) {\n\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\tfor (int i = 0; i < w; i++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tfor (int i = 0; i < w; i++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < h",
"j",
"h",
"j++",
"j++",
"j",
"{\n\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\tfor (int i = 0; i < w; i++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tfor (int i = 0; i < w; i++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}",
"{\n\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\tfor (int i = 0; i < w; i++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tfor (int i = 0; i < w; i++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}",
"if (j % 2 == 0) {\n\t\t\t\t\tfor (int i = 0; i < w; i++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tfor (int i = 0; i < w; i++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"j % 2 == 0",
"j % 2",
"j",
"2",
"0",
"{\n\t\t\t\t\tfor (int i = 0; i < w; i++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"for (int i = 0; i < w; i++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
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"i < w",
"i",
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"i++",
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"i",
"{\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"{\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}",
"i % 2 == 0",
"i % 2",
"i",
"2",
"0",
"{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n\t\t\t\t\tfor (int i = 0; i < w; i++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"for (int i = 0; i < w; i++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"int i = 0;",
"int i = 0;",
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"i < w",
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"i++",
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"i",
"{\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"{\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}",
"i % 2 == 0",
"i % 2",
"i",
"2",
"0",
"{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.println(\"\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\"",
"System.out.println(\"\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\"",
"String args[]",
"args",
"public class Main {\n\tpublic static void main(String args[]) throws IOException {\n\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile (true) {\n\t\t\tString str = br.readLine();\n\t\t\tString[] w_h = str.split(\" \", 0);\n\t\t\tint h = Integer.parseInt(w_h[0]);\n\t\t\tint w = Integer.parseInt(w_h[1]);\n\t\t\tif (w == 0 && h == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (int j = 0; j < h; j++) {\n\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\tfor (int i = 0; i < w; i++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tfor (int i = 0; i < w; i++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\t}\n}",
"public class Main {\n\tpublic static void main(String args[]) throws IOException {\n\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile (true) {\n\t\t\tString str = br.readLine();\n\t\t\tString[] w_h = str.split(\" \", 0);\n\t\t\tint h = Integer.parseInt(w_h[0]);\n\t\t\tint w = Integer.parseInt(w_h[1]);\n\t\t\tif (w == 0 && h == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (int j = 0; j < h; j++) {\n\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\tfor (int i = 0; i < w; i++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tfor (int i = 0; i < w; i++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\t}\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Main {
public static void main(String args[]) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
while (true) {
String str = br.readLine();
String[] w_h = str.split(" ", 0);
int h = Integer.parseInt(w_h[0]);
int w = Integer.parseInt(w_h[1]);
if (w == 0 && h == 0) {
break;
}
for (int j = 0; j < h; j++) {
if (j % 2 == 0) {
for (int i = 0; i < w; i++) {
if (i % 2 == 0) {
System.out.print("#");
} else {
System.out.print(".");
}
}
} else {
for (int i = 0; i < w; i++) {
if (i % 2 == 0) {
System.out.print(".");
} else {
System.out.print("#");
}
}
}
System.out.println("");
}
System.out.println("");
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
3,
4,
13,
13,
13,
4,
18,
18,
13,
13,
4,
18,
13,
23,
13,
12,
13,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
4,
18,
18,
13,
13,
8,
2,
2,
2,
13,
13,
17,
17,
17,
17,
4,
18,
18,
13,
13,
23,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
102,
5
],
[
102,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
20,
22
],
[
22,
23
],
[
23,
24
],
[
14,
25
],
[
25,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
26,
30
],
[
30,
31
],
[
30,
32
],
[
25,
33
],
[
14,
34
],
[
34,
35
],
[
34,
36
],
[
34,
37
],
[
14,
38
],
[
38,
39
],
[
39,
40
],
[
40,
41
],
[
40,
42
],
[
8,
43
],
[
43,
44
],
[
44,
45
],
[
6,
46
],
[
46,
47
],
[
102,
48
],
[
48,
49
],
[
48,
50
],
[
50,
51
],
[
51,
52
],
[
52,
53
],
[
53,
54
],
[
53,
55
],
[
51,
56
],
[
56,
57
],
[
56,
58
],
[
51,
59
],
[
59,
60
],
[
60,
61
],
[
51,
62
],
[
63,
63
],
[
63,
64
],
[
64,
65
],
[
65,
66
],
[
66,
67
],
[
66,
68
],
[
64,
69
],
[
69,
70
],
[
69,
71
],
[
64,
72
],
[
72,
73
],
[
73,
74
],
[
64,
75
],
[
76,
76
],
[
76,
77
],
[
77,
78
],
[
78,
79
],
[
79,
80
],
[
79,
81
],
[
77,
82
],
[
82,
83
],
[
83,
84
],
[
84,
85
],
[
85,
86
],
[
85,
87
],
[
84,
88
],
[
83,
89
],
[
82,
90
],
[
82,
91
],
[
63,
92
],
[
92,
93
],
[
93,
94
],
[
94,
95
],
[
94,
96
],
[
48,
97
],
[
97,
98
],
[
48,
99
],
[
99,
100
],
[
0,
101
],
[
101,
102
],
[
101,
103
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\tpublic static void main (String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint a = sc.nextInt();\n\t\t\tint b = sc.nextInt();\n\t\t\tif (a == 0 && b == 0) break;\n\t\t\tprintFrame(a, b);\n\t\t\tSystem.out.println();\n\t\t}\n\t\tsc.close();\n\t}\n\tstatic void printFrame (int h, int w) {\n\t\tfor (int i = 0; i < h; i++) {\n\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\tSystem.out.print((i + j) % 2 == 0 ? \"#\" : \".\");\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\tpublic static void main (String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint a = sc.nextInt();\n\t\t\tint b = sc.nextInt();\n\t\t\tif (a == 0 && b == 0) break;\n\t\t\tprintFrame(a, b);\n\t\t\tSystem.out.println();\n\t\t}\n\t\tsc.close();\n\t}\n\tstatic void printFrame (int h, int w) {\n\t\tfor (int i = 0; i < h; i++) {\n\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\tSystem.out.print((i + j) % 2 == 0 ? \"#\" : \".\");\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"Main",
"public static void main (String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint a = sc.nextInt();\n\t\t\tint b = sc.nextInt();\n\t\t\tif (a == 0 && b == 0) break;\n\t\t\tprintFrame(a, b);\n\t\t\tSystem.out.println();\n\t\t}\n\t\tsc.close();\n\t}",
"main",
"{\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint a = sc.nextInt();\n\t\t\tint b = sc.nextInt();\n\t\t\tif (a == 0 && b == 0) break;\n\t\t\tprintFrame(a, b);\n\t\t\tSystem.out.println();\n\t\t}\n\t\tsc.close();\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while (true) {\n\t\t\tint a = sc.nextInt();\n\t\t\tint b = sc.nextInt();\n\t\t\tif (a == 0 && b == 0) break;\n\t\t\tprintFrame(a, b);\n\t\t\tSystem.out.println();\n\t\t}",
"true",
"{\n\t\t\tint a = sc.nextInt();\n\t\t\tint b = sc.nextInt();\n\t\t\tif (a == 0 && b == 0) break;\n\t\t\tprintFrame(a, b);\n\t\t\tSystem.out.println();\n\t\t}",
"int a = sc.nextInt();",
"a",
"sc.nextInt()",
"sc.nextInt",
"sc",
"int b = sc.nextInt();",
"b",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if (a == 0 && b == 0) break;",
"a == 0 && b == 0",
"a == 0",
"a",
"0",
"b == 0",
"b",
"0",
"break;",
"printFrame(a, b)",
"printFrame",
"a",
"b",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"sc.close()",
"sc.close",
"sc",
"String[] args",
"args",
"static void printFrame (int h, int w) {\n\t\tfor (int i = 0; i < h; i++) {\n\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\tSystem.out.print((i + j) % 2 == 0 ? \"#\" : \".\");\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"printFrame",
"{\n\t\tfor (int i = 0; i < h; i++) {\n\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\tSystem.out.print((i + j) % 2 == 0 ? \"#\" : \".\");\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"for (int i = 0; i < h; i++) {\n\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\tSystem.out.print((i + j) % 2 == 0 ? \"#\" : \".\");\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < h",
"i",
"h",
"i++",
"i++",
"i",
"{\n\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\tSystem.out.print((i + j) % 2 == 0 ? \"#\" : \".\");\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"{\n\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\tSystem.out.print((i + j) % 2 == 0 ? \"#\" : \".\");\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"for (int j = 0; j < w; j++) {\n\t\t\t\tSystem.out.print((i + j) % 2 == 0 ? \"#\" : \".\");\n\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < w",
"j",
"w",
"j++",
"j++",
"j",
"{\n\t\t\t\tSystem.out.print((i + j) % 2 == 0 ? \"#\" : \".\");\n\t\t\t}",
"{\n\t\t\t\tSystem.out.print((i + j) % 2 == 0 ? \"#\" : \".\");\n\t\t\t}",
"System.out.print((i + j) % 2 == 0 ? \"#\" : \".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"(i + j) % 2 == 0 ? \"#\" : \".\"",
"(i + j) % 2 == 0",
"(i + j) % 2",
"(i + j)",
"i",
"j",
"2",
"0",
"\"#\"",
"\".\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"int h",
"h",
"int w",
"w",
"public class Main {\n\tpublic static void main (String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint a = sc.nextInt();\n\t\t\tint b = sc.nextInt();\n\t\t\tif (a == 0 && b == 0) break;\n\t\t\tprintFrame(a, b);\n\t\t\tSystem.out.println();\n\t\t}\n\t\tsc.close();\n\t}\n\tstatic void printFrame (int h, int w) {\n\t\tfor (int i = 0; i < h; i++) {\n\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\tSystem.out.print((i + j) % 2 == 0 ? \"#\" : \".\");\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"public class Main {\n\tpublic static void main (String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint a = sc.nextInt();\n\t\t\tint b = sc.nextInt();\n\t\t\tif (a == 0 && b == 0) break;\n\t\t\tprintFrame(a, b);\n\t\t\tSystem.out.println();\n\t\t}\n\t\tsc.close();\n\t}\n\tstatic void printFrame (int h, int w) {\n\t\tfor (int i = 0; i < h; i++) {\n\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\tSystem.out.print((i + j) % 2 == 0 ? \"#\" : \".\");\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main (String[] args) {
Scanner sc = new Scanner(System.in);
while (true) {
int a = sc.nextInt();
int b = sc.nextInt();
if (a == 0 && b == 0) break;
printFrame(a, b);
System.out.println();
}
sc.close();
}
static void printFrame (int h, int w) {
for (int i = 0; i < h; i++) {
for (int j = 0; j < w; j++) {
System.out.print((i + j) % 2 == 0 ? "#" : ".");
}
System.out.println();
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
3,
11,
1,
41,
13,
17,
2,
13,
2,
2,
13,
2,
13,
17,
17,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
2,
2,
13,
2,
13,
17,
17,
1,
40,
13,
30,
30,
4,
18,
18,
13,
13,
17,
14,
2,
2,
13,
17,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
11,
1,
41,
13,
17,
2,
13,
2,
2,
13,
2,
13,
17,
17,
1,
40,
13,
30,
30,
4,
18,
18,
13,
13,
17,
14,
2,
2,
13,
17,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
14,
2,
2,
13,
17,
17,
30,
11,
1,
41,
13,
17,
2,
13,
2,
2,
13,
2,
13,
17,
17,
1,
40,
13,
30,
30,
4,
18,
18,
13,
13,
17,
14,
2,
2,
13,
17,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
194,
5
],
[
194,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
20,
22
],
[
22,
23
],
[
23,
24
],
[
14,
25
],
[
25,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
26,
30
],
[
30,
31
],
[
30,
32
],
[
25,
33
],
[
14,
34
],
[
34,
35
],
[
35,
36
],
[
36,
37
],
[
36,
38
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[
34,
39
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[
39,
40
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[
39,
41
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[
41,
42
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[
42,
43
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[
42,
44
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[
44,
45
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[
44,
46
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[
41,
47
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[
34,
48
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[
48,
49
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[
49,
50
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[
34,
51
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[
52,
52
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[
52,
53
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[
53,
54
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[
54,
55
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[
55,
56
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[
55,
57
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[
53,
58
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[
58,
59
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[
58,
60
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[
60,
61
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[
61,
62
],
[
61,
63
],
[
63,
64
],
[
63,
65
],
[
60,
66
],
[
53,
67
],
[
67,
68
],
[
68,
69
],
[
53,
70
],
[
71,
71
],
[
71,
72
],
[
72,
73
],
[
73,
74
],
[
74,
75
],
[
74,
76
],
[
72,
77
],
[
52,
78
],
[
78,
79
],
[
79,
80
],
[
80,
81
],
[
80,
82
],
[
79,
83
],
[
78,
84
],
[
84,
85
],
[
85,
86
],
[
86,
87
],
[
86,
88
],
[
84,
89
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[
52,
90
],
[
90,
91
],
[
91,
92
],
[
92,
93
],
[
92,
94
],
[
52,
95
],
[
95,
96
],
[
96,
97
],
[
97,
98
],
[
97,
99
],
[
95,
100
],
[
100,
101
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[
100,
102
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[
102,
103
],
[
103,
104
],
[
103,
105
],
[
105,
106
],
[
105,
107
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[
102,
108
],
[
95,
109
],
[
109,
110
],
[
110,
111
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[
95,
112
],
[
113,
113
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[
113,
114
],
[
114,
115
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[
115,
116
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[
116,
117
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[
116,
118
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[
114,
119
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[
52,
120
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[
120,
121
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[
121,
122
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[
122,
123
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[
122,
124
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[
121,
125
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[
120,
126
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126,
127
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[
127,
128
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[
128,
129
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[
128,
130
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[
126,
131
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[
52,
132
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[
132,
133
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[
133,
134
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[
134,
135
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134,
136
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[
14,
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137,
138
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138,
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139,
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139,
141
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138,
142
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137,
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143,
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144,
145
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145,
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146,
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146,
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144,
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149,
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149,
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151,
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152,
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152,
154
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154,
155
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154,
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151,
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144,
158
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158,
159
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159,
160
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144,
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162,
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162,
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163,
164
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164,
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165,
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] | [
"import java.util.Scanner;\n\npublic class Main {\n\tpublic static void main(String[] args){\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile(true){\n\t\t\tint H=sc.nextInt();\n\t\t\tint W=sc.nextInt();\n\t\t\tif(H==0&&W==0) break;\n\t\t\tfor(int j=0;j<(H-H%2)/2;j++){\n\t\t \tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t\t \tSystem.out.print(\"#.\");\n\t\t\t \t}\n\t\t \tif(W%2==1) System.out.print(\"#\");\n\t\t \tSystem.out.println();\n\t\t \tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t \t\tSystem.out.print(\".#\");\n\t\t \t\t}\n\t\t \tif(W%2==1) System.out.print(\".\");\n\t\t \tSystem.out.println();\n\t\t\t}\n\t\t\tif(H%2==1){\n\t\t\t\tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t\t \tSystem.out.print(\"#.\");\n\t\t\t \t}\n\t\t \tif(W%2==1) System.out.print(\"#\");\n\t\t \tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\tpublic static void main(String[] args){\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile(true){\n\t\t\tint H=sc.nextInt();\n\t\t\tint W=sc.nextInt();\n\t\t\tif(H==0&&W==0) break;\n\t\t\tfor(int j=0;j<(H-H%2)/2;j++){\n\t\t \tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t\t \tSystem.out.print(\"#.\");\n\t\t\t \t}\n\t\t \tif(W%2==1) System.out.print(\"#\");\n\t\t \tSystem.out.println();\n\t\t \tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t \t\tSystem.out.print(\".#\");\n\t\t \t\t}\n\t\t \tif(W%2==1) System.out.print(\".\");\n\t\t \tSystem.out.println();\n\t\t\t}\n\t\t\tif(H%2==1){\n\t\t\t\tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t\t \tSystem.out.print(\"#.\");\n\t\t\t \t}\n\t\t \tif(W%2==1) System.out.print(\"#\");\n\t\t \tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args){\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile(true){\n\t\t\tint H=sc.nextInt();\n\t\t\tint W=sc.nextInt();\n\t\t\tif(H==0&&W==0) break;\n\t\t\tfor(int j=0;j<(H-H%2)/2;j++){\n\t\t \tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t\t \tSystem.out.print(\"#.\");\n\t\t\t \t}\n\t\t \tif(W%2==1) System.out.print(\"#\");\n\t\t \tSystem.out.println();\n\t\t \tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t \t\tSystem.out.print(\".#\");\n\t\t \t\t}\n\t\t \tif(W%2==1) System.out.print(\".\");\n\t\t \tSystem.out.println();\n\t\t\t}\n\t\t\tif(H%2==1){\n\t\t\t\tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t\t \tSystem.out.print(\"#.\");\n\t\t\t \t}\n\t\t \tif(W%2==1) System.out.print(\"#\");\n\t\t \tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"main",
"{\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile(true){\n\t\t\tint H=sc.nextInt();\n\t\t\tint W=sc.nextInt();\n\t\t\tif(H==0&&W==0) break;\n\t\t\tfor(int j=0;j<(H-H%2)/2;j++){\n\t\t \tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t\t \tSystem.out.print(\"#.\");\n\t\t\t \t}\n\t\t \tif(W%2==1) System.out.print(\"#\");\n\t\t \tSystem.out.println();\n\t\t \tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t \t\tSystem.out.print(\".#\");\n\t\t \t\t}\n\t\t \tif(W%2==1) System.out.print(\".\");\n\t\t \tSystem.out.println();\n\t\t\t}\n\t\t\tif(H%2==1){\n\t\t\t\tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t\t \tSystem.out.print(\"#.\");\n\t\t\t \t}\n\t\t \tif(W%2==1) System.out.print(\"#\");\n\t\t \tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while(true){\n\t\t\tint H=sc.nextInt();\n\t\t\tint W=sc.nextInt();\n\t\t\tif(H==0&&W==0) break;\n\t\t\tfor(int j=0;j<(H-H%2)/2;j++){\n\t\t \tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t\t \tSystem.out.print(\"#.\");\n\t\t\t \t}\n\t\t \tif(W%2==1) System.out.print(\"#\");\n\t\t \tSystem.out.println();\n\t\t \tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t \t\tSystem.out.print(\".#\");\n\t\t \t\t}\n\t\t \tif(W%2==1) System.out.print(\".\");\n\t\t \tSystem.out.println();\n\t\t\t}\n\t\t\tif(H%2==1){\n\t\t\t\tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t\t \tSystem.out.print(\"#.\");\n\t\t\t \t}\n\t\t \tif(W%2==1) System.out.print(\"#\");\n\t\t \tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"true",
"{\n\t\t\tint H=sc.nextInt();\n\t\t\tint W=sc.nextInt();\n\t\t\tif(H==0&&W==0) break;\n\t\t\tfor(int j=0;j<(H-H%2)/2;j++){\n\t\t \tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t\t \tSystem.out.print(\"#.\");\n\t\t\t \t}\n\t\t \tif(W%2==1) System.out.print(\"#\");\n\t\t \tSystem.out.println();\n\t\t \tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t \t\tSystem.out.print(\".#\");\n\t\t \t\t}\n\t\t \tif(W%2==1) System.out.print(\".\");\n\t\t \tSystem.out.println();\n\t\t\t}\n\t\t\tif(H%2==1){\n\t\t\t\tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t\t \tSystem.out.print(\"#.\");\n\t\t\t \t}\n\t\t \tif(W%2==1) System.out.print(\"#\");\n\t\t \tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"int H=sc.nextInt();",
"H",
"sc.nextInt()",
"sc.nextInt",
"sc",
"int W=sc.nextInt();",
"W",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(H==0&&W==0) break;",
"H==0&&W==0",
"H==0",
"H",
"0",
"W==0",
"W",
"0",
"break;",
"for(int j=0;j<(H-H%2)/2;j++){\n\t\t \tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t\t \tSystem.out.print(\"#.\");\n\t\t\t \t}\n\t\t \tif(W%2==1) System.out.print(\"#\");\n\t\t \tSystem.out.println();\n\t\t \tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t \t\tSystem.out.print(\".#\");\n\t\t \t\t}\n\t\t \tif(W%2==1) System.out.print(\".\");\n\t\t \tSystem.out.println();\n\t\t\t}",
"int j=0;",
"int j=0;",
"j",
"0",
"j<(H-H%2)/2",
"j",
"(H-H%2)/2",
"(H-H%2)",
"H",
"H%2",
"H",
"2",
"2",
"j++",
"j++",
"j",
"{\n\t\t \tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t\t \tSystem.out.print(\"#.\");\n\t\t\t \t}\n\t\t \tif(W%2==1) System.out.print(\"#\");\n\t\t \tSystem.out.println();\n\t\t \tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t \t\tSystem.out.print(\".#\");\n\t\t \t\t}\n\t\t \tif(W%2==1) System.out.print(\".\");\n\t\t \tSystem.out.println();\n\t\t\t}",
"{\n\t\t \tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t\t \tSystem.out.print(\"#.\");\n\t\t\t \t}\n\t\t \tif(W%2==1) System.out.print(\"#\");\n\t\t \tSystem.out.println();\n\t\t \tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t \t\tSystem.out.print(\".#\");\n\t\t \t\t}\n\t\t \tif(W%2==1) System.out.print(\".\");\n\t\t \tSystem.out.println();\n\t\t\t}",
"for(int i=0;i<(W-W%2)/2;i++){\n\t\t\t \tSystem.out.print(\"#.\");\n\t\t\t \t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<(W-W%2)/2",
"i",
"(W-W%2)/2",
"(W-W%2)",
"W",
"W%2",
"W",
"2",
"2",
"i++",
"i++",
"i",
"{\n\t\t\t \tSystem.out.print(\"#.\");\n\t\t\t \t}",
"{\n\t\t\t \tSystem.out.print(\"#.\");\n\t\t\t \t}",
"System.out.print(\"#.\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#.\"",
"if(W%2==1) System.out.print(\"#\");",
"W%2==1",
"W%2",
"W",
"2",
"1",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"for(int i=0;i<(W-W%2)/2;i++){\n\t\t \t\tSystem.out.print(\".#\");\n\t\t \t\t}",
"int i=0;",
"int i=0;",
"i",
"0",
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"i",
"(W-W%2)/2",
"(W-W%2)",
"W",
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"W",
"2",
"2",
"i++",
"i++",
"i",
"{\n\t\t \t\tSystem.out.print(\".#\");\n\t\t \t\t}",
"{\n\t\t \t\tSystem.out.print(\".#\");\n\t\t \t\t}",
"System.out.print(\".#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".#\"",
"if(W%2==1) System.out.print(\".\");",
"W%2==1",
"W%2",
"W",
"2",
"1",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"if(H%2==1){\n\t\t\t\tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t\t \tSystem.out.print(\"#.\");\n\t\t\t \t}\n\t\t \tif(W%2==1) System.out.print(\"#\");\n\t\t \tSystem.out.println();\n\t\t\t}",
"H%2==1",
"H%2",
"H",
"2",
"1",
"{\n\t\t\t\tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t\t \tSystem.out.print(\"#.\");\n\t\t\t \t}\n\t\t \tif(W%2==1) System.out.print(\"#\");\n\t\t \tSystem.out.println();\n\t\t\t}",
"for(int i=0;i<(W-W%2)/2;i++){\n\t\t\t \tSystem.out.print(\"#.\");\n\t\t\t \t}",
"int i=0;",
"int i=0;",
"i",
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"i",
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"(W-W%2)",
"W",
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"2",
"i++",
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"i",
"{\n\t\t\t \tSystem.out.print(\"#.\");\n\t\t\t \t}",
"{\n\t\t\t \tSystem.out.print(\"#.\");\n\t\t\t \t}",
"System.out.print(\"#.\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#.\"",
"if(W%2==1) System.out.print(\"#\");",
"W%2==1",
"W%2",
"W",
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"System.out.print(\"#\")",
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"System.out",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args){\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile(true){\n\t\t\tint H=sc.nextInt();\n\t\t\tint W=sc.nextInt();\n\t\t\tif(H==0&&W==0) break;\n\t\t\tfor(int j=0;j<(H-H%2)/2;j++){\n\t\t \tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t\t \tSystem.out.print(\"#.\");\n\t\t\t \t}\n\t\t \tif(W%2==1) System.out.print(\"#\");\n\t\t \tSystem.out.println();\n\t\t \tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t \t\tSystem.out.print(\".#\");\n\t\t \t\t}\n\t\t \tif(W%2==1) System.out.print(\".\");\n\t\t \tSystem.out.println();\n\t\t\t}\n\t\t\tif(H%2==1){\n\t\t\t\tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t\t \tSystem.out.print(\"#.\");\n\t\t\t \t}\n\t\t \tif(W%2==1) System.out.print(\"#\");\n\t\t \tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"public class Main {\n\tpublic static void main(String[] args){\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile(true){\n\t\t\tint H=sc.nextInt();\n\t\t\tint W=sc.nextInt();\n\t\t\tif(H==0&&W==0) break;\n\t\t\tfor(int j=0;j<(H-H%2)/2;j++){\n\t\t \tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t\t \tSystem.out.print(\"#.\");\n\t\t\t \t}\n\t\t \tif(W%2==1) System.out.print(\"#\");\n\t\t \tSystem.out.println();\n\t\t \tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t \t\tSystem.out.print(\".#\");\n\t\t \t\t}\n\t\t \tif(W%2==1) System.out.print(\".\");\n\t\t \tSystem.out.println();\n\t\t\t}\n\t\t\tif(H%2==1){\n\t\t\t\tfor(int i=0;i<(W-W%2)/2;i++){\n\t\t\t \tSystem.out.print(\"#.\");\n\t\t\t \t}\n\t\t \tif(W%2==1) System.out.print(\"#\");\n\t\t \tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
while(true){
int H=sc.nextInt();
int W=sc.nextInt();
if(H==0&&W==0) break;
for(int j=0;j<(H-H%2)/2;j++){
for(int i=0;i<(W-W%2)/2;i++){
System.out.print("#.");
}
if(W%2==1) System.out.print("#");
System.out.println();
for(int i=0;i<(W-W%2)/2;i++){
System.out.print(".#");
}
if(W%2==1) System.out.print(".");
System.out.println();
}
if(H%2==1){
for(int i=0;i<(W-W%2)/2;i++){
System.out.print("#.");
}
if(W%2==1) System.out.print("#");
System.out.println();
}
System.out.println();
}
}
} |
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
42,
2,
2,
13,
17,
2,
13,
17,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
0,
13,
4,
18,
13,
0,
13,
4,
18,
13,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
12,
14
],
[
11,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
11,
20
],
[
20,
21
],
[
20,
22
],
[
22,
23
],
[
23,
24
],
[
11,
25
],
[
25,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
26,
30
],
[
30,
31
],
[
30,
32
],
[
25,
33
],
[
33,
34
],
[
34,
35
],
[
35,
36
],
[
36,
37
],
[
36,
38
],
[
34,
39
],
[
39,
40
],
[
39,
41
],
[
34,
42
],
[
42,
43
],
[
43,
44
],
[
34,
45
],
[
46,
46
],
[
46,
47
],
[
47,
48
],
[
48,
49
],
[
49,
50
],
[
49,
51
],
[
47,
52
],
[
52,
53
],
[
52,
54
],
[
47,
55
],
[
55,
56
],
[
56,
57
],
[
47,
58
],
[
59,
59
],
[
59,
60
],
[
60,
61
],
[
61,
62
],
[
62,
63
],
[
62,
64
],
[
61,
65
],
[
60,
66
],
[
66,
67
],
[
67,
68
],
[
68,
69
],
[
69,
70
],
[
69,
71
],
[
68,
72
],
[
67,
73
],
[
73,
74
],
[
74,
75
],
[
75,
76
],
[
76,
77
],
[
76,
78
],
[
74,
79
],
[
67,
80
],
[
80,
81
],
[
81,
82
],
[
82,
83
],
[
83,
84
],
[
83,
85
],
[
81,
86
],
[
60,
87
],
[
87,
88
],
[
88,
89
],
[
89,
90
],
[
90,
91
],
[
90,
92
],
[
89,
93
],
[
88,
94
],
[
94,
95
],
[
95,
96
],
[
96,
97
],
[
97,
98
],
[
97,
99
],
[
95,
100
],
[
88,
101
],
[
101,
102
],
[
102,
103
],
[
103,
104
],
[
104,
105
],
[
104,
106
],
[
102,
107
],
[
46,
108
],
[
108,
109
],
[
109,
110
],
[
110,
111
],
[
110,
112
],
[
33,
113
],
[
113,
114
],
[
114,
115
],
[
115,
116
],
[
115,
117
],
[
33,
118
],
[
118,
119
],
[
118,
120
],
[
120,
121
],
[
121,
122
],
[
33,
123
],
[
123,
124
],
[
123,
125
],
[
125,
126
],
[
126,
127
],
[
9,
128
],
[
128,
129
]
] | [
"import java.io.IOException;\nimport java.util.Scanner;\n\nclass Main {\n\n\tpublic static void main(String[] args) throws IOException {\n\n\t\tScanner scane = new Scanner(System.in);\n\n\t\tint H =scane.nextInt();\n\t\tint W =scane.nextInt();;\n\n\t\tdo {\n\n\t\t\tfor(int i =0; i<H; i++){\n\t\t\t\tfor (int j = 0; j < W; j++) {\n\n\t\t\t\t\tif(i%2 ==0){\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j%2 !=0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\n\t\t\tH = scane.nextInt();\n\n\t\t\tW= scane.nextInt();\n\n\n\t\t} while (H !=0 && W !=0);\n\t}\n}",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.util.Scanner;",
"Scanner",
"java.util",
"class Main {\n\n\tpublic static void main(String[] args) throws IOException {\n\n\t\tScanner scane = new Scanner(System.in);\n\n\t\tint H =scane.nextInt();\n\t\tint W =scane.nextInt();;\n\n\t\tdo {\n\n\t\t\tfor(int i =0; i<H; i++){\n\t\t\t\tfor (int j = 0; j < W; j++) {\n\n\t\t\t\t\tif(i%2 ==0){\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j%2 !=0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\n\t\t\tH = scane.nextInt();\n\n\t\t\tW= scane.nextInt();\n\n\n\t\t} while (H !=0 && W !=0);\n\t}\n}",
"Main",
"public static void main(String[] args) throws IOException {\n\n\t\tScanner scane = new Scanner(System.in);\n\n\t\tint H =scane.nextInt();\n\t\tint W =scane.nextInt();;\n\n\t\tdo {\n\n\t\t\tfor(int i =0; i<H; i++){\n\t\t\t\tfor (int j = 0; j < W; j++) {\n\n\t\t\t\t\tif(i%2 ==0){\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j%2 !=0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\n\t\t\tH = scane.nextInt();\n\n\t\t\tW= scane.nextInt();\n\n\n\t\t} while (H !=0 && W !=0);\n\t}",
"main",
"{\n\n\t\tScanner scane = new Scanner(System.in);\n\n\t\tint H =scane.nextInt();\n\t\tint W =scane.nextInt();;\n\n\t\tdo {\n\n\t\t\tfor(int i =0; i<H; i++){\n\t\t\t\tfor (int j = 0; j < W; j++) {\n\n\t\t\t\t\tif(i%2 ==0){\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j%2 !=0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\n\t\t\tH = scane.nextInt();\n\n\t\t\tW= scane.nextInt();\n\n\n\t\t} while (H !=0 && W !=0);\n\t}",
"Scanner scane = new Scanner(System.in);",
"scane",
"new Scanner(System.in)",
"int H =scane.nextInt();",
"H",
"scane.nextInt()",
"scane.nextInt",
"scane",
"int W =scane.nextInt();",
"W",
"scane.nextInt()",
"scane.nextInt",
"scane",
"do {\n\n\t\t\tfor(int i =0; i<H; i++){\n\t\t\t\tfor (int j = 0; j < W; j++) {\n\n\t\t\t\t\tif(i%2 ==0){\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j%2 !=0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\n\t\t\tH = scane.nextInt();\n\n\t\t\tW= scane.nextInt();\n\n\n\t\t} while (H !=0 && W !=0);",
"H !=0 && W !=0",
"H !=0",
"H",
"0",
"W !=0",
"W",
"0",
"{\n\n\t\t\tfor(int i =0; i<H; i++){\n\t\t\t\tfor (int j = 0; j < W; j++) {\n\n\t\t\t\t\tif(i%2 ==0){\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j%2 !=0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\n\t\t\tH = scane.nextInt();\n\n\t\t\tW= scane.nextInt();\n\n\n\t\t}",
"for(int i =0; i<H; i++){\n\t\t\t\tfor (int j = 0; j < W; j++) {\n\n\t\t\t\t\tif(i%2 ==0){\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j%2 !=0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"int i =0;",
"int i =0;",
"i",
"0",
"i<H",
"i",
"H",
"i++",
"i++",
"i",
"{\n\t\t\t\tfor (int j = 0; j < W; j++) {\n\n\t\t\t\t\tif(i%2 ==0){\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j%2 !=0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"{\n\t\t\t\tfor (int j = 0; j < W; j++) {\n\n\t\t\t\t\tif(i%2 ==0){\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j%2 !=0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"for (int j = 0; j < W; j++) {\n\n\t\t\t\t\tif(i%2 ==0){\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j%2 !=0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < W",
"j",
"W",
"j++",
"j++",
"j",
"{\n\n\t\t\t\t\tif(i%2 ==0){\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j%2 !=0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"{\n\n\t\t\t\t\tif(i%2 ==0){\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j%2 !=0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"if(i%2 ==0){\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j%2 !=0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"i%2 ==0",
"i%2",
"i",
"2",
"0",
"{\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}",
"if(j%2 ==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}",
"j%2 ==0",
"j%2",
"j",
"2",
"0",
"{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n\t\t\t\t\t\tif(j%2 !=0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if(j%2 !=0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}",
"j%2 !=0",
"j%2",
"j",
"2",
"0",
"{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"H = scane.nextInt()",
"H",
"scane.nextInt()",
"scane.nextInt",
"scane",
"W= scane.nextInt()",
"W",
"scane.nextInt()",
"scane.nextInt",
"scane",
"String[] args",
"args"
] | import java.io.IOException;
import java.util.Scanner;
class Main {
public static void main(String[] args) throws IOException {
Scanner scane = new Scanner(System.in);
int H =scane.nextInt();
int W =scane.nextInt();;
do {
for(int i =0; i<H; i++){
for (int j = 0; j < W; j++) {
if(i%2 ==0){
if(j%2 ==0){
System.out.print("#");
}else{
System.out.print(".");
}
}else{
if(j%2 !=0){
System.out.print("#");
}else{
System.out.print(".");
}
}
}
System.out.println();
}
System.out.println();
H = scane.nextInt();
W= scane.nextInt();
} while (H !=0 && W !=0);
}
} |
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
41,
13,
41,
13,
20,
17,
41,
13,
20,
17,
41,
13,
20,
11,
1,
30,
30,
0,
13,
4,
18,
4,
18,
13,
17,
11,
1,
0,
13,
17,
2,
13,
17,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
18,
13,
13,
14,
2,
2,
18,
13,
17,
18,
13,
17,
17,
3,
11,
1,
0,
13,
17,
2,
13,
18,
13,
17,
1,
40,
13,
30,
30,
11,
1,
0,
13,
17,
2,
13,
18,
13,
17,
1,
40,
13,
30,
30,
14,
2,
2,
2,
2,
13,
17,
17,
2,
2,
13,
17,
17,
2,
2,
2,
13,
17,
17,
2,
2,
13,
17,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
11,
14
],
[
14,
15
],
[
11,
16
],
[
16,
17
],
[
16,
18
],
[
11,
20
],
[
20,
21
],
[
20,
22
],
[
11,
24
],
[
24,
25
],
[
24,
26
],
[
11,
27
],
[
27,
28
],
[
27,
29
],
[
30,
30
],
[
30,
31
],
[
31,
32
],
[
31,
33
],
[
33,
34
],
[
34,
35
],
[
35,
36
],
[
36,
37
],
[
33,
38
],
[
30,
39
],
[
39,
40
],
[
40,
41
],
[
41,
42
],
[
41,
43
],
[
39,
44
],
[
44,
45
],
[
44,
46
],
[
39,
47
],
[
47,
48
],
[
48,
49
],
[
39,
50
],
[
51,
51
],
[
51,
52
],
[
52,
53
],
[
53,
54
],
[
53,
55
],
[
52,
56
],
[
56,
57
],
[
57,
58
],
[
56,
59
],
[
59,
60
],
[
59,
61
],
[
30,
62
],
[
62,
63
],
[
63,
64
],
[
64,
65
],
[
65,
66
],
[
65,
67
],
[
64,
68
],
[
68,
69
],
[
68,
70
],
[
63,
71
],
[
62,
72
],
[
30,
73
],
[
73,
74
],
[
74,
75
],
[
75,
76
],
[
75,
77
],
[
73,
78
],
[
78,
79
],
[
78,
80
],
[
80,
81
],
[
80,
82
],
[
73,
83
],
[
83,
84
],
[
84,
85
],
[
73,
86
],
[
87,
87
],
[
87,
88
],
[
88,
89
],
[
89,
90
],
[
90,
91
],
[
90,
92
],
[
88,
93
],
[
93,
94
],
[
93,
95
],
[
95,
96
],
[
95,
97
],
[
88,
98
],
[
98,
99
],
[
99,
100
],
[
88,
101
],
[
102,
102
],
[
102,
103
],
[
103,
104
],
[
104,
105
],
[
105,
106
],
[
106,
107
],
[
107,
108
],
[
107,
109
],
[
106,
110
],
[
105,
111
],
[
111,
112
],
[
112,
113
],
[
112,
114
],
[
111,
115
],
[
104,
116
],
[
116,
117
],
[
117,
118
],
[
118,
119
],
[
118,
120
],
[
117,
121
],
[
116,
122
],
[
122,
123
],
[
123,
124
],
[
123,
125
],
[
122,
126
],
[
103,
127
],
[
127,
128
],
[
128,
129
],
[
129,
130
],
[
129,
131
],
[
127,
132
],
[
103,
133
],
[
133,
134
],
[
134,
135
],
[
135,
136
],
[
135,
137
],
[
133,
138
],
[
87,
139
],
[
139,
140
],
[
140,
141
],
[
141,
142
],
[
141,
143
],
[
30,
144
],
[
144,
145
],
[
145,
146
],
[
146,
147
],
[
146,
148
],
[
9,
149
],
[
149,
150
]
] | [
"import java.io.*;\nimport java.util.Arrays;\nclass Main{\n\tpublic static void main(String[] args) throws IOException {\n\t\tint i,j;\n\t\tint[] n = new int[990];\n\t\tString[] str = new String[990];\n\t\tBufferedReader in = new BufferedReader(new InputStreamReader(System.in));\n\t\tfor(;;){\n\t\t\tstr = in.readLine().split(\" \");\n\t\t\tfor(i=0;i<2;i++){\n\t\t\t\tn[i] = Integer.parseInt(str[i]);\n\t\t\t}\n\t\t\tif(n[0]+n[1]==0) break;\n\t\t\tfor(i=0;i<n[0];i++){\n\t\t\t\tfor(j=0;j<n[1];j++){\n\t\t\t\t\tif(i%2==0 && j%2==0 || i%2!=0 && j%2!=0)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"import java.io.*;",
"io.*",
"java",
"import java.util.Arrays;",
"Arrays",
"java.util",
"class Main{\n\tpublic static void main(String[] args) throws IOException {\n\t\tint i,j;\n\t\tint[] n = new int[990];\n\t\tString[] str = new String[990];\n\t\tBufferedReader in = new BufferedReader(new InputStreamReader(System.in));\n\t\tfor(;;){\n\t\t\tstr = in.readLine().split(\" \");\n\t\t\tfor(i=0;i<2;i++){\n\t\t\t\tn[i] = Integer.parseInt(str[i]);\n\t\t\t}\n\t\t\tif(n[0]+n[1]==0) break;\n\t\t\tfor(i=0;i<n[0];i++){\n\t\t\t\tfor(j=0;j<n[1];j++){\n\t\t\t\t\tif(i%2==0 && j%2==0 || i%2!=0 && j%2!=0)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) throws IOException {\n\t\tint i,j;\n\t\tint[] n = new int[990];\n\t\tString[] str = new String[990];\n\t\tBufferedReader in = new BufferedReader(new InputStreamReader(System.in));\n\t\tfor(;;){\n\t\t\tstr = in.readLine().split(\" \");\n\t\t\tfor(i=0;i<2;i++){\n\t\t\t\tn[i] = Integer.parseInt(str[i]);\n\t\t\t}\n\t\t\tif(n[0]+n[1]==0) break;\n\t\t\tfor(i=0;i<n[0];i++){\n\t\t\t\tfor(j=0;j<n[1];j++){\n\t\t\t\t\tif(i%2==0 && j%2==0 || i%2!=0 && j%2!=0)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"main",
"{\n\t\tint i,j;\n\t\tint[] n = new int[990];\n\t\tString[] str = new String[990];\n\t\tBufferedReader in = new BufferedReader(new InputStreamReader(System.in));\n\t\tfor(;;){\n\t\t\tstr = in.readLine().split(\" \");\n\t\t\tfor(i=0;i<2;i++){\n\t\t\t\tn[i] = Integer.parseInt(str[i]);\n\t\t\t}\n\t\t\tif(n[0]+n[1]==0) break;\n\t\t\tfor(i=0;i<n[0];i++){\n\t\t\t\tfor(j=0;j<n[1];j++){\n\t\t\t\t\tif(i%2==0 && j%2==0 || i%2!=0 && j%2!=0)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"int i",
"i",
"j;",
"j",
"int[] n = new int[990];",
"n",
"new int[990]",
"990",
"String[] str = new String[990];",
"str",
"new String[990]",
"990",
"BufferedReader in = new BufferedReader(new InputStreamReader(System.in));",
"in",
"new BufferedReader(new InputStreamReader(System.in))",
"for(;;){\n\t\t\tstr = in.readLine().split(\" \");\n\t\t\tfor(i=0;i<2;i++){\n\t\t\t\tn[i] = Integer.parseInt(str[i]);\n\t\t\t}\n\t\t\tif(n[0]+n[1]==0) break;\n\t\t\tfor(i=0;i<n[0];i++){\n\t\t\t\tfor(j=0;j<n[1];j++){\n\t\t\t\t\tif(i%2==0 && j%2==0 || i%2!=0 && j%2!=0)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
";",
"{\n\t\t\tstr = in.readLine().split(\" \");\n\t\t\tfor(i=0;i<2;i++){\n\t\t\t\tn[i] = Integer.parseInt(str[i]);\n\t\t\t}\n\t\t\tif(n[0]+n[1]==0) break;\n\t\t\tfor(i=0;i<n[0];i++){\n\t\t\t\tfor(j=0;j<n[1];j++){\n\t\t\t\t\tif(i%2==0 && j%2==0 || i%2!=0 && j%2!=0)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"{\n\t\t\tstr = in.readLine().split(\" \");\n\t\t\tfor(i=0;i<2;i++){\n\t\t\t\tn[i] = Integer.parseInt(str[i]);\n\t\t\t}\n\t\t\tif(n[0]+n[1]==0) break;\n\t\t\tfor(i=0;i<n[0];i++){\n\t\t\t\tfor(j=0;j<n[1];j++){\n\t\t\t\t\tif(i%2==0 && j%2==0 || i%2!=0 && j%2!=0)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"str = in.readLine().split(\" \")",
"str",
"in.readLine().split(\" \")",
"in.readLine().split",
"in.readLine()",
"in.readLine",
"in",
"\" \"",
"for(i=0;i<2;i++){\n\t\t\t\tn[i] = Integer.parseInt(str[i]);\n\t\t\t}",
"i=0;",
"i=0",
"i",
"0",
"i<2",
"i",
"2",
"i++",
"i++",
"i",
"{\n\t\t\t\tn[i] = Integer.parseInt(str[i]);\n\t\t\t}",
"{\n\t\t\t\tn[i] = Integer.parseInt(str[i]);\n\t\t\t}",
"n[i] = Integer.parseInt(str[i])",
"n[i]",
"n",
"i",
"Integer.parseInt(str[i])",
"Integer.parseInt",
"Integer",
"str[i]",
"str",
"i",
"if(n[0]+n[1]==0) break;",
"n[0]+n[1]==0",
"n[0]+n[1]",
"n[0]",
"n",
"0",
"n[1]",
"n",
"1",
"0",
"break;",
"for(i=0;i<n[0];i++){\n\t\t\t\tfor(j=0;j<n[1];j++){\n\t\t\t\t\tif(i%2==0 && j%2==0 || i%2!=0 && j%2!=0)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"i=0;",
"i=0",
"i",
"0",
"i<n[0]",
"i",
"n[0]",
"n",
"0",
"i++",
"i++",
"i",
"{\n\t\t\t\tfor(j=0;j<n[1];j++){\n\t\t\t\t\tif(i%2==0 && j%2==0 || i%2!=0 && j%2!=0)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"{\n\t\t\t\tfor(j=0;j<n[1];j++){\n\t\t\t\t\tif(i%2==0 && j%2==0 || i%2!=0 && j%2!=0)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"for(j=0;j<n[1];j++){\n\t\t\t\t\tif(i%2==0 && j%2==0 || i%2!=0 && j%2!=0)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}",
"j=0;",
"j=0",
"j",
"0",
"j<n[1]",
"j",
"n[1]",
"n",
"1",
"j++",
"j++",
"j",
"{\n\t\t\t\t\tif(i%2==0 && j%2==0 || i%2!=0 && j%2!=0)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}",
"{\n\t\t\t\t\tif(i%2==0 && j%2==0 || i%2!=0 && j%2!=0)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}",
"if(i%2==0 && j%2==0 || i%2!=0 && j%2!=0)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");",
"i%2==0 && j%2==0 || i%2!=0 && j%2!=0",
"i%2==0 && j%2==0",
"i%2==0",
"i%2",
"i",
"2",
"0",
"j%2==0",
"j%2",
"j",
"2",
"0",
"i%2!=0 && j%2!=0",
"i%2!=0",
"i%2",
"i",
"2",
"0",
"j%2!=0",
"j%2",
"j",
"2",
"0",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args"
] | import java.io.*;
import java.util.Arrays;
class Main{
public static void main(String[] args) throws IOException {
int i,j;
int[] n = new int[990];
String[] str = new String[990];
BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
for(;;){
str = in.readLine().split(" ");
for(i=0;i<2;i++){
n[i] = Integer.parseInt(str[i]);
}
if(n[0]+n[1]==0) break;
for(i=0;i<n[0];i++){
for(j=0;j<n[1];j++){
if(i%2==0 && j%2==0 || i%2!=0 && j%2!=0)
System.out.print("#");
else
System.out.print(".");
}
System.out.println();
}
System.out.println();
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
41,
13,
41,
13,
42,
17,
30,
0,
13,
4,
18,
13,
0,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
13,
17,
0,
13,
2,
13,
17,
14,
2,
2,
2,
13,
17,
2,
13,
17,
2,
2,
13,
17,
2,
13,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
121,
5
],
[
121,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
8,
14
],
[
14,
15
],
[
8,
16
],
[
16,
17
],
[
8,
18
],
[
18,
19
],
[
8,
20
],
[
20,
21
],
[
20,
22
],
[
22,
23
],
[
23,
24
],
[
23,
25
],
[
25,
26
],
[
26,
27
],
[
22,
28
],
[
28,
29
],
[
28,
30
],
[
30,
31
],
[
31,
32
],
[
22,
33
],
[
33,
34
],
[
34,
35
],
[
35,
36
],
[
35,
37
],
[
34,
38
],
[
38,
39
],
[
38,
40
],
[
33,
41
],
[
22,
42
],
[
42,
43
],
[
43,
44
],
[
44,
45
],
[
44,
46
],
[
42,
47
],
[
47,
48
],
[
47,
49
],
[
42,
50
],
[
50,
51
],
[
51,
52
],
[
42,
53
],
[
54,
54
],
[
54,
55
],
[
55,
56
],
[
56,
57
],
[
57,
58
],
[
57,
59
],
[
55,
60
],
[
60,
61
],
[
60,
62
],
[
55,
63
],
[
63,
64
],
[
64,
65
],
[
55,
66
],
[
67,
67
],
[
67,
68
],
[
68,
69
],
[
68,
70
],
[
70,
71
],
[
70,
72
],
[
67,
73
],
[
73,
74
],
[
73,
75
],
[
75,
76
],
[
75,
77
],
[
67,
78
],
[
78,
79
],
[
79,
80
],
[
80,
81
],
[
81,
82
],
[
81,
83
],
[
80,
84
],
[
84,
85
],
[
84,
86
],
[
79,
87
],
[
87,
88
],
[
88,
89
],
[
88,
90
],
[
87,
91
],
[
91,
92
],
[
91,
93
],
[
78,
94
],
[
94,
95
],
[
95,
96
],
[
96,
97
],
[
97,
98
],
[
97,
99
],
[
95,
100
],
[
78,
101
],
[
101,
102
],
[
102,
103
],
[
103,
104
],
[
104,
105
],
[
104,
106
],
[
102,
107
],
[
54,
108
],
[
108,
109
],
[
109,
110
],
[
110,
111
],
[
110,
112
],
[
22,
113
],
[
113,
114
],
[
114,
115
],
[
115,
116
],
[
115,
117
],
[
6,
118
],
[
118,
119
],
[
0,
120
],
[
120,
121
],
[
120,
122
]
] | [
"import java.util.Scanner; \npublic class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n int h ;\n int w ;\n int t ;\n int y ;\n while(true){\n h = sc.nextInt();\n w = sc.nextInt();\n if(h==0&&w==0)break;\n for(int i=0;i<h;i++){\n for(int j=0;j<w;j++){\n t=i%2;\n y=j%2;\n if(t!=0&&y==0||y!=0&&t==0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\"); \n }\n }\n System.out.println(); \n }\n System.out.println();\n }\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n int h ;\n int w ;\n int t ;\n int y ;\n while(true){\n h = sc.nextInt();\n w = sc.nextInt();\n if(h==0&&w==0)break;\n for(int i=0;i<h;i++){\n for(int j=0;j<w;j++){\n t=i%2;\n y=j%2;\n if(t!=0&&y==0||y!=0&&t==0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\"); \n }\n }\n System.out.println(); \n }\n System.out.println();\n }\n }\n}",
"Main",
"public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n int h ;\n int w ;\n int t ;\n int y ;\n while(true){\n h = sc.nextInt();\n w = sc.nextInt();\n if(h==0&&w==0)break;\n for(int i=0;i<h;i++){\n for(int j=0;j<w;j++){\n t=i%2;\n y=j%2;\n if(t!=0&&y==0||y!=0&&t==0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\"); \n }\n }\n System.out.println(); \n }\n System.out.println();\n }\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n int h ;\n int w ;\n int t ;\n int y ;\n while(true){\n h = sc.nextInt();\n w = sc.nextInt();\n if(h==0&&w==0)break;\n for(int i=0;i<h;i++){\n for(int j=0;j<w;j++){\n t=i%2;\n y=j%2;\n if(t!=0&&y==0||y!=0&&t==0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\"); \n }\n }\n System.out.println(); \n }\n System.out.println();\n }\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int h ;",
"h",
"int w ;",
"w",
"int t ;",
"t",
"int y ;",
"y",
"while(true){\n h = sc.nextInt();\n w = sc.nextInt();\n if(h==0&&w==0)break;\n for(int i=0;i<h;i++){\n for(int j=0;j<w;j++){\n t=i%2;\n y=j%2;\n if(t!=0&&y==0||y!=0&&t==0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\"); \n }\n }\n System.out.println(); \n }\n System.out.println();\n }",
"true",
"{\n h = sc.nextInt();\n w = sc.nextInt();\n if(h==0&&w==0)break;\n for(int i=0;i<h;i++){\n for(int j=0;j<w;j++){\n t=i%2;\n y=j%2;\n if(t!=0&&y==0||y!=0&&t==0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\"); \n }\n }\n System.out.println(); \n }\n System.out.println();\n }",
"h = sc.nextInt()",
"h",
"sc.nextInt()",
"sc.nextInt",
"sc",
"w = sc.nextInt()",
"w",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(h==0&&w==0)break;",
"h==0&&w==0",
"h==0",
"h",
"0",
"w==0",
"w",
"0",
"break;",
"for(int i=0;i<h;i++){\n for(int j=0;j<w;j++){\n t=i%2;\n y=j%2;\n if(t!=0&&y==0||y!=0&&t==0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\"); \n }\n }\n System.out.println(); \n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<h",
"i",
"h",
"i++",
"i++",
"i",
"{\n for(int j=0;j<w;j++){\n t=i%2;\n y=j%2;\n if(t!=0&&y==0||y!=0&&t==0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\"); \n }\n }\n System.out.println(); \n }",
"{\n for(int j=0;j<w;j++){\n t=i%2;\n y=j%2;\n if(t!=0&&y==0||y!=0&&t==0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\"); \n }\n }\n System.out.println(); \n }",
"for(int j=0;j<w;j++){\n t=i%2;\n y=j%2;\n if(t!=0&&y==0||y!=0&&t==0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\"); \n }\n }",
"int j=0;",
"int j=0;",
"j",
"0",
"j<w",
"j",
"w",
"j++",
"j++",
"j",
"{\n t=i%2;\n y=j%2;\n if(t!=0&&y==0||y!=0&&t==0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\"); \n }\n }",
"{\n t=i%2;\n y=j%2;\n if(t!=0&&y==0||y!=0&&t==0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\"); \n }\n }",
"t=i%2",
"t",
"i%2",
"i",
"2",
"y=j%2",
"y",
"j%2",
"j",
"2",
"if(t!=0&&y==0||y!=0&&t==0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\"); \n }",
"t!=0&&y==0||y!=0&&t==0",
"t!=0&&y==0",
"t!=0",
"t",
"0",
"y==0",
"y",
"0",
"y!=0&&t==0",
"y!=0",
"y",
"0",
"t==0",
"t",
"0",
"{\n System.out.print(\".\");\n }",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n System.out.print(\"#\"); \n }",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n int h ;\n int w ;\n int t ;\n int y ;\n while(true){\n h = sc.nextInt();\n w = sc.nextInt();\n if(h==0&&w==0)break;\n for(int i=0;i<h;i++){\n for(int j=0;j<w;j++){\n t=i%2;\n y=j%2;\n if(t!=0&&y==0||y!=0&&t==0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\"); \n }\n }\n System.out.println(); \n }\n System.out.println();\n }\n }\n}",
"public class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n int h ;\n int w ;\n int t ;\n int y ;\n while(true){\n h = sc.nextInt();\n w = sc.nextInt();\n if(h==0&&w==0)break;\n for(int i=0;i<h;i++){\n for(int j=0;j<w;j++){\n t=i%2;\n y=j%2;\n if(t!=0&&y==0||y!=0&&t==0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\"); \n }\n }\n System.out.println(); \n }\n System.out.println();\n }\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int h ;
int w ;
int t ;
int y ;
while(true){
h = sc.nextInt();
w = sc.nextInt();
if(h==0&&w==0)break;
for(int i=0;i<h;i++){
for(int j=0;j<w;j++){
t=i%2;
y=j%2;
if(t!=0&&y==0||y!=0&&t==0){
System.out.print(".");
}else{
System.out.print("#");
}
}
System.out.println();
}
System.out.println();
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
11,
1,
30,
30,
0,
13,
4,
18,
13,
0,
13,
4,
18,
13,
14,
2,
13,
17,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
8,
14
],
[
14,
15
],
[
8,
16
],
[
16,
17
],
[
16,
18
],
[
19,
19
],
[
19,
20
],
[
20,
21
],
[
20,
22
],
[
22,
23
],
[
23,
24
],
[
19,
25
],
[
25,
26
],
[
25,
27
],
[
27,
28
],
[
28,
29
],
[
19,
30
],
[
30,
31
],
[
31,
32
],
[
31,
33
],
[
30,
34
],
[
19,
35
],
[
35,
36
],
[
36,
37
],
[
37,
38
],
[
37,
39
],
[
35,
40
],
[
40,
41
],
[
40,
42
],
[
35,
43
],
[
43,
44
],
[
44,
45
],
[
35,
46
],
[
47,
47
],
[
47,
48
],
[
48,
49
],
[
49,
50
],
[
50,
51
],
[
50,
52
],
[
49,
53
],
[
48,
54
],
[
54,
55
],
[
55,
56
],
[
56,
57
],
[
57,
58
],
[
57,
59
],
[
55,
60
],
[
60,
61
],
[
60,
62
],
[
55,
63
],
[
63,
64
],
[
64,
65
],
[
55,
66
],
[
67,
67
],
[
67,
68
],
[
68,
69
],
[
69,
70
],
[
70,
71
],
[
70,
72
],
[
69,
73
],
[
68,
74
],
[
74,
75
],
[
75,
76
],
[
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6,
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133,
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] | [
"\nimport java.util.*;\n\nclass Main{\npublic static void main(String[] args){\nScanner sc = new Scanner(System.in);\nint W,H;\nfor(;;){\nH =sc.nextInt();\nW =sc.nextInt();\nif(H == 0) break;\nfor(int b=1; b<=H; b++){\nif(b%2 ==0){\nfor(int a=1; a<=W; a++){\nif(a%2 ==0) System.out.print(\"#\");\nelse System.out.print(\".\");\n}System.out.println();\n}else{\nfor(int a=1; a<=W; a++){\nif(a%2 ==0) System.out.print(\".\");\nelse System.out.print(\"#\");\n}\nSystem.out.println();\n}\n}\nSystem.out.println();\n}\n}\n}",
"import java.util.*;",
"util.*",
"java",
"class Main{\npublic static void main(String[] args){\nScanner sc = new Scanner(System.in);\nint W,H;\nfor(;;){\nH =sc.nextInt();\nW =sc.nextInt();\nif(H == 0) break;\nfor(int b=1; b<=H; b++){\nif(b%2 ==0){\nfor(int a=1; a<=W; a++){\nif(a%2 ==0) System.out.print(\"#\");\nelse System.out.print(\".\");\n}System.out.println();\n}else{\nfor(int a=1; a<=W; a++){\nif(a%2 ==0) System.out.print(\".\");\nelse System.out.print(\"#\");\n}\nSystem.out.println();\n}\n}\nSystem.out.println();\n}\n}\n}",
"Main",
"public static void main(String[] args){\nScanner sc = new Scanner(System.in);\nint W,H;\nfor(;;){\nH =sc.nextInt();\nW =sc.nextInt();\nif(H == 0) break;\nfor(int b=1; b<=H; b++){\nif(b%2 ==0){\nfor(int a=1; a<=W; a++){\nif(a%2 ==0) System.out.print(\"#\");\nelse System.out.print(\".\");\n}System.out.println();\n}else{\nfor(int a=1; a<=W; a++){\nif(a%2 ==0) System.out.print(\".\");\nelse System.out.print(\"#\");\n}\nSystem.out.println();\n}\n}\nSystem.out.println();\n}\n}",
"main",
"{\nScanner sc = new Scanner(System.in);\nint W,H;\nfor(;;){\nH =sc.nextInt();\nW =sc.nextInt();\nif(H == 0) break;\nfor(int b=1; b<=H; b++){\nif(b%2 ==0){\nfor(int a=1; a<=W; a++){\nif(a%2 ==0) System.out.print(\"#\");\nelse System.out.print(\".\");\n}System.out.println();\n}else{\nfor(int a=1; a<=W; a++){\nif(a%2 ==0) System.out.print(\".\");\nelse System.out.print(\"#\");\n}\nSystem.out.println();\n}\n}\nSystem.out.println();\n}\n}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int W",
"W",
"H;",
"H",
"for(;;){\nH =sc.nextInt();\nW =sc.nextInt();\nif(H == 0) break;\nfor(int b=1; b<=H; b++){\nif(b%2 ==0){\nfor(int a=1; a<=W; a++){\nif(a%2 ==0) System.out.print(\"#\");\nelse System.out.print(\".\");\n}System.out.println();\n}else{\nfor(int a=1; a<=W; a++){\nif(a%2 ==0) System.out.print(\".\");\nelse System.out.print(\"#\");\n}\nSystem.out.println();\n}\n}\nSystem.out.println();\n}",
";",
"{\nH =sc.nextInt();\nW =sc.nextInt();\nif(H == 0) break;\nfor(int b=1; b<=H; b++){\nif(b%2 ==0){\nfor(int a=1; a<=W; a++){\nif(a%2 ==0) System.out.print(\"#\");\nelse System.out.print(\".\");\n}System.out.println();\n}else{\nfor(int a=1; a<=W; a++){\nif(a%2 ==0) System.out.print(\".\");\nelse System.out.print(\"#\");\n}\nSystem.out.println();\n}\n}\nSystem.out.println();\n}",
"{\nH =sc.nextInt();\nW =sc.nextInt();\nif(H == 0) break;\nfor(int b=1; b<=H; b++){\nif(b%2 ==0){\nfor(int a=1; a<=W; a++){\nif(a%2 ==0) System.out.print(\"#\");\nelse System.out.print(\".\");\n}System.out.println();\n}else{\nfor(int a=1; a<=W; a++){\nif(a%2 ==0) System.out.print(\".\");\nelse System.out.print(\"#\");\n}\nSystem.out.println();\n}\n}\nSystem.out.println();\n}",
"H =sc.nextInt()",
"H",
"sc.nextInt()",
"sc.nextInt",
"sc",
"W =sc.nextInt()",
"W",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(H == 0) break;",
"H == 0",
"H",
"0",
"break;",
"for(int b=1; b<=H; b++){\nif(b%2 ==0){\nfor(int a=1; a<=W; a++){\nif(a%2 ==0) System.out.print(\"#\");\nelse System.out.print(\".\");\n}System.out.println();\n}else{\nfor(int a=1; a<=W; a++){\nif(a%2 ==0) System.out.print(\".\");\nelse System.out.print(\"#\");\n}\nSystem.out.println();\n}\n}",
"int b=1;",
"int b=1;",
"b",
"1",
"b<=H",
"b",
"H",
"b++",
"b++",
"b",
"{\nif(b%2 ==0){\nfor(int a=1; a<=W; a++){\nif(a%2 ==0) System.out.print(\"#\");\nelse System.out.print(\".\");\n}System.out.println();\n}else{\nfor(int a=1; a<=W; a++){\nif(a%2 ==0) System.out.print(\".\");\nelse System.out.print(\"#\");\n}\nSystem.out.println();\n}\n}",
"{\nif(b%2 ==0){\nfor(int a=1; a<=W; a++){\nif(a%2 ==0) System.out.print(\"#\");\nelse System.out.print(\".\");\n}System.out.println();\n}else{\nfor(int a=1; a<=W; a++){\nif(a%2 ==0) System.out.print(\".\");\nelse System.out.print(\"#\");\n}\nSystem.out.println();\n}\n}",
"if(b%2 ==0){\nfor(int a=1; a<=W; a++){\nif(a%2 ==0) System.out.print(\"#\");\nelse System.out.print(\".\");\n}System.out.println();\n}else{\nfor(int a=1; a<=W; a++){\nif(a%2 ==0) System.out.print(\".\");\nelse System.out.print(\"#\");\n}\nSystem.out.println();\n}",
"b%2 ==0",
"b%2",
"b",
"2",
"0",
"{\nfor(int a=1; a<=W; a++){\nif(a%2 ==0) System.out.print(\"#\");\nelse System.out.print(\".\");\n}System.out.println();\n}",
"for(int a=1; a<=W; a++){\nif(a%2 ==0) System.out.print(\"#\");\nelse System.out.print(\".\");\n}",
"int a=1;",
"int a=1;",
"a",
"1",
"a<=W",
"a",
"W",
"a++",
"a++",
"a",
"{\nif(a%2 ==0) System.out.print(\"#\");\nelse System.out.print(\".\");\n}",
"{\nif(a%2 ==0) System.out.print(\"#\");\nelse System.out.print(\".\");\n}",
"if(a%2 ==0) System.out.print(\"#\");\nelse System.out.print(\".\");",
"a%2 ==0",
"a%2",
"a",
"2",
"0",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"{\nfor(int a=1; a<=W; a++){\nif(a%2 ==0) System.out.print(\".\");\nelse System.out.print(\"#\");\n}\nSystem.out.println();\n}",
"for(int a=1; a<=W; a++){\nif(a%2 ==0) System.out.print(\".\");\nelse System.out.print(\"#\");\n}",
"int a=1;",
"int a=1;",
"a",
"1",
"a<=W",
"a",
"W",
"a++",
"a++",
"a",
"{\nif(a%2 ==0) System.out.print(\".\");\nelse System.out.print(\"#\");\n}",
"{\nif(a%2 ==0) System.out.print(\".\");\nelse System.out.print(\"#\");\n}",
"if(a%2 ==0) System.out.print(\".\");\nelse System.out.print(\"#\");",
"a%2 ==0",
"a%2",
"a",
"2",
"0",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args"
] |
import java.util.*;
class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
int W,H;
for(;;){
H =sc.nextInt();
W =sc.nextInt();
if(H == 0) break;
for(int b=1; b<=H; b++){
if(b%2 ==0){
for(int a=1; a<=W; a++){
if(a%2 ==0) System.out.print("#");
else System.out.print(".");
}System.out.println();
}else{
for(int a=1; a<=W; a++){
if(a%2 ==0) System.out.print(".");
else System.out.print("#");
}
System.out.println();
}
}
System.out.println();
}
}
} |
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0,
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1,
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1,
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241,
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8,
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226,
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233,
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0,
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] | [
"import java.util.Scanner;\n\n\npublic class Main {\n\n\tpublic static void main(String[] args) {\n\n\t\tScanner sc = new Scanner(System.in);\n\t\tint[][]hw = new int[10000][2];\n\n\t\tint h = 1;\n\t\tint w = 1;\n\n\t\t//何セット分入力したか\n\t\tint count = 0;\n\n\t\tfor (int i = 0; h != 0 || w != 0; i++) {\n\n\t\t\tString line = sc.nextLine();\n\t\t\tString[]HW = line.split(\" \");\n\t\t\th = Integer.parseInt(HW[0]);\n\t\t\tw = Integer.parseInt(HW[1]);\n\n\t\t\thw[i][0] = h;\n\t\t\thw[i][1] = w;\n\n\t\t\tcount++;\n\t\t}\n\n\n\n\t\t//これで高さと横をint型で出せるようになった\n\t\tfor (int i = 0; i < count-1 ; i++) {\n\n\n\t\t\tStringBuilder x = new StringBuilder();\n\n\t\t\tfor (int j = 0; j < hw[i][1]; j++) {\n\n\t\t\t\tif (j == 0 || j%2 == 0 ) {\n\t\t\t\t\tx.append(\"#\");\n\t\t\t\t} else {\n\t\t\t\t\tx.append(\".\");\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t\tString z = x.toString();\n\n\n\t\t\tStringBuilder a = new StringBuilder();\n\n\t\t\tfor (int j = 0; j < hw[i][1]; j++) {\n\n\t\t\t\tif (j == 0 || j%2 == 0 ) {\n\t\t\t\t\ta.append(\".\");\n\t\t\t\t} else {\n\t\t\t\t\ta.append(\"#\");\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t\tString b = a.toString();\n\n\t\t\tfor (int j = 0; j < hw[i][0]; j++) {\n\t\t\t\tif (j == 0 || j%2 == 0) {\n\t\t\t\t\tSystem.out.println(z);\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.println(b);\n\t\t\t\t}\n\t\t\t}\n\n\n\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\n\n\t}\n\n}\n",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\n\t\tScanner sc = new Scanner(System.in);\n\t\tint[][]hw = new int[10000][2];\n\n\t\tint h = 1;\n\t\tint w = 1;\n\n\t\t//何セット分入力したか\n\t\tint count = 0;\n\n\t\tfor (int i = 0; h != 0 || w != 0; i++) {\n\n\t\t\tString line = sc.nextLine();\n\t\t\tString[]HW = line.split(\" \");\n\t\t\th = Integer.parseInt(HW[0]);\n\t\t\tw = Integer.parseInt(HW[1]);\n\n\t\t\thw[i][0] = h;\n\t\t\thw[i][1] = w;\n\n\t\t\tcount++;\n\t\t}\n\n\n\n\t\t//これで高さと横をint型で出せるようになった\n\t\tfor (int i = 0; i < count-1 ; i++) {\n\n\n\t\t\tStringBuilder x = new StringBuilder();\n\n\t\t\tfor (int j = 0; j < hw[i][1]; j++) {\n\n\t\t\t\tif (j == 0 || j%2 == 0 ) {\n\t\t\t\t\tx.append(\"#\");\n\t\t\t\t} else {\n\t\t\t\t\tx.append(\".\");\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t\tString z = x.toString();\n\n\n\t\t\tStringBuilder a = new StringBuilder();\n\n\t\t\tfor (int j = 0; j < hw[i][1]; j++) {\n\n\t\t\t\tif (j == 0 || j%2 == 0 ) {\n\t\t\t\t\ta.append(\".\");\n\t\t\t\t} else {\n\t\t\t\t\ta.append(\"#\");\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t\tString b = a.toString();\n\n\t\t\tfor (int j = 0; j < hw[i][0]; j++) {\n\t\t\t\tif (j == 0 || j%2 == 0) {\n\t\t\t\t\tSystem.out.println(z);\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.println(b);\n\t\t\t\t}\n\t\t\t}\n\n\n\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\n\n\t}\n\n}",
"Main",
"public static void main(String[] args) {\n\n\t\tScanner sc = new Scanner(System.in);\n\t\tint[][]hw = new int[10000][2];\n\n\t\tint h = 1;\n\t\tint w = 1;\n\n\t\t//何セット分入力したか\n\t\tint count = 0;\n\n\t\tfor (int i = 0; h != 0 || w != 0; i++) {\n\n\t\t\tString line = sc.nextLine();\n\t\t\tString[]HW = line.split(\" \");\n\t\t\th = Integer.parseInt(HW[0]);\n\t\t\tw = Integer.parseInt(HW[1]);\n\n\t\t\thw[i][0] = h;\n\t\t\thw[i][1] = w;\n\n\t\t\tcount++;\n\t\t}\n\n\n\n\t\t//これで高さと横をint型で出せるようになった\n\t\tfor (int i = 0; i < count-1 ; i++) {\n\n\n\t\t\tStringBuilder x = new StringBuilder();\n\n\t\t\tfor (int j = 0; j < hw[i][1]; j++) {\n\n\t\t\t\tif (j == 0 || j%2 == 0 ) {\n\t\t\t\t\tx.append(\"#\");\n\t\t\t\t} else {\n\t\t\t\t\tx.append(\".\");\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t\tString z = x.toString();\n\n\n\t\t\tStringBuilder a = new StringBuilder();\n\n\t\t\tfor (int j = 0; j < hw[i][1]; j++) {\n\n\t\t\t\tif (j == 0 || j%2 == 0 ) {\n\t\t\t\t\ta.append(\".\");\n\t\t\t\t} else {\n\t\t\t\t\ta.append(\"#\");\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t\tString b = a.toString();\n\n\t\t\tfor (int j = 0; j < hw[i][0]; j++) {\n\t\t\t\tif (j == 0 || j%2 == 0) {\n\t\t\t\t\tSystem.out.println(z);\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.println(b);\n\t\t\t\t}\n\t\t\t}\n\n\n\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\n\n\t}",
"main",
"{\n\n\t\tScanner sc = new Scanner(System.in);\n\t\tint[][]hw = new int[10000][2];\n\n\t\tint h = 1;\n\t\tint w = 1;\n\n\t\t//何セット分入力したか\n\t\tint count = 0;\n\n\t\tfor (int i = 0; h != 0 || w != 0; i++) {\n\n\t\t\tString line = sc.nextLine();\n\t\t\tString[]HW = line.split(\" \");\n\t\t\th = Integer.parseInt(HW[0]);\n\t\t\tw = Integer.parseInt(HW[1]);\n\n\t\t\thw[i][0] = h;\n\t\t\thw[i][1] = w;\n\n\t\t\tcount++;\n\t\t}\n\n\n\n\t\t//これで高さと横をint型で出せるようになった\n\t\tfor (int i = 0; i < count-1 ; i++) {\n\n\n\t\t\tStringBuilder x = new StringBuilder();\n\n\t\t\tfor (int j = 0; j < hw[i][1]; j++) {\n\n\t\t\t\tif (j == 0 || j%2 == 0 ) {\n\t\t\t\t\tx.append(\"#\");\n\t\t\t\t} else {\n\t\t\t\t\tx.append(\".\");\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t\tString z = x.toString();\n\n\n\t\t\tStringBuilder a = new StringBuilder();\n\n\t\t\tfor (int j = 0; j < hw[i][1]; j++) {\n\n\t\t\t\tif (j == 0 || j%2 == 0 ) {\n\t\t\t\t\ta.append(\".\");\n\t\t\t\t} else {\n\t\t\t\t\ta.append(\"#\");\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t\tString b = a.toString();\n\n\t\t\tfor (int j = 0; j < hw[i][0]; j++) {\n\t\t\t\tif (j == 0 || j%2 == 0) {\n\t\t\t\t\tSystem.out.println(z);\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.println(b);\n\t\t\t\t}\n\t\t\t}\n\n\n\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\n\n\t}",
"Scanner sc = new Scanner(System.in);",
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"{\n\n\t\t\tString line = sc.nextLine();\n\t\t\tString[]HW = line.split(\" \");\n\t\t\th = Integer.parseInt(HW[0]);\n\t\t\tw = Integer.parseInt(HW[1]);\n\n\t\t\thw[i][0] = h;\n\t\t\thw[i][1] = w;\n\n\t\t\tcount++;\n\t\t}",
"String line = sc.nextLine();",
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"sc.nextLine",
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"String[]HW = line.split(\" \");",
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"hw[i][0] = h",
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"count",
"for (int i = 0; i < count-1 ; i++) {\n\n\n\t\t\tStringBuilder x = new StringBuilder();\n\n\t\t\tfor (int j = 0; j < hw[i][1]; j++) {\n\n\t\t\t\tif (j == 0 || j%2 == 0 ) {\n\t\t\t\t\tx.append(\"#\");\n\t\t\t\t} else {\n\t\t\t\t\tx.append(\".\");\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t\tString z = x.toString();\n\n\n\t\t\tStringBuilder a = new StringBuilder();\n\n\t\t\tfor (int j = 0; j < hw[i][1]; j++) {\n\n\t\t\t\tif (j == 0 || j%2 == 0 ) {\n\t\t\t\t\ta.append(\".\");\n\t\t\t\t} else {\n\t\t\t\t\ta.append(\"#\");\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t\tString b = a.toString();\n\n\t\t\tfor (int j = 0; j < hw[i][0]; j++) {\n\t\t\t\tif (j == 0 || j%2 == 0) {\n\t\t\t\t\tSystem.out.println(z);\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.println(b);\n\t\t\t\t}\n\t\t\t}\n\n\n\n\t\t\tSystem.out.println(\"\");\n\t\t}",
"int i = 0;",
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"{\n\n\n\t\t\tStringBuilder x = new StringBuilder();\n\n\t\t\tfor (int j = 0; j < hw[i][1]; j++) {\n\n\t\t\t\tif (j == 0 || j%2 == 0 ) {\n\t\t\t\t\tx.append(\"#\");\n\t\t\t\t} else {\n\t\t\t\t\tx.append(\".\");\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t\tString z = x.toString();\n\n\n\t\t\tStringBuilder a = new StringBuilder();\n\n\t\t\tfor (int j = 0; j < hw[i][1]; j++) {\n\n\t\t\t\tif (j == 0 || j%2 == 0 ) {\n\t\t\t\t\ta.append(\".\");\n\t\t\t\t} else {\n\t\t\t\t\ta.append(\"#\");\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t\tString b = a.toString();\n\n\t\t\tfor (int j = 0; j < hw[i][0]; j++) {\n\t\t\t\tif (j == 0 || j%2 == 0) {\n\t\t\t\t\tSystem.out.println(z);\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.println(b);\n\t\t\t\t}\n\t\t\t}\n\n\n\n\t\t\tSystem.out.println(\"\");\n\t\t}",
"{\n\n\n\t\t\tStringBuilder x = new StringBuilder();\n\n\t\t\tfor (int j = 0; j < hw[i][1]; j++) {\n\n\t\t\t\tif (j == 0 || j%2 == 0 ) {\n\t\t\t\t\tx.append(\"#\");\n\t\t\t\t} else {\n\t\t\t\t\tx.append(\".\");\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t\tString z = x.toString();\n\n\n\t\t\tStringBuilder a = new StringBuilder();\n\n\t\t\tfor (int j = 0; j < hw[i][1]; j++) {\n\n\t\t\t\tif (j == 0 || j%2 == 0 ) {\n\t\t\t\t\ta.append(\".\");\n\t\t\t\t} else {\n\t\t\t\t\ta.append(\"#\");\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t\tString b = a.toString();\n\n\t\t\tfor (int j = 0; j < hw[i][0]; j++) {\n\t\t\t\tif (j == 0 || j%2 == 0) {\n\t\t\t\t\tSystem.out.println(z);\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.println(b);\n\t\t\t\t}\n\t\t\t}\n\n\n\n\t\t\tSystem.out.println(\"\");\n\t\t}",
"StringBuilder x = new StringBuilder();",
"x",
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"for (int j = 0; j < hw[i][1]; j++) {\n\n\t\t\t\tif (j == 0 || j%2 == 0 ) {\n\t\t\t\t\tx.append(\"#\");\n\t\t\t\t} else {\n\t\t\t\t\tx.append(\".\");\n\t\t\t\t}\n\n\t\t\t}",
"int j = 0;",
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"{\n\n\t\t\t\tif (j == 0 || j%2 == 0 ) {\n\t\t\t\t\tx.append(\"#\");\n\t\t\t\t} else {\n\t\t\t\t\tx.append(\".\");\n\t\t\t\t}\n\n\t\t\t}",
"if (j == 0 || j%2 == 0 ) {\n\t\t\t\t\tx.append(\"#\");\n\t\t\t\t} else {\n\t\t\t\t\tx.append(\".\");\n\t\t\t\t}",
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"j == 0",
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"j%2",
"j",
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"{\n\t\t\t\t\tx.append(\"#\");\n\t\t\t\t}",
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"{\n\n\t\t\t\tif (j == 0 || j%2 == 0 ) {\n\t\t\t\t\ta.append(\".\");\n\t\t\t\t} else {\n\t\t\t\t\ta.append(\"#\");\n\t\t\t\t}\n\n\t\t\t}",
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"{\n\t\t\t\tif (j == 0 || j%2 == 0) {\n\t\t\t\t\tSystem.out.println(z);\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.println(b);\n\t\t\t\t}\n\t\t\t}",
"if (j == 0 || j%2 == 0) {\n\t\t\t\t\tSystem.out.println(z);\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.println(b);\n\t\t\t\t}",
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"String[] args",
"args",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\n\t\tScanner sc = new Scanner(System.in);\n\t\tint[][]hw = new int[10000][2];\n\n\t\tint h = 1;\n\t\tint w = 1;\n\n\t\t//何セット分入力したか\n\t\tint count = 0;\n\n\t\tfor (int i = 0; h != 0 || w != 0; i++) {\n\n\t\t\tString line = sc.nextLine();\n\t\t\tString[]HW = line.split(\" \");\n\t\t\th = Integer.parseInt(HW[0]);\n\t\t\tw = Integer.parseInt(HW[1]);\n\n\t\t\thw[i][0] = h;\n\t\t\thw[i][1] = w;\n\n\t\t\tcount++;\n\t\t}\n\n\n\n\t\t//これで高さと横をint型で出せるようになった\n\t\tfor (int i = 0; i < count-1 ; i++) {\n\n\n\t\t\tStringBuilder x = new StringBuilder();\n\n\t\t\tfor (int j = 0; j < hw[i][1]; j++) {\n\n\t\t\t\tif (j == 0 || j%2 == 0 ) {\n\t\t\t\t\tx.append(\"#\");\n\t\t\t\t} else {\n\t\t\t\t\tx.append(\".\");\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t\tString z = x.toString();\n\n\n\t\t\tStringBuilder a = new StringBuilder();\n\n\t\t\tfor (int j = 0; j < hw[i][1]; j++) {\n\n\t\t\t\tif (j == 0 || j%2 == 0 ) {\n\t\t\t\t\ta.append(\".\");\n\t\t\t\t} else {\n\t\t\t\t\ta.append(\"#\");\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t\tString b = a.toString();\n\n\t\t\tfor (int j = 0; j < hw[i][0]; j++) {\n\t\t\t\tif (j == 0 || j%2 == 0) {\n\t\t\t\t\tSystem.out.println(z);\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.println(b);\n\t\t\t\t}\n\t\t\t}\n\n\n\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\n\n\t}\n\n}",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\n\t\tScanner sc = new Scanner(System.in);\n\t\tint[][]hw = new int[10000][2];\n\n\t\tint h = 1;\n\t\tint w = 1;\n\n\t\t//何セット分入力したか\n\t\tint count = 0;\n\n\t\tfor (int i = 0; h != 0 || w != 0; i++) {\n\n\t\t\tString line = sc.nextLine();\n\t\t\tString[]HW = line.split(\" \");\n\t\t\th = Integer.parseInt(HW[0]);\n\t\t\tw = Integer.parseInt(HW[1]);\n\n\t\t\thw[i][0] = h;\n\t\t\thw[i][1] = w;\n\n\t\t\tcount++;\n\t\t}\n\n\n\n\t\t//これで高さと横をint型で出せるようになった\n\t\tfor (int i = 0; i < count-1 ; i++) {\n\n\n\t\t\tStringBuilder x = new StringBuilder();\n\n\t\t\tfor (int j = 0; j < hw[i][1]; j++) {\n\n\t\t\t\tif (j == 0 || j%2 == 0 ) {\n\t\t\t\t\tx.append(\"#\");\n\t\t\t\t} else {\n\t\t\t\t\tx.append(\".\");\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t\tString z = x.toString();\n\n\n\t\t\tStringBuilder a = new StringBuilder();\n\n\t\t\tfor (int j = 0; j < hw[i][1]; j++) {\n\n\t\t\t\tif (j == 0 || j%2 == 0 ) {\n\t\t\t\t\ta.append(\".\");\n\t\t\t\t} else {\n\t\t\t\t\ta.append(\"#\");\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t\tString b = a.toString();\n\n\t\t\tfor (int j = 0; j < hw[i][0]; j++) {\n\t\t\t\tif (j == 0 || j%2 == 0) {\n\t\t\t\t\tSystem.out.println(z);\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.println(b);\n\t\t\t\t}\n\t\t\t}\n\n\n\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\n\n\t}\n\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int[][]hw = new int[10000][2];
int h = 1;
int w = 1;
//何セット分入力したか
int count = 0;
for (int i = 0; h != 0 || w != 0; i++) {
String line = sc.nextLine();
String[]HW = line.split(" ");
h = Integer.parseInt(HW[0]);
w = Integer.parseInt(HW[1]);
hw[i][0] = h;
hw[i][1] = w;
count++;
}
//これで高さと横をint型で出せるようになった
for (int i = 0; i < count-1 ; i++) {
StringBuilder x = new StringBuilder();
for (int j = 0; j < hw[i][1]; j++) {
if (j == 0 || j%2 == 0 ) {
x.append("#");
} else {
x.append(".");
}
}
String z = x.toString();
StringBuilder a = new StringBuilder();
for (int j = 0; j < hw[i][1]; j++) {
if (j == 0 || j%2 == 0 ) {
a.append(".");
} else {
a.append("#");
}
}
String b = a.toString();
for (int j = 0; j < hw[i][0]; j++) {
if (j == 0 || j%2 == 0) {
System.out.println(z);
} else {
System.out.println(b);
}
}
System.out.println("");
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
41,
13,
8,
2,
2,
13,
17,
17,
17,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
4,
18,
18,
13,
13,
13,
0,
13,
8,
2,
13,
17,
17,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
17,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
99,
5
],
[
99,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
20,
22
],
[
22,
23
],
[
23,
24
],
[
14,
25
],
[
25,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
26,
30
],
[
30,
31
],
[
30,
32
],
[
25,
33
],
[
14,
34
],
[
34,
35
],
[
35,
36
],
[
36,
37
],
[
36,
38
],
[
34,
39
],
[
39,
40
],
[
39,
41
],
[
34,
42
],
[
42,
43
],
[
43,
44
],
[
34,
45
],
[
46,
46
],
[
46,
47
],
[
47,
48
],
[
47,
49
],
[
49,
50
],
[
50,
51
],
[
51,
52
],
[
51,
53
],
[
50,
54
],
[
49,
55
],
[
49,
56
],
[
46,
57
],
[
57,
58
],
[
58,
59
],
[
59,
60
],
[
59,
61
],
[
57,
62
],
[
62,
63
],
[
62,
64
],
[
57,
65
],
[
65,
66
],
[
66,
67
],
[
57,
68
],
[
69,
69
],
[
69,
70
],
[
70,
71
],
[
71,
72
],
[
72,
73
],
[
72,
74
],
[
70,
75
],
[
69,
76
],
[
76,
77
],
[
76,
78
],
[
78,
79
],
[
79,
80
],
[
79,
81
],
[
78,
82
],
[
78,
83
],
[
46,
84
],
[
84,
85
],
[
85,
86
],
[
86,
87
],
[
86,
88
],
[
84,
89
],
[
14,
90
],
[
90,
91
],
[
91,
92
],
[
92,
93
],
[
92,
94
],
[
90,
95
],
[
6,
96
],
[
96,
97
],
[
0,
98
],
[
98,
99
],
[
98,
100
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n public static void main(String[] args) {\n Scanner scanner = new Scanner(System.in);\n while (true) {\n int H = scanner.nextInt();\n int W = scanner.nextInt();\n if (H == 0 && W == 0) break;\n for (int h = 0; h < H; h++) {\n char c = (h % 2 == 0 ? '#' : '.');\n for (int w = 0; w < W; w++) {\n System.out.print(c);\n c = (c == '.' ? '#' : '.');\n }\n System.out.println(\"\");\n }\n System.out.println(\"\");\n }\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n public static void main(String[] args) {\n Scanner scanner = new Scanner(System.in);\n while (true) {\n int H = scanner.nextInt();\n int W = scanner.nextInt();\n if (H == 0 && W == 0) break;\n for (int h = 0; h < H; h++) {\n char c = (h % 2 == 0 ? '#' : '.');\n for (int w = 0; w < W; w++) {\n System.out.print(c);\n c = (c == '.' ? '#' : '.');\n }\n System.out.println(\"\");\n }\n System.out.println(\"\");\n }\n }\n}",
"Main",
"public static void main(String[] args) {\n Scanner scanner = new Scanner(System.in);\n while (true) {\n int H = scanner.nextInt();\n int W = scanner.nextInt();\n if (H == 0 && W == 0) break;\n for (int h = 0; h < H; h++) {\n char c = (h % 2 == 0 ? '#' : '.');\n for (int w = 0; w < W; w++) {\n System.out.print(c);\n c = (c == '.' ? '#' : '.');\n }\n System.out.println(\"\");\n }\n System.out.println(\"\");\n }\n }",
"main",
"{\n Scanner scanner = new Scanner(System.in);\n while (true) {\n int H = scanner.nextInt();\n int W = scanner.nextInt();\n if (H == 0 && W == 0) break;\n for (int h = 0; h < H; h++) {\n char c = (h % 2 == 0 ? '#' : '.');\n for (int w = 0; w < W; w++) {\n System.out.print(c);\n c = (c == '.' ? '#' : '.');\n }\n System.out.println(\"\");\n }\n System.out.println(\"\");\n }\n }",
"Scanner scanner = new Scanner(System.in);",
"scanner",
"new Scanner(System.in)",
"while (true) {\n int H = scanner.nextInt();\n int W = scanner.nextInt();\n if (H == 0 && W == 0) break;\n for (int h = 0; h < H; h++) {\n char c = (h % 2 == 0 ? '#' : '.');\n for (int w = 0; w < W; w++) {\n System.out.print(c);\n c = (c == '.' ? '#' : '.');\n }\n System.out.println(\"\");\n }\n System.out.println(\"\");\n }",
"true",
"{\n int H = scanner.nextInt();\n int W = scanner.nextInt();\n if (H == 0 && W == 0) break;\n for (int h = 0; h < H; h++) {\n char c = (h % 2 == 0 ? '#' : '.');\n for (int w = 0; w < W; w++) {\n System.out.print(c);\n c = (c == '.' ? '#' : '.');\n }\n System.out.println(\"\");\n }\n System.out.println(\"\");\n }",
"int H = scanner.nextInt();",
"H",
"scanner.nextInt()",
"scanner.nextInt",
"scanner",
"int W = scanner.nextInt();",
"W",
"scanner.nextInt()",
"scanner.nextInt",
"scanner",
"if (H == 0 && W == 0) break;",
"H == 0 && W == 0",
"H == 0",
"H",
"0",
"W == 0",
"W",
"0",
"break;",
"for (int h = 0; h < H; h++) {\n char c = (h % 2 == 0 ? '#' : '.');\n for (int w = 0; w < W; w++) {\n System.out.print(c);\n c = (c == '.' ? '#' : '.');\n }\n System.out.println(\"\");\n }",
"int h = 0;",
"int h = 0;",
"h",
"0",
"h < H",
"h",
"H",
"h++",
"h++",
"h",
"{\n char c = (h % 2 == 0 ? '#' : '.');\n for (int w = 0; w < W; w++) {\n System.out.print(c);\n c = (c == '.' ? '#' : '.');\n }\n System.out.println(\"\");\n }",
"{\n char c = (h % 2 == 0 ? '#' : '.');\n for (int w = 0; w < W; w++) {\n System.out.print(c);\n c = (c == '.' ? '#' : '.');\n }\n System.out.println(\"\");\n }",
"char c = (h % 2 == 0 ? '#' : '.');",
"c",
"(h % 2 == 0 ? '#' : '.')",
"h % 2 == 0",
"h % 2",
"h",
"2",
"0",
"'#'",
"'.'",
"for (int w = 0; w < W; w++) {\n System.out.print(c);\n c = (c == '.' ? '#' : '.');\n }",
"int w = 0;",
"int w = 0;",
"w",
"0",
"w < W",
"w",
"W",
"w++",
"w++",
"w",
"{\n System.out.print(c);\n c = (c == '.' ? '#' : '.');\n }",
"{\n System.out.print(c);\n c = (c == '.' ? '#' : '.');\n }",
"System.out.print(c)",
"System.out.print",
"System.out",
"System",
"System.out",
"c",
"c = (c == '.' ? '#' : '.')",
"c",
"(c == '.' ? '#' : '.')",
"c == '.'",
"c",
"'.'",
"'#'",
"'.'",
"System.out.println(\"\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\"",
"System.out.println(\"\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\"",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args) {\n Scanner scanner = new Scanner(System.in);\n while (true) {\n int H = scanner.nextInt();\n int W = scanner.nextInt();\n if (H == 0 && W == 0) break;\n for (int h = 0; h < H; h++) {\n char c = (h % 2 == 0 ? '#' : '.');\n for (int w = 0; w < W; w++) {\n System.out.print(c);\n c = (c == '.' ? '#' : '.');\n }\n System.out.println(\"\");\n }\n System.out.println(\"\");\n }\n }\n}",
"public class Main {\n public static void main(String[] args) {\n Scanner scanner = new Scanner(System.in);\n while (true) {\n int H = scanner.nextInt();\n int W = scanner.nextInt();\n if (H == 0 && W == 0) break;\n for (int h = 0; h < H; h++) {\n char c = (h % 2 == 0 ? '#' : '.');\n for (int w = 0; w < W; w++) {\n System.out.print(c);\n c = (c == '.' ? '#' : '.');\n }\n System.out.println(\"\");\n }\n System.out.println(\"\");\n }\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
while (true) {
int H = scanner.nextInt();
int W = scanner.nextInt();
if (H == 0 && W == 0) break;
for (int h = 0; h < H; h++) {
char c = (h % 2 == 0 ? '#' : '.');
for (int w = 0; w < W; w++) {
System.out.print(c);
c = (c == '.' ? '#' : '.');
}
System.out.println("");
}
System.out.println("");
}
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
0,
13,
4,
18,
13,
41,
13,
4,
18,
13,
17,
41,
13,
4,
18,
13,
18,
13,
17,
41,
13,
4,
18,
13,
18,
13,
17,
14,
2,
2,
13,
17,
2,
13,
17,
30,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
17,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
149,
8
],
[
149,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
12,
14
],
[
11,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
17,
23
],
[
23,
24
],
[
23,
25
],
[
25,
26
],
[
26,
27
],
[
17,
28
],
[
28,
29
],
[
28,
30
],
[
30,
31
],
[
31,
32
],
[
30,
33
],
[
17,
34
],
[
34,
35
],
[
34,
36
],
[
36,
37
],
[
37,
38
],
[
36,
39
],
[
39,
40
],
[
39,
41
],
[
17,
42
],
[
42,
43
],
[
42,
44
],
[
44,
45
],
[
45,
46
],
[
44,
47
],
[
47,
48
],
[
47,
49
],
[
17,
50
],
[
50,
51
],
[
51,
52
],
[
52,
53
],
[
52,
54
],
[
51,
55
],
[
55,
56
],
[
55,
57
],
[
50,
58
],
[
58,
59
],
[
17,
60
],
[
60,
61
],
[
61,
62
],
[
62,
63
],
[
62,
64
],
[
60,
65
],
[
65,
66
],
[
65,
67
],
[
60,
68
],
[
68,
69
],
[
69,
70
],
[
60,
71
],
[
72,
72
],
[
72,
73
],
[
73,
74
],
[
74,
75
],
[
75,
76
],
[
75,
77
],
[
73,
78
],
[
78,
79
],
[
78,
80
],
[
73,
81
],
[
81,
82
],
[
82,
83
],
[
73,
84
],
[
85,
85
],
[
85,
86
],
[
86,
87
],
[
87,
88
],
[
88,
89
],
[
88,
90
],
[
87,
91
],
[
86,
92
],
[
92,
93
],
[
93,
94
],
[
94,
95
],
[
95,
96
],
[
95,
97
],
[
94,
98
],
[
93,
99
],
[
99,
100
],
[
100,
101
],
[
101,
102
],
[
102,
103
],
[
102,
104
],
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"import java.io.BufferedReader;\nimport java.io.InputStreamReader;\n\n\npublic class Main {\n\n\tpublic static void main(String[] args)throws Exception {\n\n\t\t BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t while(true){\n\t \tString line = br.readLine();\n\t \t//文字列に先頭又は最後に空白文字がくっ付いている場合、それらを全て取り除く。\n\t \tline = line.trim();\n\t \t//半角スペースを区切り文字として扱う\n\t \tString[] readLineArray = line.split(\"[\\\\s+]\");\n\t \t//変数に配列を代入\n\t \tint a = Integer.parseInt(readLineArray[0]);\n\t \tint b = Integer.parseInt(readLineArray[1]);\n\t \tif(a == 0 && b == 0){\n\t \t\tbreak;\n\t \t}\n\t \tfor(int i = 1;i <= a;i++){\n\t \t\tfor(int j = 1;j <= b; j++){\n\t \t\t\tif(i%2 != 0){\n\t \t\t\t\tif(j%2 != 0){\n\t \t\t\t\t\tSystem.out.printf(\"#\");\n\t \t\t\t\t}\n\t \t\t\t\telse{\n\t \t\t\t\t\tSystem.out.printf(\".\");\n\t \t\t\t\t}\n\t \t\t\t}else {\n\t \t\t\t\tif(j%2 == 0){\n\t \t\t\t\t\tSystem.out.printf(\"#\");\n\t \t\t\t\t}\n\t \t\t\t\telse{\n\t \t\t\t\t\tSystem.out.printf(\".\");\n\t \t\t\t\t}\n\t \t\t\t}\n\t \t\t}\n\t \t\tSystem.out.printf(\"\\n\");\n\t \t}\n\t \tSystem.out.printf(\"\\n\");\n\t \t\n\t }\n\n\t}\n\n}",
"import java.io.BufferedReader;",
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"Main",
"public static void main(String[] args)throws Exception {\n\n\t\t BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t while(true){\n\t \tString line = br.readLine();\n\t \t//文字列に先頭又は最後に空白文字がくっ付いている場合、それらを全て取り除く。\n\t \tline = line.trim();\n\t \t//半角スペースを区切り文字として扱う\n\t \tString[] readLineArray = line.split(\"[\\\\s+]\");\n\t \t//変数に配列を代入\n\t \tint a = Integer.parseInt(readLineArray[0]);\n\t \tint b = Integer.parseInt(readLineArray[1]);\n\t \tif(a == 0 && b == 0){\n\t \t\tbreak;\n\t \t}\n\t \tfor(int i = 1;i <= a;i++){\n\t \t\tfor(int j = 1;j <= b; j++){\n\t \t\t\tif(i%2 != 0){\n\t \t\t\t\tif(j%2 != 0){\n\t \t\t\t\t\tSystem.out.printf(\"#\");\n\t \t\t\t\t}\n\t \t\t\t\telse{\n\t \t\t\t\t\tSystem.out.printf(\".\");\n\t \t\t\t\t}\n\t \t\t\t}else {\n\t \t\t\t\tif(j%2 == 0){\n\t \t\t\t\t\tSystem.out.printf(\"#\");\n\t \t\t\t\t}\n\t \t\t\t\telse{\n\t \t\t\t\t\tSystem.out.printf(\".\");\n\t \t\t\t\t}\n\t \t\t\t}\n\t \t\t}\n\t \t\tSystem.out.printf(\"\\n\");\n\t \t}\n\t \tSystem.out.printf(\"\\n\");\n\t \t\n\t }\n\n\t}",
"main",
"{\n\n\t\t BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t while(true){\n\t \tString line = br.readLine();\n\t \t//文字列に先頭又は最後に空白文字がくっ付いている場合、それらを全て取り除く。\n\t \tline = line.trim();\n\t \t//半角スペースを区切り文字として扱う\n\t \tString[] readLineArray = line.split(\"[\\\\s+]\");\n\t \t//変数に配列を代入\n\t \tint a = Integer.parseInt(readLineArray[0]);\n\t \tint b = Integer.parseInt(readLineArray[1]);\n\t \tif(a == 0 && b == 0){\n\t \t\tbreak;\n\t \t}\n\t \tfor(int i = 1;i <= a;i++){\n\t \t\tfor(int j = 1;j <= b; j++){\n\t \t\t\tif(i%2 != 0){\n\t \t\t\t\tif(j%2 != 0){\n\t \t\t\t\t\tSystem.out.printf(\"#\");\n\t \t\t\t\t}\n\t \t\t\t\telse{\n\t \t\t\t\t\tSystem.out.printf(\".\");\n\t \t\t\t\t}\n\t \t\t\t}else {\n\t \t\t\t\tif(j%2 == 0){\n\t \t\t\t\t\tSystem.out.printf(\"#\");\n\t \t\t\t\t}\n\t \t\t\t\telse{\n\t \t\t\t\t\tSystem.out.printf(\".\");\n\t \t\t\t\t}\n\t \t\t\t}\n\t \t\t}\n\t \t\tSystem.out.printf(\"\\n\");\n\t \t}\n\t \tSystem.out.printf(\"\\n\");\n\t \t\n\t }\n\n\t}",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
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"true",
"{\n\t \tString line = br.readLine();\n\t \t//文字列に先頭又は最後に空白文字がくっ付いている場合、それらを全て取り除く。\n\t \tline = line.trim();\n\t \t//半角スペースを区切り文字として扱う\n\t \tString[] readLineArray = line.split(\"[\\\\s+]\");\n\t \t//変数に配列を代入\n\t \tint a = Integer.parseInt(readLineArray[0]);\n\t \tint b = Integer.parseInt(readLineArray[1]);\n\t \tif(a == 0 && b == 0){\n\t \t\tbreak;\n\t \t}\n\t \tfor(int i = 1;i <= a;i++){\n\t \t\tfor(int j = 1;j <= b; j++){\n\t \t\t\tif(i%2 != 0){\n\t \t\t\t\tif(j%2 != 0){\n\t \t\t\t\t\tSystem.out.printf(\"#\");\n\t \t\t\t\t}\n\t \t\t\t\telse{\n\t \t\t\t\t\tSystem.out.printf(\".\");\n\t \t\t\t\t}\n\t \t\t\t}else {\n\t \t\t\t\tif(j%2 == 0){\n\t \t\t\t\t\tSystem.out.printf(\"#\");\n\t \t\t\t\t}\n\t \t\t\t\telse{\n\t \t\t\t\t\tSystem.out.printf(\".\");\n\t \t\t\t\t}\n\t \t\t\t}\n\t \t\t}\n\t \t\tSystem.out.printf(\"\\n\");\n\t \t}\n\t \tSystem.out.printf(\"\\n\");\n\t \t\n\t }",
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"int i = 1;",
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"{\n\t \t\tfor(int j = 1;j <= b; j++){\n\t \t\t\tif(i%2 != 0){\n\t \t\t\t\tif(j%2 != 0){\n\t \t\t\t\t\tSystem.out.printf(\"#\");\n\t \t\t\t\t}\n\t \t\t\t\telse{\n\t \t\t\t\t\tSystem.out.printf(\".\");\n\t \t\t\t\t}\n\t \t\t\t}else {\n\t \t\t\t\tif(j%2 == 0){\n\t \t\t\t\t\tSystem.out.printf(\"#\");\n\t \t\t\t\t}\n\t \t\t\t\telse{\n\t \t\t\t\t\tSystem.out.printf(\".\");\n\t \t\t\t\t}\n\t \t\t\t}\n\t \t\t}\n\t \t\tSystem.out.printf(\"\\n\");\n\t \t}",
"for(int j = 1;j <= b; j++){\n\t \t\t\tif(i%2 != 0){\n\t \t\t\t\tif(j%2 != 0){\n\t \t\t\t\t\tSystem.out.printf(\"#\");\n\t \t\t\t\t}\n\t \t\t\t\telse{\n\t \t\t\t\t\tSystem.out.printf(\".\");\n\t \t\t\t\t}\n\t \t\t\t}else {\n\t \t\t\t\tif(j%2 == 0){\n\t \t\t\t\t\tSystem.out.printf(\"#\");\n\t \t\t\t\t}\n\t \t\t\t\telse{\n\t \t\t\t\t\tSystem.out.printf(\".\");\n\t \t\t\t\t}\n\t \t\t\t}\n\t \t\t}",
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"String[] args",
"args",
"public class Main {\n\n\tpublic static void main(String[] args)throws Exception {\n\n\t\t BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t while(true){\n\t \tString line = br.readLine();\n\t \t//文字列に先頭又は最後に空白文字がくっ付いている場合、それらを全て取り除く。\n\t \tline = line.trim();\n\t \t//半角スペースを区切り文字として扱う\n\t \tString[] readLineArray = line.split(\"[\\\\s+]\");\n\t \t//変数に配列を代入\n\t \tint a = Integer.parseInt(readLineArray[0]);\n\t \tint b = Integer.parseInt(readLineArray[1]);\n\t \tif(a == 0 && b == 0){\n\t \t\tbreak;\n\t \t}\n\t \tfor(int i = 1;i <= a;i++){\n\t \t\tfor(int j = 1;j <= b; j++){\n\t \t\t\tif(i%2 != 0){\n\t \t\t\t\tif(j%2 != 0){\n\t \t\t\t\t\tSystem.out.printf(\"#\");\n\t \t\t\t\t}\n\t \t\t\t\telse{\n\t \t\t\t\t\tSystem.out.printf(\".\");\n\t \t\t\t\t}\n\t \t\t\t}else {\n\t \t\t\t\tif(j%2 == 0){\n\t \t\t\t\t\tSystem.out.printf(\"#\");\n\t \t\t\t\t}\n\t \t\t\t\telse{\n\t \t\t\t\t\tSystem.out.printf(\".\");\n\t \t\t\t\t}\n\t \t\t\t}\n\t \t\t}\n\t \t\tSystem.out.printf(\"\\n\");\n\t \t}\n\t \tSystem.out.printf(\"\\n\");\n\t \t\n\t }\n\n\t}\n\n}",
"public class Main {\n\n\tpublic static void main(String[] args)throws Exception {\n\n\t\t BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t while(true){\n\t \tString line = br.readLine();\n\t \t//文字列に先頭又は最後に空白文字がくっ付いている場合、それらを全て取り除く。\n\t \tline = line.trim();\n\t \t//半角スペースを区切り文字として扱う\n\t \tString[] readLineArray = line.split(\"[\\\\s+]\");\n\t \t//変数に配列を代入\n\t \tint a = Integer.parseInt(readLineArray[0]);\n\t \tint b = Integer.parseInt(readLineArray[1]);\n\t \tif(a == 0 && b == 0){\n\t \t\tbreak;\n\t \t}\n\t \tfor(int i = 1;i <= a;i++){\n\t \t\tfor(int j = 1;j <= b; j++){\n\t \t\t\tif(i%2 != 0){\n\t \t\t\t\tif(j%2 != 0){\n\t \t\t\t\t\tSystem.out.printf(\"#\");\n\t \t\t\t\t}\n\t \t\t\t\telse{\n\t \t\t\t\t\tSystem.out.printf(\".\");\n\t \t\t\t\t}\n\t \t\t\t}else {\n\t \t\t\t\tif(j%2 == 0){\n\t \t\t\t\t\tSystem.out.printf(\"#\");\n\t \t\t\t\t}\n\t \t\t\t\telse{\n\t \t\t\t\t\tSystem.out.printf(\".\");\n\t \t\t\t\t}\n\t \t\t\t}\n\t \t\t}\n\t \t\tSystem.out.printf(\"\\n\");\n\t \t}\n\t \tSystem.out.printf(\"\\n\");\n\t \t\n\t }\n\n\t}\n\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args)throws Exception {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
while(true){
String line = br.readLine();
//文字列に先頭又は最後に空白文字がくっ付いている場合、それらを全て取り除く。
line = line.trim();
//半角スペースを区切り文字として扱う
String[] readLineArray = line.split("[\\s+]");
//変数に配列を代入
int a = Integer.parseInt(readLineArray[0]);
int b = Integer.parseInt(readLineArray[1]);
if(a == 0 && b == 0){
break;
}
for(int i = 1;i <= a;i++){
for(int j = 1;j <= b; j++){
if(i%2 != 0){
if(j%2 != 0){
System.out.printf("#");
}
else{
System.out.printf(".");
}
}else {
if(j%2 == 0){
System.out.printf("#");
}
else{
System.out.printf(".");
}
}
}
System.out.printf("\n");
}
System.out.printf("\n");
}
}
} |
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7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
41,
13,
20,
11,
1,
41,
13,
17,
1,
40,
13,
30,
30,
4,
18,
13,
13,
4,
18,
13,
4,
18,
13,
13,
4,
18,
13,
14,
2,
2,
4,
18,
13,
13,
17,
2,
4,
18,
13,
13,
17,
3,
11,
1,
41,
13,
17,
1,
40,
13,
30,
30,
14,
2,
2,
4,
18,
13,
13,
17,
2,
4,
18,
13,
13,
17,
3,
4,
13,
4,
18,
13,
13,
4,
18,
13,
13,
23,
13,
12,
13,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
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30,
30,
14,
2,
2,
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30,
11,
1,
41,
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2,
13,
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1,
40,
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30,
30,
14,
2,
2,
13,
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4,
18,
18,
13,
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17,
14,
2,
2,
13,
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4,
18,
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13,
17,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
4,
18,
18,
13,
13,
17,
14,
2,
2,
13,
17,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
23,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
213,
11
],
[
213,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
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[
18,
19
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[
18,
20
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[
14,
21
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[
21,
22
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[
21,
23
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[
14,
24
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[
24,
25
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[
25,
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26,
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33,
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14,
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66
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65,
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63,
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63,
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75,
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[
74,
81
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[
81,
82
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82,
83
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[
83,
84
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[
82,
85
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[
81,
86
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73,
87
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72,
88
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88,
89
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88,
90
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[
90,
91
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91,
92
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[
90,
93
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[
88,
94
],
[
94,
95
],
[
95,
96
],
[
94,
97
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[
12,
98
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[
98,
99
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213,
100
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100,
101
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100,
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102,
103
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103,
104
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104,
105
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105,
106
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105,
107
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103,
108
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108,
109
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108,
110
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103,
111
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111,
112
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112,
113
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103,
114
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115,
115
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115,
116
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[
116,
117
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[
117,
118
],
[
118,
119
],
[
118,
120
],
[
117,
121
],
[
116,
122
],
[
122,
123
],
[
123,
124
],
[
124,
125
],
[
125,
126
],
[
125,
127
],
[
123,
128
],
[
128,
129
],
[
128,
130
],
[
123,
131
],
[
131,
132
],
[
132,
133
],
[
123,
134
],
[
135,
135
],
[
135,
136
],
[
136,
137
],
[
137,
138
],
[
138,
139
],
[
138,
140
],
[
137,
141
],
[
136,
142
],
[
142,
143
],
[
143,
144
],
[
144,
145
],
[
144,
146
],
[
142,
147
],
[
135,
148
],
[
148,
149
],
[
149,
150
],
[
150,
151
],
[
150,
152
],
[
149,
153
],
[
148,
154
],
[
154,
155
],
[
155,
156
],
[
156,
157
],
[
156,
158
],
[
154,
159
],
[
116,
160
],
[
160,
161
],
[
161,
162
],
[
162,
163
],
[
163,
164
],
[
163,
165
],
[
161,
166
],
[
166,
167
],
[
166,
168
],
[
161,
169
],
[
169,
170
],
[
170,
171
],
[
161,
172
],
[
173,
173
],
[
173,
174
],
[
174,
175
],
[
175,
176
],
[
176,
177
],
[
176,
178
],
[
175,
179
],
[
174,
180
],
[
180,
181
],
[
181,
182
],
[
182,
183
],
[
182,
184
],
[
180,
185
],
[
173,
186
],
[
186,
187
],
[
187,
188
],
[
188,
189
],
[
188,
190
],
[
187,
191
],
[
186,
192
],
[
192,
193
],
[
193,
194
],
[
194,
195
],
[
194,
196
],
[
192,
197
],
[
115,
198
],
[
198,
199
],
[
199,
200
],
[
200,
201
],
[
200,
202
],
[
102,
203
],
[
203,
204
],
[
204,
205
],
[
205,
206
],
[
205,
207
],
[
100,
208
],
[
208,
209
],
[
100,
210
],
[
210,
211
],
[
0,
212
],
[
212,
213
],
[
212,
214
]
] | [
"import java.util.ArrayList;\nimport java.util.List;\nimport java.util.Scanner;\n\npublic class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\tList<Integer> w = new ArrayList<Integer>();\n\t\tList<Integer> h = new ArrayList<Integer>();\n\n\n\t\t for(int i=0;;i++){\n\t\t\t h.add(i, scan.nextInt());\n\t\t\t w.add(i, scan.nextInt());\n\t\t\t if(w.get(i)==0 && h.get(i)==0) break;\n\t\t }\n\n\t\t for(int i=0;;i++){\n\t\t\tif(w.get(i)==0 && h.get(i)==0) break;\n\t\t\tprintFlame(w.get(i),h.get(i));\n\t\t }\n\t}\n\n\tstatic void printFlame(int w,int h){\n\t\tfor(int i=0 ;i< h;i++){\n\t\t\tif(i%2==0){\n\t\t\t\tfor(int j=0 ; j < w;j++){\n\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\tif(j%2!=0) System.out.print(\".\");\n\t\t\t\t}\n\t\t\t}else{\n\t\t\t\tfor(int j=0 ; j < w;j++){\n\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t\t\t\t\tif(j%2!=0) System.out.print(\"#\");\n\t\t\t\t}\n\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t\t\n\t\tSystem.out.println();\n\n\t}\n\n}",
"import java.util.ArrayList;",
"ArrayList",
"java.util",
"import java.util.List;",
"List",
"java.util",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\tList<Integer> w = new ArrayList<Integer>();\n\t\tList<Integer> h = new ArrayList<Integer>();\n\n\n\t\t for(int i=0;;i++){\n\t\t\t h.add(i, scan.nextInt());\n\t\t\t w.add(i, scan.nextInt());\n\t\t\t if(w.get(i)==0 && h.get(i)==0) break;\n\t\t }\n\n\t\t for(int i=0;;i++){\n\t\t\tif(w.get(i)==0 && h.get(i)==0) break;\n\t\t\tprintFlame(w.get(i),h.get(i));\n\t\t }\n\t}\n\n\tstatic void printFlame(int w,int h){\n\t\tfor(int i=0 ;i< h;i++){\n\t\t\tif(i%2==0){\n\t\t\t\tfor(int j=0 ; j < w;j++){\n\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\tif(j%2!=0) System.out.print(\".\");\n\t\t\t\t}\n\t\t\t}else{\n\t\t\t\tfor(int j=0 ; j < w;j++){\n\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t\t\t\t\tif(j%2!=0) System.out.print(\"#\");\n\t\t\t\t}\n\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t\t\n\t\tSystem.out.println();\n\n\t}\n\n}",
"Main",
"public static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\tList<Integer> w = new ArrayList<Integer>();\n\t\tList<Integer> h = new ArrayList<Integer>();\n\n\n\t\t for(int i=0;;i++){\n\t\t\t h.add(i, scan.nextInt());\n\t\t\t w.add(i, scan.nextInt());\n\t\t\t if(w.get(i)==0 && h.get(i)==0) break;\n\t\t }\n\n\t\t for(int i=0;;i++){\n\t\t\tif(w.get(i)==0 && h.get(i)==0) break;\n\t\t\tprintFlame(w.get(i),h.get(i));\n\t\t }\n\t}",
"main",
"{\n\t\tScanner scan = new Scanner(System.in);\n\t\tList<Integer> w = new ArrayList<Integer>();\n\t\tList<Integer> h = new ArrayList<Integer>();\n\n\n\t\t for(int i=0;;i++){\n\t\t\t h.add(i, scan.nextInt());\n\t\t\t w.add(i, scan.nextInt());\n\t\t\t if(w.get(i)==0 && h.get(i)==0) break;\n\t\t }\n\n\t\t for(int i=0;;i++){\n\t\t\tif(w.get(i)==0 && h.get(i)==0) break;\n\t\t\tprintFlame(w.get(i),h.get(i));\n\t\t }\n\t}",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"List<Integer> w = new ArrayList<Integer>();",
"w",
"new ArrayList<Integer>()",
"List<Integer> h = new ArrayList<Integer>();",
"h",
"new ArrayList<Integer>()",
"for(int i=0;;i++){\n\t\t\t h.add(i, scan.nextInt());\n\t\t\t w.add(i, scan.nextInt());\n\t\t\t if(w.get(i)==0 && h.get(i)==0) break;\n\t\t }",
"int i=0;",
"int i=0;",
"i",
"0",
"i++",
"i++",
"i",
"{\n\t\t\t h.add(i, scan.nextInt());\n\t\t\t w.add(i, scan.nextInt());\n\t\t\t if(w.get(i)==0 && h.get(i)==0) break;\n\t\t }",
"{\n\t\t\t h.add(i, scan.nextInt());\n\t\t\t w.add(i, scan.nextInt());\n\t\t\t if(w.get(i)==0 && h.get(i)==0) break;\n\t\t }",
"h.add(i, scan.nextInt())",
"h.add",
"h",
"i",
"scan.nextInt()",
"scan.nextInt",
"scan",
"w.add(i, scan.nextInt())",
"w.add",
"w",
"i",
"scan.nextInt()",
"scan.nextInt",
"scan",
"if(w.get(i)==0 && h.get(i)==0) break;",
"w.get(i)==0 && h.get(i)==0",
"w.get(i)==0",
"w.get(i)",
"w.get",
"w",
"i",
"0",
"h.get(i)==0",
"h.get(i)",
"h.get",
"h",
"i",
"0",
"break;",
"for(int i=0;;i++){\n\t\t\tif(w.get(i)==0 && h.get(i)==0) break;\n\t\t\tprintFlame(w.get(i),h.get(i));\n\t\t }",
"int i=0;",
"int i=0;",
"i",
"0",
"i++",
"i++",
"i",
"{\n\t\t\tif(w.get(i)==0 && h.get(i)==0) break;\n\t\t\tprintFlame(w.get(i),h.get(i));\n\t\t }",
"{\n\t\t\tif(w.get(i)==0 && h.get(i)==0) break;\n\t\t\tprintFlame(w.get(i),h.get(i));\n\t\t }",
"if(w.get(i)==0 && h.get(i)==0) break;",
"w.get(i)==0 && h.get(i)==0",
"w.get(i)==0",
"w.get(i)",
"w.get",
"w",
"i",
"0",
"h.get(i)==0",
"h.get(i)",
"h.get",
"h",
"i",
"0",
"break;",
"printFlame(w.get(i),h.get(i))",
"printFlame",
"w.get(i)",
"w.get",
"w",
"i",
"h.get(i)",
"h.get",
"h",
"i",
"String[] args",
"args",
"static void printFlame(int w,int h){\n\t\tfor(int i=0 ;i< h;i++){\n\t\t\tif(i%2==0){\n\t\t\t\tfor(int j=0 ; j < w;j++){\n\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\tif(j%2!=0) System.out.print(\".\");\n\t\t\t\t}\n\t\t\t}else{\n\t\t\t\tfor(int j=0 ; j < w;j++){\n\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t\t\t\t\tif(j%2!=0) System.out.print(\"#\");\n\t\t\t\t}\n\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t\t\n\t\tSystem.out.println();\n\n\t}",
"printFlame",
"{\n\t\tfor(int i=0 ;i< h;i++){\n\t\t\tif(i%2==0){\n\t\t\t\tfor(int j=0 ; j < w;j++){\n\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\tif(j%2!=0) System.out.print(\".\");\n\t\t\t\t}\n\t\t\t}else{\n\t\t\t\tfor(int j=0 ; j < w;j++){\n\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t\t\t\t\tif(j%2!=0) System.out.print(\"#\");\n\t\t\t\t}\n\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t\t\n\t\tSystem.out.println();\n\n\t}",
"for(int i=0 ;i< h;i++){\n\t\t\tif(i%2==0){\n\t\t\t\tfor(int j=0 ; j < w;j++){\n\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\tif(j%2!=0) System.out.print(\".\");\n\t\t\t\t}\n\t\t\t}else{\n\t\t\t\tfor(int j=0 ; j < w;j++){\n\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t\t\t\t\tif(j%2!=0) System.out.print(\"#\");\n\t\t\t\t}\n\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"int i=0 ;",
"int i=0 ;",
"i",
"0",
"i< h",
"i",
"h",
"i++",
"i++",
"i",
"{\n\t\t\tif(i%2==0){\n\t\t\t\tfor(int j=0 ; j < w;j++){\n\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\tif(j%2!=0) System.out.print(\".\");\n\t\t\t\t}\n\t\t\t}else{\n\t\t\t\tfor(int j=0 ; j < w;j++){\n\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t\t\t\t\tif(j%2!=0) System.out.print(\"#\");\n\t\t\t\t}\n\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"{\n\t\t\tif(i%2==0){\n\t\t\t\tfor(int j=0 ; j < w;j++){\n\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\tif(j%2!=0) System.out.print(\".\");\n\t\t\t\t}\n\t\t\t}else{\n\t\t\t\tfor(int j=0 ; j < w;j++){\n\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t\t\t\t\tif(j%2!=0) System.out.print(\"#\");\n\t\t\t\t}\n\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"if(i%2==0){\n\t\t\t\tfor(int j=0 ; j < w;j++){\n\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\tif(j%2!=0) System.out.print(\".\");\n\t\t\t\t}\n\t\t\t}else{\n\t\t\t\tfor(int j=0 ; j < w;j++){\n\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t\t\t\t\tif(j%2!=0) System.out.print(\"#\");\n\t\t\t\t}\n\t\t}",
"i%2==0",
"i%2",
"i",
"2",
"0",
"{\n\t\t\t\tfor(int j=0 ; j < w;j++){\n\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\tif(j%2!=0) System.out.print(\".\");\n\t\t\t\t}\n\t\t\t}",
"for(int j=0 ; j < w;j++){\n\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\tif(j%2!=0) System.out.print(\".\");\n\t\t\t\t}",
"int j=0 ;",
"int j=0 ;",
"j",
"0",
"j < w",
"j",
"w",
"j++",
"j++",
"j",
"{\n\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\tif(j%2!=0) System.out.print(\".\");\n\t\t\t\t}",
"{\n\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\tif(j%2!=0) System.out.print(\".\");\n\t\t\t\t}",
"if(j%2==0) System.out.print(\"#\");",
"j%2==0",
"j%2",
"j",
"2",
"0",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"if(j%2!=0) System.out.print(\".\");",
"j%2!=0",
"j%2",
"j",
"2",
"0",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n\t\t\t\tfor(int j=0 ; j < w;j++){\n\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t\t\t\t\tif(j%2!=0) System.out.print(\"#\");\n\t\t\t\t}\n\t\t}",
"for(int j=0 ; j < w;j++){\n\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t\t\t\t\tif(j%2!=0) System.out.print(\"#\");\n\t\t\t\t}",
"int j=0 ;",
"int j=0 ;",
"j",
"0",
"j < w",
"j",
"w",
"j++",
"j++",
"j",
"{\n\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t\t\t\t\tif(j%2!=0) System.out.print(\"#\");\n\t\t\t\t}",
"{\n\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t\t\t\t\tif(j%2!=0) System.out.print(\"#\");\n\t\t\t\t}",
"if(j%2==0) System.out.print(\".\");",
"j%2==0",
"j%2",
"j",
"2",
"0",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"if(j%2!=0) System.out.print(\"#\");",
"j%2!=0",
"j%2",
"j",
"2",
"0",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"int w",
"w",
"int h",
"h",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\tList<Integer> w = new ArrayList<Integer>();\n\t\tList<Integer> h = new ArrayList<Integer>();\n\n\n\t\t for(int i=0;;i++){\n\t\t\t h.add(i, scan.nextInt());\n\t\t\t w.add(i, scan.nextInt());\n\t\t\t if(w.get(i)==0 && h.get(i)==0) break;\n\t\t }\n\n\t\t for(int i=0;;i++){\n\t\t\tif(w.get(i)==0 && h.get(i)==0) break;\n\t\t\tprintFlame(w.get(i),h.get(i));\n\t\t }\n\t}\n\n\tstatic void printFlame(int w,int h){\n\t\tfor(int i=0 ;i< h;i++){\n\t\t\tif(i%2==0){\n\t\t\t\tfor(int j=0 ; j < w;j++){\n\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\tif(j%2!=0) System.out.print(\".\");\n\t\t\t\t}\n\t\t\t}else{\n\t\t\t\tfor(int j=0 ; j < w;j++){\n\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t\t\t\t\tif(j%2!=0) System.out.print(\"#\");\n\t\t\t\t}\n\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t\t\n\t\tSystem.out.println();\n\n\t}\n\n}",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\tList<Integer> w = new ArrayList<Integer>();\n\t\tList<Integer> h = new ArrayList<Integer>();\n\n\n\t\t for(int i=0;;i++){\n\t\t\t h.add(i, scan.nextInt());\n\t\t\t w.add(i, scan.nextInt());\n\t\t\t if(w.get(i)==0 && h.get(i)==0) break;\n\t\t }\n\n\t\t for(int i=0;;i++){\n\t\t\tif(w.get(i)==0 && h.get(i)==0) break;\n\t\t\tprintFlame(w.get(i),h.get(i));\n\t\t }\n\t}\n\n\tstatic void printFlame(int w,int h){\n\t\tfor(int i=0 ;i< h;i++){\n\t\t\tif(i%2==0){\n\t\t\t\tfor(int j=0 ; j < w;j++){\n\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\tif(j%2!=0) System.out.print(\".\");\n\t\t\t\t}\n\t\t\t}else{\n\t\t\t\tfor(int j=0 ; j < w;j++){\n\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t\t\t\t\tif(j%2!=0) System.out.print(\"#\");\n\t\t\t\t}\n\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t\t\n\t\tSystem.out.println();\n\n\t}\n\n}",
"Main"
] | import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
List<Integer> w = new ArrayList<Integer>();
List<Integer> h = new ArrayList<Integer>();
for(int i=0;;i++){
h.add(i, scan.nextInt());
w.add(i, scan.nextInt());
if(w.get(i)==0 && h.get(i)==0) break;
}
for(int i=0;;i++){
if(w.get(i)==0 && h.get(i)==0) break;
printFlame(w.get(i),h.get(i));
}
}
static void printFlame(int w,int h){
for(int i=0 ;i< h;i++){
if(i%2==0){
for(int j=0 ; j < w;j++){
if(j%2==0) System.out.print("#");
if(j%2!=0) System.out.print(".");
}
}else{
for(int j=0 ; j < w;j++){
if(j%2==0) System.out.print(".");
if(j%2!=0) System.out.print("#");
}
}
System.out.println();
}
System.out.println();
}
} |
[
7,
15,
13,
17,
6,
13,
41,
13,
12,
13,
30,
0,
13,
20,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
42,
2,
2,
13,
17,
2,
13,
17,
30,
4,
13,
13,
13,
0,
13,
4,
18,
13,
0,
13,
4,
18,
13,
23,
13,
12,
13,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
2,
13,
17,
17,
17,
30,
14,
2,
2,
2,
13,
17,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
30,
14,
2,
2,
2,
13,
17,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
23,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
147,
5
],
[
147,
6
],
[
6,
7
],
[
147,
8
],
[
8,
9
],
[
8,
10
],
[
10,
11
],
[
11,
12
],
[
11,
13
],
[
10,
14
],
[
14,
15
],
[
14,
16
],
[
16,
17
],
[
17,
18
],
[
10,
19
],
[
19,
20
],
[
19,
21
],
[
21,
22
],
[
22,
23
],
[
10,
24
],
[
24,
25
],
[
25,
26
],
[
26,
27
],
[
26,
28
],
[
25,
29
],
[
29,
30
],
[
29,
31
],
[
24,
32
],
[
32,
33
],
[
33,
34
],
[
33,
35
],
[
33,
36
],
[
32,
37
],
[
37,
38
],
[
37,
39
],
[
39,
40
],
[
40,
41
],
[
32,
42
],
[
42,
43
],
[
42,
44
],
[
44,
45
],
[
45,
46
],
[
8,
47
],
[
47,
48
],
[
147,
49
],
[
49,
50
],
[
49,
51
],
[
51,
52
],
[
52,
53
],
[
53,
54
],
[
54,
55
],
[
54,
56
],
[
52,
57
],
[
57,
58
],
[
57,
59
],
[
52,
60
],
[
60,
61
],
[
61,
62
],
[
52,
63
],
[
64,
64
],
[
64,
65
],
[
65,
66
],
[
66,
67
],
[
67,
68
],
[
67,
69
],
[
65,
70
],
[
70,
71
],
[
70,
72
],
[
65,
73
],
[
73,
74
],
[
74,
75
],
[
65,
76
],
[
77,
77
],
[
77,
78
],
[
78,
79
],
[
79,
80
],
[
80,
81
],
[
81,
82
],
[
81,
83
],
[
80,
84
],
[
79,
85
],
[
78,
86
],
[
86,
87
],
[
87,
88
],
[
88,
89
],
[
89,
90
],
[
90,
91
],
[
90,
92
],
[
89,
93
],
[
88,
94
],
[
87,
95
],
[
95,
96
],
[
96,
97
],
[
97,
98
],
[
98,
99
],
[
98,
100
],
[
96,
101
],
[
87,
102
],
[
102,
103
],
[
103,
104
],
[
104,
105
],
[
105,
106
],
[
105,
107
],
[
103,
108
],
[
78,
109
],
[
109,
110
],
[
110,
111
],
[
111,
112
],
[
112,
113
],
[
113,
114
],
[
113,
115
],
[
112,
116
],
[
111,
117
],
[
110,
118
],
[
118,
119
],
[
119,
120
],
[
120,
121
],
[
121,
122
],
[
121,
123
],
[
119,
124
],
[
110,
125
],
[
125,
126
],
[
126,
127
],
[
127,
128
],
[
128,
129
],
[
128,
130
],
[
126,
131
],
[
64,
132
],
[
132,
133
],
[
133,
134
],
[
134,
135
],
[
134,
136
],
[
51,
137
],
[
137,
138
],
[
138,
139
],
[
139,
140
],
[
139,
141
],
[
49,
142
],
[
142,
143
],
[
49,
144
],
[
144,
145
],
[
0,
146
],
[
146,
147
],
[
146,
148
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\tprivate static Scanner sc;\n\n\tpublic static void main(String[] args) {\n\t\tsc = new Scanner(System.in);\n\t\t\n\t\tint H = sc.nextInt();\n\t\tint W = sc.nextInt();\n\t\t\n\t\twhile (H != 0 && W != 0) {\n\t\t\tdisplay(H, W);\n\t\t\tH = sc.nextInt();\n\t\t\tW = sc.nextInt();\n\t\t}\n\t}\n\n\tprivate static void display(int h, int w) {\n\t\tfor (int i = 0; i < h; i++) {\n\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\tif ((i + 1) % 2 == 0) {\n\t\t\t\t\tif ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\t\t\t\t\t\n\t\t\t\t} else {\n\t\t\t\t\tif ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t\tSystem.out.println();\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\tprivate static Scanner sc;\n\n\tpublic static void main(String[] args) {\n\t\tsc = new Scanner(System.in);\n\t\t\n\t\tint H = sc.nextInt();\n\t\tint W = sc.nextInt();\n\t\t\n\t\twhile (H != 0 && W != 0) {\n\t\t\tdisplay(H, W);\n\t\t\tH = sc.nextInt();\n\t\t\tW = sc.nextInt();\n\t\t}\n\t}\n\n\tprivate static void display(int h, int w) {\n\t\tfor (int i = 0; i < h; i++) {\n\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\tif ((i + 1) % 2 == 0) {\n\t\t\t\t\tif ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\t\t\t\t\t\n\t\t\t\t} else {\n\t\t\t\t\tif ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t\tSystem.out.println();\n\t}\n}",
"Main",
"private static Scanner sc;",
"sc",
"public static void main(String[] args) {\n\t\tsc = new Scanner(System.in);\n\t\t\n\t\tint H = sc.nextInt();\n\t\tint W = sc.nextInt();\n\t\t\n\t\twhile (H != 0 && W != 0) {\n\t\t\tdisplay(H, W);\n\t\t\tH = sc.nextInt();\n\t\t\tW = sc.nextInt();\n\t\t}\n\t}",
"main",
"{\n\t\tsc = new Scanner(System.in);\n\t\t\n\t\tint H = sc.nextInt();\n\t\tint W = sc.nextInt();\n\t\t\n\t\twhile (H != 0 && W != 0) {\n\t\t\tdisplay(H, W);\n\t\t\tH = sc.nextInt();\n\t\t\tW = sc.nextInt();\n\t\t}\n\t}",
"sc = new Scanner(System.in)",
"sc",
"new Scanner(System.in)",
"int H = sc.nextInt();",
"H",
"sc.nextInt()",
"sc.nextInt",
"sc",
"int W = sc.nextInt();",
"W",
"sc.nextInt()",
"sc.nextInt",
"sc",
"while (H != 0 && W != 0) {\n\t\t\tdisplay(H, W);\n\t\t\tH = sc.nextInt();\n\t\t\tW = sc.nextInt();\n\t\t}",
"H != 0 && W != 0",
"H != 0",
"H",
"0",
"W != 0",
"W",
"0",
"{\n\t\t\tdisplay(H, W);\n\t\t\tH = sc.nextInt();\n\t\t\tW = sc.nextInt();\n\t\t}",
"display(H, W)",
"display",
"H",
"W",
"H = sc.nextInt()",
"H",
"sc.nextInt()",
"sc.nextInt",
"sc",
"W = sc.nextInt()",
"W",
"sc.nextInt()",
"sc.nextInt",
"sc",
"String[] args",
"args",
"private static void display(int h, int w) {\n\t\tfor (int i = 0; i < h; i++) {\n\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\tif ((i + 1) % 2 == 0) {\n\t\t\t\t\tif ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\t\t\t\t\t\n\t\t\t\t} else {\n\t\t\t\t\tif ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t\tSystem.out.println();\n\t}",
"display",
"{\n\t\tfor (int i = 0; i < h; i++) {\n\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\tif ((i + 1) % 2 == 0) {\n\t\t\t\t\tif ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\t\t\t\t\t\n\t\t\t\t} else {\n\t\t\t\t\tif ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t\tSystem.out.println();\n\t}",
"for (int i = 0; i < h; i++) {\n\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\tif ((i + 1) % 2 == 0) {\n\t\t\t\t\tif ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\t\t\t\t\t\n\t\t\t\t} else {\n\t\t\t\t\tif ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < h",
"i",
"h",
"i++",
"i++",
"i",
"{\n\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\tif ((i + 1) % 2 == 0) {\n\t\t\t\t\tif ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\t\t\t\t\t\n\t\t\t\t} else {\n\t\t\t\t\tif ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"{\n\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\tif ((i + 1) % 2 == 0) {\n\t\t\t\t\tif ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\t\t\t\t\t\n\t\t\t\t} else {\n\t\t\t\t\tif ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"for (int j = 0; j < w; j++) {\n\t\t\t\tif ((i + 1) % 2 == 0) {\n\t\t\t\t\tif ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\t\t\t\t\t\n\t\t\t\t} else {\n\t\t\t\t\tif ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < w",
"j",
"w",
"j++",
"j++",
"j",
"{\n\t\t\t\tif ((i + 1) % 2 == 0) {\n\t\t\t\t\tif ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\t\t\t\t\t\n\t\t\t\t} else {\n\t\t\t\t\tif ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}",
"{\n\t\t\t\tif ((i + 1) % 2 == 0) {\n\t\t\t\t\tif ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\t\t\t\t\t\n\t\t\t\t} else {\n\t\t\t\t\tif ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}",
"if ((i + 1) % 2 == 0) {\n\t\t\t\t\tif ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\t\t\t\t\t\n\t\t\t\t} else {\n\t\t\t\t\tif ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}",
"(i + 1) % 2 == 0",
"(i + 1) % 2",
"(i + 1)",
"i",
"1",
"2",
"0",
"{\n\t\t\t\t\tif ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\t\t\t\t\t\n\t\t\t\t}",
"if ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}",
"(j + 1) % 2 == 0",
"(j + 1) % 2",
"(j + 1)",
"j",
"1",
"2",
"0",
"{\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n\t\t\t\t\tif ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}",
"if ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}",
"(j + 1) % 2 == 0",
"(j + 1) % 2",
"(j + 1)",
"j",
"1",
"2",
"0",
"{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"int h",
"h",
"int w",
"w",
"public class Main {\n\tprivate static Scanner sc;\n\n\tpublic static void main(String[] args) {\n\t\tsc = new Scanner(System.in);\n\t\t\n\t\tint H = sc.nextInt();\n\t\tint W = sc.nextInt();\n\t\t\n\t\twhile (H != 0 && W != 0) {\n\t\t\tdisplay(H, W);\n\t\t\tH = sc.nextInt();\n\t\t\tW = sc.nextInt();\n\t\t}\n\t}\n\n\tprivate static void display(int h, int w) {\n\t\tfor (int i = 0; i < h; i++) {\n\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\tif ((i + 1) % 2 == 0) {\n\t\t\t\t\tif ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\t\t\t\t\t\n\t\t\t\t} else {\n\t\t\t\t\tif ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t\tSystem.out.println();\n\t}\n}",
"public class Main {\n\tprivate static Scanner sc;\n\n\tpublic static void main(String[] args) {\n\t\tsc = new Scanner(System.in);\n\t\t\n\t\tint H = sc.nextInt();\n\t\tint W = sc.nextInt();\n\t\t\n\t\twhile (H != 0 && W != 0) {\n\t\t\tdisplay(H, W);\n\t\t\tH = sc.nextInt();\n\t\t\tW = sc.nextInt();\n\t\t}\n\t}\n\n\tprivate static void display(int h, int w) {\n\t\tfor (int i = 0; i < h; i++) {\n\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\tif ((i + 1) % 2 == 0) {\n\t\t\t\t\tif ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\t\t\t\t\t\n\t\t\t\t} else {\n\t\t\t\t\tif ((j + 1) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t\tSystem.out.println();\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
private static Scanner sc;
public static void main(String[] args) {
sc = new Scanner(System.in);
int H = sc.nextInt();
int W = sc.nextInt();
while (H != 0 && W != 0) {
display(H, W);
H = sc.nextInt();
W = sc.nextInt();
}
}
private static void display(int h, int w) {
for (int i = 0; i < h; i++) {
for (int j = 0; j < w; j++) {
if ((i + 1) % 2 == 0) {
if ((j + 1) % 2 == 0) {
System.out.print("#");
} else {
System.out.print(".");
}
} else {
if ((j + 1) % 2 == 0) {
System.out.print(".");
} else {
System.out.print("#");
}
}
}
System.out.println();
}
System.out.println();
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
42,
2,
2,
13,
17,
2,
13,
17,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
13,
17,
14,
2,
2,
13,
17,
17,
30,
4,
18,
13,
17,
14,
2,
2,
13,
17,
17,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
13,
17,
14,
2,
2,
13,
17,
17,
30,
4,
18,
13,
17,
4,
18,
13,
17,
4,
18,
18,
13,
13,
13,
0,
13,
4,
18,
13,
0,
13,
4,
18,
13,
0,
13,
20,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
8,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
8,
20
],
[
20,
21
],
[
20,
22
],
[
22,
23
],
[
23,
24
],
[
8,
25
],
[
25,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
26,
30
],
[
30,
31
],
[
30,
32
],
[
25,
33
],
[
33,
34
],
[
34,
35
],
[
35,
36
],
[
36,
37
],
[
36,
38
],
[
34,
39
],
[
39,
40
],
[
39,
41
],
[
34,
42
],
[
42,
43
],
[
43,
44
],
[
34,
45
],
[
46,
46
],
[
46,
47
],
[
47,
48
],
[
48,
49
],
[
49,
50
],
[
49,
51
],
[
47,
52
],
[
52,
53
],
[
52,
54
],
[
47,
55
],
[
55,
56
],
[
56,
57
],
[
47,
58
],
[
59,
59
],
[
59,
60
],
[
60,
61
],
[
61,
62
],
[
62,
63
],
[
62,
64
],
[
61,
65
],
[
60,
66
],
[
66,
67
],
[
67,
68
],
[
68,
69
],
[
69,
70
],
[
69,
71
],
[
68,
72
],
[
67,
73
],
[
73,
74
],
[
74,
75
],
[
75,
76
],
[
74,
77
],
[
67,
78
],
[
78,
79
],
[
79,
80
],
[
80,
81
],
[
80,
82
],
[
79,
83
],
[
78,
84
],
[
84,
85
],
[
85,
86
],
[
86,
87
],
[
85,
88
],
[
60,
89
],
[
89,
90
],
[
90,
91
],
[
91,
92
],
[
91,
93
],
[
90,
94
],
[
89,
95
],
[
95,
96
],
[
96,
97
],
[
97,
98
],
[
98,
99
],
[
98,
100
],
[
97,
101
],
[
96,
102
],
[
102,
103
],
[
103,
104
],
[
104,
105
],
[
103,
106
],
[
96,
107
],
[
107,
108
],
[
108,
109
],
[
109,
110
],
[
109,
111
],
[
108,
112
],
[
107,
113
],
[
113,
114
],
[
114,
115
],
[
115,
116
],
[
114,
117
],
[
46,
118
],
[
118,
119
],
[
119,
120
],
[
118,
121
],
[
33,
122
],
[
122,
123
],
[
123,
124
],
[
124,
125
],
[
124,
126
],
[
122,
127
],
[
33,
128
],
[
128,
129
],
[
128,
130
],
[
130,
131
],
[
131,
132
],
[
33,
133
],
[
133,
134
],
[
133,
135
],
[
135,
136
],
[
136,
137
],
[
33,
138
],
[
138,
139
],
[
138,
140
],
[
6,
141
],
[
141,
142
]
] | [
"import java.util.Scanner;\n \nclass Main {\n @SuppressWarnings(\"resource\")\n public static void main(String[] args) {\n \t//??£?¨?, ?????????\n StringBuilder sb=new StringBuilder(\"\");\n \n Scanner n=new Scanner(System.in);\n \n int a=n.nextInt();\n int b=n.nextInt();\n \t//????????¨??? \n //????????¶??°?????????#??????????§??????????????\\???°?????????. ??????\n //????????¶??°??¨?\\???°??§????????? # ??¨ . ????????????\n while (a!=0 || b!=0){\n \t\n \tfor (int c = 0; c < a ; c++){\n for (int d = 0 ; d < b ; d++){\n \t//????????¶??°\n if(c % 2 == 0){\n \t//????????¶??°\n \tif(d % 2 == 0){\n \tsb.append(\"#\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\".\");\n }\n //???????\\???°\n } else if(c % 2 == 1){\n \t//????????¶??°\n \tif(d % 2 == 0){\n \tsb.append(\".\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\"#\");\n }\n }\n }\n //??????\n sb.append(\"\\n\"); \n }\n \n //??????\n System.out.println(sb);\n a=n.nextInt();\n b=n.nextInt();\n sb=new StringBuilder(\"\");\n }\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"class Main {\n @SuppressWarnings(\"resource\")\n public static void main(String[] args) {\n \t//??£?¨?, ?????????\n StringBuilder sb=new StringBuilder(\"\");\n \n Scanner n=new Scanner(System.in);\n \n int a=n.nextInt();\n int b=n.nextInt();\n \t//????????¨??? \n //????????¶??°?????????#??????????§??????????????\\???°?????????. ??????\n //????????¶??°??¨?\\???°??§????????? # ??¨ . ????????????\n while (a!=0 || b!=0){\n \t\n \tfor (int c = 0; c < a ; c++){\n for (int d = 0 ; d < b ; d++){\n \t//????????¶??°\n if(c % 2 == 0){\n \t//????????¶??°\n \tif(d % 2 == 0){\n \tsb.append(\"#\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\".\");\n }\n //???????\\???°\n } else if(c % 2 == 1){\n \t//????????¶??°\n \tif(d % 2 == 0){\n \tsb.append(\".\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\"#\");\n }\n }\n }\n //??????\n sb.append(\"\\n\"); \n }\n \n //??????\n System.out.println(sb);\n a=n.nextInt();\n b=n.nextInt();\n sb=new StringBuilder(\"\");\n }\n }\n}",
"Main",
"@SuppressWarnings(\"resource\")\n public static void main(String[] args) {\n \t//??£?¨?, ?????????\n StringBuilder sb=new StringBuilder(\"\");\n \n Scanner n=new Scanner(System.in);\n \n int a=n.nextInt();\n int b=n.nextInt();\n \t//????????¨??? \n //????????¶??°?????????#??????????§??????????????\\???°?????????. ??????\n //????????¶??°??¨?\\???°??§????????? # ??¨ . ????????????\n while (a!=0 || b!=0){\n \t\n \tfor (int c = 0; c < a ; c++){\n for (int d = 0 ; d < b ; d++){\n \t//????????¶??°\n if(c % 2 == 0){\n \t//????????¶??°\n \tif(d % 2 == 0){\n \tsb.append(\"#\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\".\");\n }\n //???????\\???°\n } else if(c % 2 == 1){\n \t//????????¶??°\n \tif(d % 2 == 0){\n \tsb.append(\".\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\"#\");\n }\n }\n }\n //??????\n sb.append(\"\\n\"); \n }\n \n //??????\n System.out.println(sb);\n a=n.nextInt();\n b=n.nextInt();\n sb=new StringBuilder(\"\");\n }\n }",
"main",
"{\n \t//??£?¨?, ?????????\n StringBuilder sb=new StringBuilder(\"\");\n \n Scanner n=new Scanner(System.in);\n \n int a=n.nextInt();\n int b=n.nextInt();\n \t//????????¨??? \n //????????¶??°?????????#??????????§??????????????\\???°?????????. ??????\n //????????¶??°??¨?\\???°??§????????? # ??¨ . ????????????\n while (a!=0 || b!=0){\n \t\n \tfor (int c = 0; c < a ; c++){\n for (int d = 0 ; d < b ; d++){\n \t//????????¶??°\n if(c % 2 == 0){\n \t//????????¶??°\n \tif(d % 2 == 0){\n \tsb.append(\"#\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\".\");\n }\n //???????\\???°\n } else if(c % 2 == 1){\n \t//????????¶??°\n \tif(d % 2 == 0){\n \tsb.append(\".\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\"#\");\n }\n }\n }\n //??????\n sb.append(\"\\n\"); \n }\n \n //??????\n System.out.println(sb);\n a=n.nextInt();\n b=n.nextInt();\n sb=new StringBuilder(\"\");\n }\n }",
"StringBuilder sb=new StringBuilder(\"\");",
"sb",
"new StringBuilder(\"\")",
"Scanner n=new Scanner(System.in);",
"n",
"new Scanner(System.in)",
"int a=n.nextInt();",
"a",
"n.nextInt()",
"n.nextInt",
"n",
"int b=n.nextInt();",
"b",
"n.nextInt()",
"n.nextInt",
"n",
"while (a!=0 || b!=0){\n \t\n \tfor (int c = 0; c < a ; c++){\n for (int d = 0 ; d < b ; d++){\n \t//????????¶??°\n if(c % 2 == 0){\n \t//????????¶??°\n \tif(d % 2 == 0){\n \tsb.append(\"#\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\".\");\n }\n //???????\\???°\n } else if(c % 2 == 1){\n \t//????????¶??°\n \tif(d % 2 == 0){\n \tsb.append(\".\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\"#\");\n }\n }\n }\n //??????\n sb.append(\"\\n\"); \n }\n \n //??????\n System.out.println(sb);\n a=n.nextInt();\n b=n.nextInt();\n sb=new StringBuilder(\"\");\n }",
"a!=0 || b!=0",
"a!=0",
"a",
"0",
"b!=0",
"b",
"0",
"{\n \t\n \tfor (int c = 0; c < a ; c++){\n for (int d = 0 ; d < b ; d++){\n \t//????????¶??°\n if(c % 2 == 0){\n \t//????????¶??°\n \tif(d % 2 == 0){\n \tsb.append(\"#\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\".\");\n }\n //???????\\???°\n } else if(c % 2 == 1){\n \t//????????¶??°\n \tif(d % 2 == 0){\n \tsb.append(\".\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\"#\");\n }\n }\n }\n //??????\n sb.append(\"\\n\"); \n }\n \n //??????\n System.out.println(sb);\n a=n.nextInt();\n b=n.nextInt();\n sb=new StringBuilder(\"\");\n }",
"for (int c = 0; c < a ; c++){\n for (int d = 0 ; d < b ; d++){\n \t//????????¶??°\n if(c % 2 == 0){\n \t//????????¶??°\n \tif(d % 2 == 0){\n \tsb.append(\"#\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\".\");\n }\n //???????\\???°\n } else if(c % 2 == 1){\n \t//????????¶??°\n \tif(d % 2 == 0){\n \tsb.append(\".\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\"#\");\n }\n }\n }\n //??????\n sb.append(\"\\n\"); \n }",
"int c = 0;",
"int c = 0;",
"c",
"0",
"c < a",
"c",
"a",
"c++",
"c++",
"c",
"{\n for (int d = 0 ; d < b ; d++){\n \t//????????¶??°\n if(c % 2 == 0){\n \t//????????¶??°\n \tif(d % 2 == 0){\n \tsb.append(\"#\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\".\");\n }\n //???????\\???°\n } else if(c % 2 == 1){\n \t//????????¶??°\n \tif(d % 2 == 0){\n \tsb.append(\".\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\"#\");\n }\n }\n }\n //??????\n sb.append(\"\\n\"); \n }",
"{\n for (int d = 0 ; d < b ; d++){\n \t//????????¶??°\n if(c % 2 == 0){\n \t//????????¶??°\n \tif(d % 2 == 0){\n \tsb.append(\"#\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\".\");\n }\n //???????\\???°\n } else if(c % 2 == 1){\n \t//????????¶??°\n \tif(d % 2 == 0){\n \tsb.append(\".\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\"#\");\n }\n }\n }\n //??????\n sb.append(\"\\n\"); \n }",
"for (int d = 0 ; d < b ; d++){\n \t//????????¶??°\n if(c % 2 == 0){\n \t//????????¶??°\n \tif(d % 2 == 0){\n \tsb.append(\"#\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\".\");\n }\n //???????\\???°\n } else if(c % 2 == 1){\n \t//????????¶??°\n \tif(d % 2 == 0){\n \tsb.append(\".\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\"#\");\n }\n }\n }",
"int d = 0 ;",
"int d = 0 ;",
"d",
"0",
"d < b",
"d",
"b",
"d++",
"d++",
"d",
"{\n \t//????????¶??°\n if(c % 2 == 0){\n \t//????????¶??°\n \tif(d % 2 == 0){\n \tsb.append(\"#\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\".\");\n }\n //???????\\???°\n } else if(c % 2 == 1){\n \t//????????¶??°\n \tif(d % 2 == 0){\n \tsb.append(\".\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\"#\");\n }\n }\n }",
"{\n \t//????????¶??°\n if(c % 2 == 0){\n \t//????????¶??°\n \tif(d % 2 == 0){\n \tsb.append(\"#\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\".\");\n }\n //???????\\???°\n } else if(c % 2 == 1){\n \t//????????¶??°\n \tif(d % 2 == 0){\n \tsb.append(\".\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\"#\");\n }\n }\n }",
"if(c % 2 == 0){\n \t//????????¶??°\n \tif(d % 2 == 0){\n \tsb.append(\"#\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\".\");\n }\n //???????\\???°\n } else if(c % 2 == 1){\n \t//????????¶??°\n \tif(d % 2 == 0){\n \tsb.append(\".\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\"#\");\n }\n }",
"c % 2 == 0",
"c % 2",
"c",
"2",
"0",
"{\n \t//????????¶??°\n \tif(d % 2 == 0){\n \tsb.append(\"#\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\".\");\n }\n //???????\\???°\n }",
"if(d % 2 == 0){\n \tsb.append(\"#\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\".\");\n }",
"d % 2 == 0",
"d % 2",
"d",
"2",
"0",
"{\n \tsb.append(\"#\");\n //???????\\???°\n }",
"sb.append(\"#\")",
"sb.append",
"sb",
"\"#\"",
"if(d % 2 == 1){\n \tsb.append(\".\");\n }",
"d % 2 == 1",
"d % 2",
"d",
"2",
"1",
"{\n \tsb.append(\".\");\n }",
"sb.append(\".\")",
"sb.append",
"sb",
"\".\"",
"if(c % 2 == 1){\n \t//????????¶??°\n \tif(d % 2 == 0){\n \tsb.append(\".\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\"#\");\n }\n }",
"c % 2 == 1",
"c % 2",
"c",
"2",
"1",
"{\n \t//????????¶??°\n \tif(d % 2 == 0){\n \tsb.append(\".\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\"#\");\n }\n }",
"if(d % 2 == 0){\n \tsb.append(\".\");\n //???????\\???°\n } else if(d % 2 == 1){\n \tsb.append(\"#\");\n }",
"d % 2 == 0",
"d % 2",
"d",
"2",
"0",
"{\n \tsb.append(\".\");\n //???????\\???°\n }",
"sb.append(\".\")",
"sb.append",
"sb",
"\".\"",
"if(d % 2 == 1){\n \tsb.append(\"#\");\n }",
"d % 2 == 1",
"d % 2",
"d",
"2",
"1",
"{\n \tsb.append(\"#\");\n }",
"sb.append(\"#\")",
"sb.append",
"sb",
"\"#\"",
"sb.append(\"\\n\")",
"sb.append",
"sb",
"\"\\n\"",
"System.out.println(sb)",
"System.out.println",
"System.out",
"System",
"System.out",
"sb",
"a=n.nextInt()",
"a",
"n.nextInt()",
"n.nextInt",
"n",
"b=n.nextInt()",
"b",
"n.nextInt()",
"n.nextInt",
"n",
"sb=new StringBuilder(\"\")",
"sb",
"new StringBuilder(\"\")",
"String[] args",
"args"
] | import java.util.Scanner;
class Main {
@SuppressWarnings("resource")
public static void main(String[] args) {
//??£?¨?, ?????????
StringBuilder sb=new StringBuilder("");
Scanner n=new Scanner(System.in);
int a=n.nextInt();
int b=n.nextInt();
//????????¨???
//????????¶??°?????????#??????????§??????????????\???°?????????. ??????
//????????¶??°??¨?\???°??§????????? # ??¨ . ????????????
while (a!=0 || b!=0){
for (int c = 0; c < a ; c++){
for (int d = 0 ; d < b ; d++){
//????????¶??°
if(c % 2 == 0){
//????????¶??°
if(d % 2 == 0){
sb.append("#");
//???????\???°
} else if(d % 2 == 1){
sb.append(".");
}
//???????\???°
} else if(c % 2 == 1){
//????????¶??°
if(d % 2 == 0){
sb.append(".");
//???????\???°
} else if(d % 2 == 1){
sb.append("#");
}
}
}
//??????
sb.append("\n");
}
//??????
System.out.println(sb);
a=n.nextInt();
b=n.nextInt();
sb=new StringBuilder("");
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
30,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
2,
13,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
20,
22
],
[
22,
23
],
[
23,
24
],
[
14,
25
],
[
25,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
26,
30
],
[
30,
31
],
[
30,
32
],
[
25,
33
],
[
33,
34
],
[
14,
35
],
[
35,
36
],
[
36,
37
],
[
37,
38
],
[
37,
39
],
[
35,
40
],
[
40,
41
],
[
40,
42
],
[
35,
43
],
[
43,
44
],
[
44,
45
],
[
35,
46
],
[
47,
47
],
[
47,
48
],
[
48,
49
],
[
49,
50
],
[
50,
51
],
[
50,
52
],
[
48,
53
],
[
53,
54
],
[
53,
55
],
[
48,
56
],
[
56,
57
],
[
57,
58
],
[
48,
59
],
[
60,
60
],
[
60,
61
],
[
61,
62
],
[
62,
63
],
[
63,
64
],
[
64,
65
],
[
64,
66
],
[
63,
67
],
[
62,
68
],
[
61,
69
],
[
69,
70
],
[
70,
71
],
[
71,
72
],
[
72,
73
],
[
72,
74
],
[
70,
75
],
[
61,
76
],
[
76,
77
],
[
77,
78
],
[
78,
79
],
[
79,
80
],
[
79,
81
],
[
77,
82
],
[
47,
83
],
[
83,
84
],
[
84,
85
],
[
85,
86
],
[
85,
87
],
[
14,
88
],
[
88,
89
],
[
89,
90
],
[
90,
91
],
[
90,
92
],
[
6,
93
],
[
93,
94
]
] | [
"/** 以下のような、たてH cm よこ W cm のチェック柄の長方形を描くプログラムを作成して下さい。\n#.#.#.#.#.\n.#.#.#.#.#\n#.#.#.#.#.\n.#.#.#.#.#\n#.#.#.#.#.\n.#.#.#.#.#\n\n\n上図は、たて 6 cm よこ 10 cm の長方形を表しています。\n\n長方形の左上が \"#\" となるように描いて下さい。\n\n\n */\n\n/*sucannerクラス使うためにインポート*/\nimport java.util.Scanner;\n\nclass Main {\n\t// プログラムのエントリポイント\n\tpublic static void main(String[] args) {\n\t\t// 入力ストリームの生成\n\t\tScanner sc = new Scanner(System.in);\n\t\t// 処理を繰り返す\n\t\twhile (true) {\n\t\t\t// ２つの数字を受け取る\n\t\t\tint intH = sc.nextInt();\n\t\t\tint intW = sc.nextInt();\n\t\t\t// 受け取った数字が二つとも０の場合処理を終了する\n\t\t\tif (intH == 0 && intW == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t// 受け取った縦の数字の回数改行処理を繰り返す\n\t\t\tfor (int i = 0; i < intH; i++) {\n\t\t\t\t// 受けとった横の数字の個数分 処理を繰り返す\n\t\t\t\tfor (int j = 0; j < intW; j++) {\n\t\t\t\t\t//縦奇数の場合横の奇数列に＃を表示\n\t\t\t\t\t//横偶数の場合横の偶数列に＃を表示する\n\t\t\t\t\tif ((i+j)%2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t//上の条件に当てはまらない場合.を表示する\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\t// 表示完了後改行する。\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\t//改行する。\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"class Main {\n\t// プログラムのエントリポイント\n\tpublic static void main(String[] args) {\n\t\t// 入力ストリームの生成\n\t\tScanner sc = new Scanner(System.in);\n\t\t// 処理を繰り返す\n\t\twhile (true) {\n\t\t\t// ２つの数字を受け取る\n\t\t\tint intH = sc.nextInt();\n\t\t\tint intW = sc.nextInt();\n\t\t\t// 受け取った数字が二つとも０の場合処理を終了する\n\t\t\tif (intH == 0 && intW == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t// 受け取った縦の数字の回数改行処理を繰り返す\n\t\t\tfor (int i = 0; i < intH; i++) {\n\t\t\t\t// 受けとった横の数字の個数分 処理を繰り返す\n\t\t\t\tfor (int j = 0; j < intW; j++) {\n\t\t\t\t\t//縦奇数の場合横の奇数列に＃を表示\n\t\t\t\t\t//横偶数の場合横の偶数列に＃を表示する\n\t\t\t\t\tif ((i+j)%2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t//上の条件に当てはまらない場合.を表示する\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\t// 表示完了後改行する。\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\t//改行する。\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"Main",
"// プログラムのエントリポイント\n\tpublic static void main(String[] args) {\n\t\t// 入力ストリームの生成\n\t\tScanner sc = new Scanner(System.in);\n\t\t// 処理を繰り返す\n\t\twhile (true) {\n\t\t\t// ２つの数字を受け取る\n\t\t\tint intH = sc.nextInt();\n\t\t\tint intW = sc.nextInt();\n\t\t\t// 受け取った数字が二つとも０の場合処理を終了する\n\t\t\tif (intH == 0 && intW == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t// 受け取った縦の数字の回数改行処理を繰り返す\n\t\t\tfor (int i = 0; i < intH; i++) {\n\t\t\t\t// 受けとった横の数字の個数分 処理を繰り返す\n\t\t\t\tfor (int j = 0; j < intW; j++) {\n\t\t\t\t\t//縦奇数の場合横の奇数列に＃を表示\n\t\t\t\t\t//横偶数の場合横の偶数列に＃を表示する\n\t\t\t\t\tif ((i+j)%2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t//上の条件に当てはまらない場合.を表示する\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\t// 表示完了後改行する。\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\t//改行する。\n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"main",
"{\n\t\t// 入力ストリームの生成\n\t\tScanner sc = new Scanner(System.in);\n\t\t// 処理を繰り返す\n\t\twhile (true) {\n\t\t\t// ２つの数字を受け取る\n\t\t\tint intH = sc.nextInt();\n\t\t\tint intW = sc.nextInt();\n\t\t\t// 受け取った数字が二つとも０の場合処理を終了する\n\t\t\tif (intH == 0 && intW == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t// 受け取った縦の数字の回数改行処理を繰り返す\n\t\t\tfor (int i = 0; i < intH; i++) {\n\t\t\t\t// 受けとった横の数字の個数分 処理を繰り返す\n\t\t\t\tfor (int j = 0; j < intW; j++) {\n\t\t\t\t\t//縦奇数の場合横の奇数列に＃を表示\n\t\t\t\t\t//横偶数の場合横の偶数列に＃を表示する\n\t\t\t\t\tif ((i+j)%2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t//上の条件に当てはまらない場合.を表示する\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\t// 表示完了後改行する。\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\t//改行する。\n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while (true) {\n\t\t\t// ２つの数字を受け取る\n\t\t\tint intH = sc.nextInt();\n\t\t\tint intW = sc.nextInt();\n\t\t\t// 受け取った数字が二つとも０の場合処理を終了する\n\t\t\tif (intH == 0 && intW == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t// 受け取った縦の数字の回数改行処理を繰り返す\n\t\t\tfor (int i = 0; i < intH; i++) {\n\t\t\t\t// 受けとった横の数字の個数分 処理を繰り返す\n\t\t\t\tfor (int j = 0; j < intW; j++) {\n\t\t\t\t\t//縦奇数の場合横の奇数列に＃を表示\n\t\t\t\t\t//横偶数の場合横の偶数列に＃を表示する\n\t\t\t\t\tif ((i+j)%2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t//上の条件に当てはまらない場合.を表示する\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\t// 表示完了後改行する。\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\t//改行する。\n\t\t\tSystem.out.println();\n\t\t}",
"true",
"{\n\t\t\t// ２つの数字を受け取る\n\t\t\tint intH = sc.nextInt();\n\t\t\tint intW = sc.nextInt();\n\t\t\t// 受け取った数字が二つとも０の場合処理を終了する\n\t\t\tif (intH == 0 && intW == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t// 受け取った縦の数字の回数改行処理を繰り返す\n\t\t\tfor (int i = 0; i < intH; i++) {\n\t\t\t\t// 受けとった横の数字の個数分 処理を繰り返す\n\t\t\t\tfor (int j = 0; j < intW; j++) {\n\t\t\t\t\t//縦奇数の場合横の奇数列に＃を表示\n\t\t\t\t\t//横偶数の場合横の偶数列に＃を表示する\n\t\t\t\t\tif ((i+j)%2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t//上の条件に当てはまらない場合.を表示する\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\t// 表示完了後改行する。\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\t//改行する。\n\t\t\tSystem.out.println();\n\t\t}",
"int intH = sc.nextInt();",
"intH",
"sc.nextInt()",
"sc.nextInt",
"sc",
"int intW = sc.nextInt();",
"intW",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if (intH == 0 && intW == 0) {\n\t\t\t\tbreak;\n\t\t\t}",
"intH == 0 && intW == 0",
"intH == 0",
"intH",
"0",
"intW == 0",
"intW",
"0",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"for (int i = 0; i < intH; i++) {\n\t\t\t\t// 受けとった横の数字の個数分 処理を繰り返す\n\t\t\t\tfor (int j = 0; j < intW; j++) {\n\t\t\t\t\t//縦奇数の場合横の奇数列に＃を表示\n\t\t\t\t\t//横偶数の場合横の偶数列に＃を表示する\n\t\t\t\t\tif ((i+j)%2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t//上の条件に当てはまらない場合.を表示する\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\t// 表示完了後改行する。\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < intH",
"i",
"intH",
"i++",
"i++",
"i",
"{\n\t\t\t\t// 受けとった横の数字の個数分 処理を繰り返す\n\t\t\t\tfor (int j = 0; j < intW; j++) {\n\t\t\t\t\t//縦奇数の場合横の奇数列に＃を表示\n\t\t\t\t\t//横偶数の場合横の偶数列に＃を表示する\n\t\t\t\t\tif ((i+j)%2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t//上の条件に当てはまらない場合.を表示する\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\t// 表示完了後改行する。\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"{\n\t\t\t\t// 受けとった横の数字の個数分 処理を繰り返す\n\t\t\t\tfor (int j = 0; j < intW; j++) {\n\t\t\t\t\t//縦奇数の場合横の奇数列に＃を表示\n\t\t\t\t\t//横偶数の場合横の偶数列に＃を表示する\n\t\t\t\t\tif ((i+j)%2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t//上の条件に当てはまらない場合.を表示する\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\t// 表示完了後改行する。\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"for (int j = 0; j < intW; j++) {\n\t\t\t\t\t//縦奇数の場合横の奇数列に＃を表示\n\t\t\t\t\t//横偶数の場合横の偶数列に＃を表示する\n\t\t\t\t\tif ((i+j)%2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t//上の条件に当てはまらない場合.を表示する\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < intW",
"j",
"intW",
"j++",
"j++",
"j",
"{\n\t\t\t\t\t//縦奇数の場合横の奇数列に＃を表示\n\t\t\t\t\t//横偶数の場合横の偶数列に＃を表示する\n\t\t\t\t\tif ((i+j)%2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t//上の条件に当てはまらない場合.を表示する\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}",
"{\n\t\t\t\t\t//縦奇数の場合横の奇数列に＃を表示\n\t\t\t\t\t//横偶数の場合横の偶数列に＃を表示する\n\t\t\t\t\tif ((i+j)%2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t//上の条件に当てはまらない場合.を表示する\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}",
"if ((i+j)%2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t//上の条件に当てはまらない場合.を表示する\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}",
"(i+j)%2 == 0",
"(i+j)%2",
"(i+j)",
"i",
"j",
"2",
"0",
"{\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t//上の条件に当てはまらない場合.を表示する\n\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args"
] | /** 以下のような、たてH cm よこ W cm のチェック柄の長方形を描くプログラムを作成して下さい。
#.#.#.#.#.
.#.#.#.#.#
#.#.#.#.#.
.#.#.#.#.#
#.#.#.#.#.
.#.#.#.#.#
上図は、たて 6 cm よこ 10 cm の長方形を表しています。
長方形の左上が "#" となるように描いて下さい。
*/
/*sucannerクラス使うためにインポート*/
import java.util.Scanner;
class Main {
// プログラムのエントリポイント
public static void main(String[] args) {
// 入力ストリームの生成
Scanner sc = new Scanner(System.in);
// 処理を繰り返す
while (true) {
// ２つの数字を受け取る
int intH = sc.nextInt();
int intW = sc.nextInt();
// 受け取った数字が二つとも０の場合処理を終了する
if (intH == 0 && intW == 0) {
break;
}
// 受け取った縦の数字の回数改行処理を繰り返す
for (int i = 0; i < intH; i++) {
// 受けとった横の数字の個数分 処理を繰り返す
for (int j = 0; j < intW; j++) {
//縦奇数の場合横の奇数列に＃を表示
//横偶数の場合横の偶数列に＃を表示する
if ((i+j)%2 == 0) {
System.out.print("#");
//上の条件に当てはまらない場合.を表示する
} else {
System.out.print(".");
}
}
// 表示完了後改行する。
System.out.println();
}
//改行する。
System.out.println();
}
}
} |
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]
] | [
"import java.io.IOException;\nimport java.util.Scanner;\npublic class Main {\n public static void main (String args[]) throws IOException {\n \tScanner sc = new Scanner(System.in);\n \tStringBuilder sb = new StringBuilder();\n \twhile(true){\n \t\tint a = sc.nextInt();\n \t\tint b = sc.nextInt();\n \t\tif(a==0&&b==0){\n \t\t\tbreak;\n \t\t}\n\n \t\tfor(int i=1;i<=a;i++){\n \t\t\tfor(int x=1;x<=b;x++){\n \t\t\t\t if(i%2==0){\n \t\t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\"#\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\".\");\n \t\t\t\t }\n \t\t\t\t }\n \t\t\t else{\n \t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\".\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\"#\");\n \t\t\t\t }\n \t\t\t }\n \t\t\t}\n \t\t\tsb.append(\"\\n\");\n \t\t}\n \t\tsb.append(\"\\n\");\n \t}\n System.out.print(sb);\n }\n\n}",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n public static void main (String args[]) throws IOException {\n \tScanner sc = new Scanner(System.in);\n \tStringBuilder sb = new StringBuilder();\n \twhile(true){\n \t\tint a = sc.nextInt();\n \t\tint b = sc.nextInt();\n \t\tif(a==0&&b==0){\n \t\t\tbreak;\n \t\t}\n\n \t\tfor(int i=1;i<=a;i++){\n \t\t\tfor(int x=1;x<=b;x++){\n \t\t\t\t if(i%2==0){\n \t\t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\"#\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\".\");\n \t\t\t\t }\n \t\t\t\t }\n \t\t\t else{\n \t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\".\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\"#\");\n \t\t\t\t }\n \t\t\t }\n \t\t\t}\n \t\t\tsb.append(\"\\n\");\n \t\t}\n \t\tsb.append(\"\\n\");\n \t}\n System.out.print(sb);\n }\n\n}",
"Main",
"public static void main (String args[]) throws IOException {\n \tScanner sc = new Scanner(System.in);\n \tStringBuilder sb = new StringBuilder();\n \twhile(true){\n \t\tint a = sc.nextInt();\n \t\tint b = sc.nextInt();\n \t\tif(a==0&&b==0){\n \t\t\tbreak;\n \t\t}\n\n \t\tfor(int i=1;i<=a;i++){\n \t\t\tfor(int x=1;x<=b;x++){\n \t\t\t\t if(i%2==0){\n \t\t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\"#\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\".\");\n \t\t\t\t }\n \t\t\t\t }\n \t\t\t else{\n \t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\".\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\"#\");\n \t\t\t\t }\n \t\t\t }\n \t\t\t}\n \t\t\tsb.append(\"\\n\");\n \t\t}\n \t\tsb.append(\"\\n\");\n \t}\n System.out.print(sb);\n }",
"main",
"{\n \tScanner sc = new Scanner(System.in);\n \tStringBuilder sb = new StringBuilder();\n \twhile(true){\n \t\tint a = sc.nextInt();\n \t\tint b = sc.nextInt();\n \t\tif(a==0&&b==0){\n \t\t\tbreak;\n \t\t}\n\n \t\tfor(int i=1;i<=a;i++){\n \t\t\tfor(int x=1;x<=b;x++){\n \t\t\t\t if(i%2==0){\n \t\t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\"#\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\".\");\n \t\t\t\t }\n \t\t\t\t }\n \t\t\t else{\n \t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\".\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\"#\");\n \t\t\t\t }\n \t\t\t }\n \t\t\t}\n \t\t\tsb.append(\"\\n\");\n \t\t}\n \t\tsb.append(\"\\n\");\n \t}\n System.out.print(sb);\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"StringBuilder sb = new StringBuilder();",
"sb",
"new StringBuilder()",
"while(true){\n \t\tint a = sc.nextInt();\n \t\tint b = sc.nextInt();\n \t\tif(a==0&&b==0){\n \t\t\tbreak;\n \t\t}\n\n \t\tfor(int i=1;i<=a;i++){\n \t\t\tfor(int x=1;x<=b;x++){\n \t\t\t\t if(i%2==0){\n \t\t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\"#\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\".\");\n \t\t\t\t }\n \t\t\t\t }\n \t\t\t else{\n \t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\".\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\"#\");\n \t\t\t\t }\n \t\t\t }\n \t\t\t}\n \t\t\tsb.append(\"\\n\");\n \t\t}\n \t\tsb.append(\"\\n\");\n \t}",
"true",
"{\n \t\tint a = sc.nextInt();\n \t\tint b = sc.nextInt();\n \t\tif(a==0&&b==0){\n \t\t\tbreak;\n \t\t}\n\n \t\tfor(int i=1;i<=a;i++){\n \t\t\tfor(int x=1;x<=b;x++){\n \t\t\t\t if(i%2==0){\n \t\t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\"#\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\".\");\n \t\t\t\t }\n \t\t\t\t }\n \t\t\t else{\n \t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\".\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\"#\");\n \t\t\t\t }\n \t\t\t }\n \t\t\t}\n \t\t\tsb.append(\"\\n\");\n \t\t}\n \t\tsb.append(\"\\n\");\n \t}",
"int a = sc.nextInt();",
"a",
"sc.nextInt()",
"sc.nextInt",
"sc",
"int b = sc.nextInt();",
"b",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(a==0&&b==0){\n \t\t\tbreak;\n \t\t}",
"a==0&&b==0",
"a==0",
"a",
"0",
"b==0",
"b",
"0",
"{\n \t\t\tbreak;\n \t\t}",
"break;",
"for(int i=1;i<=a;i++){\n \t\t\tfor(int x=1;x<=b;x++){\n \t\t\t\t if(i%2==0){\n \t\t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\"#\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\".\");\n \t\t\t\t }\n \t\t\t\t }\n \t\t\t else{\n \t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\".\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\"#\");\n \t\t\t\t }\n \t\t\t }\n \t\t\t}\n \t\t\tsb.append(\"\\n\");\n \t\t}",
"int i=1;",
"int i=1;",
"i",
"1",
"i<=a",
"i",
"a",
"i++",
"i++",
"i",
"{\n \t\t\tfor(int x=1;x<=b;x++){\n \t\t\t\t if(i%2==0){\n \t\t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\"#\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\".\");\n \t\t\t\t }\n \t\t\t\t }\n \t\t\t else{\n \t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\".\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\"#\");\n \t\t\t\t }\n \t\t\t }\n \t\t\t}\n \t\t\tsb.append(\"\\n\");\n \t\t}",
"{\n \t\t\tfor(int x=1;x<=b;x++){\n \t\t\t\t if(i%2==0){\n \t\t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\"#\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\".\");\n \t\t\t\t }\n \t\t\t\t }\n \t\t\t else{\n \t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\".\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\"#\");\n \t\t\t\t }\n \t\t\t }\n \t\t\t}\n \t\t\tsb.append(\"\\n\");\n \t\t}",
"for(int x=1;x<=b;x++){\n \t\t\t\t if(i%2==0){\n \t\t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\"#\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\".\");\n \t\t\t\t }\n \t\t\t\t }\n \t\t\t else{\n \t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\".\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\"#\");\n \t\t\t\t }\n \t\t\t }\n \t\t\t}",
"int x=1;",
"int x=1;",
"x",
"1",
"x<=b",
"x",
"b",
"x++",
"x++",
"x",
"{\n \t\t\t\t if(i%2==0){\n \t\t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\"#\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\".\");\n \t\t\t\t }\n \t\t\t\t }\n \t\t\t else{\n \t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\".\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\"#\");\n \t\t\t\t }\n \t\t\t }\n \t\t\t}",
"{\n \t\t\t\t if(i%2==0){\n \t\t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\"#\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\".\");\n \t\t\t\t }\n \t\t\t\t }\n \t\t\t else{\n \t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\".\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\"#\");\n \t\t\t\t }\n \t\t\t }\n \t\t\t}",
"if(i%2==0){\n \t\t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\"#\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\".\");\n \t\t\t\t }\n \t\t\t\t }\n \t\t\t else{\n \t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\".\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\"#\");\n \t\t\t\t }\n \t\t\t }",
"i%2==0",
"i%2",
"i",
"2",
"0",
"{\n \t\t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\"#\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\".\");\n \t\t\t\t }\n \t\t\t\t }",
"if(x%2==0){\n \t\t\t\t\t sb.append(\"#\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\".\");\n \t\t\t\t }",
"x%2==0",
"x%2",
"x",
"2",
"0",
"{\n \t\t\t\t\t sb.append(\"#\");\n \t\t\t\t }",
"sb.append(\"#\")",
"sb.append",
"sb",
"\"#\"",
"{\n \t\t\t\t sb.append(\".\");\n \t\t\t\t }",
"sb.append(\".\")",
"sb.append",
"sb",
"\".\"",
"{\n \t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\".\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\"#\");\n \t\t\t\t }\n \t\t\t }",
"if(x%2==0){\n \t\t\t\t\t sb.append(\".\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\"#\");\n \t\t\t\t }",
"x%2==0",
"x%2",
"x",
"2",
"0",
"{\n \t\t\t\t\t sb.append(\".\");\n \t\t\t\t }",
"sb.append(\".\")",
"sb.append",
"sb",
"\".\"",
"{\n \t\t\t\t sb.append(\"#\");\n \t\t\t\t }",
"sb.append(\"#\")",
"sb.append",
"sb",
"\"#\"",
"sb.append(\"\\n\")",
"sb.append",
"sb",
"\"\\n\"",
"sb.append(\"\\n\")",
"sb.append",
"sb",
"\"\\n\"",
"System.out.print(sb)",
"System.out.print",
"System.out",
"System",
"System.out",
"sb",
"String args[]",
"args",
"public class Main {\n public static void main (String args[]) throws IOException {\n \tScanner sc = new Scanner(System.in);\n \tStringBuilder sb = new StringBuilder();\n \twhile(true){\n \t\tint a = sc.nextInt();\n \t\tint b = sc.nextInt();\n \t\tif(a==0&&b==0){\n \t\t\tbreak;\n \t\t}\n\n \t\tfor(int i=1;i<=a;i++){\n \t\t\tfor(int x=1;x<=b;x++){\n \t\t\t\t if(i%2==0){\n \t\t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\"#\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\".\");\n \t\t\t\t }\n \t\t\t\t }\n \t\t\t else{\n \t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\".\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\"#\");\n \t\t\t\t }\n \t\t\t }\n \t\t\t}\n \t\t\tsb.append(\"\\n\");\n \t\t}\n \t\tsb.append(\"\\n\");\n \t}\n System.out.print(sb);\n }\n\n}",
"public class Main {\n public static void main (String args[]) throws IOException {\n \tScanner sc = new Scanner(System.in);\n \tStringBuilder sb = new StringBuilder();\n \twhile(true){\n \t\tint a = sc.nextInt();\n \t\tint b = sc.nextInt();\n \t\tif(a==0&&b==0){\n \t\t\tbreak;\n \t\t}\n\n \t\tfor(int i=1;i<=a;i++){\n \t\t\tfor(int x=1;x<=b;x++){\n \t\t\t\t if(i%2==0){\n \t\t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\"#\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\".\");\n \t\t\t\t }\n \t\t\t\t }\n \t\t\t else{\n \t\t\t\t if(x%2==0){\n \t\t\t\t\t sb.append(\".\");\n \t\t\t\t }else{\n \t\t\t\t sb.append(\"#\");\n \t\t\t\t }\n \t\t\t }\n \t\t\t}\n \t\t\tsb.append(\"\\n\");\n \t\t}\n \t\tsb.append(\"\\n\");\n \t}\n System.out.print(sb);\n }\n\n}",
"Main"
] | import java.io.IOException;
import java.util.Scanner;
public class Main {
public static void main (String args[]) throws IOException {
Scanner sc = new Scanner(System.in);
StringBuilder sb = new StringBuilder();
while(true){
int a = sc.nextInt();
int b = sc.nextInt();
if(a==0&&b==0){
break;
}
for(int i=1;i<=a;i++){
for(int x=1;x<=b;x++){
if(i%2==0){
if(x%2==0){
sb.append("#");
}else{
sb.append(".");
}
}
else{
if(x%2==0){
sb.append(".");
}else{
sb.append("#");
}
}
}
sb.append("\n");
}
sb.append("\n");
}
System.out.print(sb);
}
} |
[
7,
15,
13,
17,
6,
13,
41,
13,
20,
12,
13,
30,
41,
13,
41,
13,
42,
2,
2,
0,
13,
4,
18,
13,
17,
2,
0,
13,
4,
18,
13,
17,
30,
4,
13,
13,
13,
4,
18,
18,
13,
13,
23,
13,
12,
13,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
2,
13,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
23,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
105,
5
],
[
105,
6
],
[
6,
7
],
[
6,
8
],
[
105,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
11,
14
],
[
14,
15
],
[
11,
16
],
[
16,
17
],
[
17,
18
],
[
18,
19
],
[
19,
20
],
[
19,
21
],
[
21,
22
],
[
22,
23
],
[
18,
24
],
[
17,
25
],
[
25,
26
],
[
26,
27
],
[
26,
28
],
[
28,
29
],
[
29,
30
],
[
25,
31
],
[
16,
32
],
[
32,
33
],
[
33,
34
],
[
33,
35
],
[
33,
36
],
[
32,
37
],
[
37,
38
],
[
38,
39
],
[
39,
40
],
[
39,
41
],
[
9,
42
],
[
42,
43
],
[
105,
44
],
[
44,
45
],
[
44,
46
],
[
46,
47
],
[
47,
48
],
[
48,
49
],
[
49,
50
],
[
49,
51
],
[
47,
52
],
[
52,
53
],
[
52,
54
],
[
47,
55
],
[
55,
56
],
[
56,
57
],
[
47,
58
],
[
59,
59
],
[
59,
60
],
[
60,
61
],
[
61,
62
],
[
62,
63
],
[
62,
64
],
[
60,
65
],
[
65,
66
],
[
65,
67
],
[
60,
68
],
[
68,
69
],
[
69,
70
],
[
60,
71
],
[
72,
72
],
[
72,
73
],
[
73,
74
],
[
74,
75
],
[
75,
76
],
[
76,
77
],
[
76,
78
],
[
75,
79
],
[
74,
80
],
[
73,
81
],
[
81,
82
],
[
82,
83
],
[
83,
84
],
[
84,
85
],
[
84,
86
],
[
82,
87
],
[
73,
88
],
[
88,
89
],
[
89,
90
],
[
90,
91
],
[
91,
92
],
[
91,
93
],
[
89,
94
],
[
59,
95
],
[
95,
96
],
[
96,
97
],
[
97,
98
],
[
97,
99
],
[
44,
100
],
[
100,
101
],
[
44,
102
],
[
102,
103
],
[
0,
104
],
[
104,
105
],
[
104,
106
]
] | [
"import java.util.*;\n\npublic class Main {\n private static final Scanner scn = new Scanner(System.in);\n \n public static void main(String[] args) {\n int h, w;\n while((h = scn.nextInt()) != 0 | (w = scn.nextInt()) != 0) {\n check(h, w);\n System.out.println();\n }\n }\n \n private static void check(int h, int w) {\n for(int i = 0; i < h; i++) {\n for(int j = 0; j < w; j++) {\n if((i + j) % 2 > 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }\n }\n System.out.println();\n }\n }\n}",
"import java.util.*;",
"util.*",
"java",
"public class Main {\n private static final Scanner scn = new Scanner(System.in);\n \n public static void main(String[] args) {\n int h, w;\n while((h = scn.nextInt()) != 0 | (w = scn.nextInt()) != 0) {\n check(h, w);\n System.out.println();\n }\n }\n \n private static void check(int h, int w) {\n for(int i = 0; i < h; i++) {\n for(int j = 0; j < w; j++) {\n if((i + j) % 2 > 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }\n }\n System.out.println();\n }\n }\n}",
"Main",
"private static final Scanner scn = new Scanner(System.in);",
"scn",
"new Scanner(System.in)",
"public static void main(String[] args) {\n int h, w;\n while((h = scn.nextInt()) != 0 | (w = scn.nextInt()) != 0) {\n check(h, w);\n System.out.println();\n }\n }",
"main",
"{\n int h, w;\n while((h = scn.nextInt()) != 0 | (w = scn.nextInt()) != 0) {\n check(h, w);\n System.out.println();\n }\n }",
"int h",
"h",
"w;",
"w",
"while((h = scn.nextInt()) != 0 | (w = scn.nextInt()) != 0) {\n check(h, w);\n System.out.println();\n }",
"(h = scn.nextInt()) != 0 | (w = scn.nextInt()) != 0",
"(h = scn.nextInt()) != 0",
"(h = scn.nextInt())",
"h",
"scn.nextInt()",
"scn.nextInt",
"scn",
"0",
"(w = scn.nextInt()) != 0",
"(w = scn.nextInt())",
"w",
"scn.nextInt()",
"scn.nextInt",
"scn",
"0",
"{\n check(h, w);\n System.out.println();\n }",
"check(h, w)",
"check",
"h",
"w",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args",
"private static void check(int h, int w) {\n for(int i = 0; i < h; i++) {\n for(int j = 0; j < w; j++) {\n if((i + j) % 2 > 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }\n }\n System.out.println();\n }\n }",
"check",
"{\n for(int i = 0; i < h; i++) {\n for(int j = 0; j < w; j++) {\n if((i + j) % 2 > 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }\n }\n System.out.println();\n }\n }",
"for(int i = 0; i < h; i++) {\n for(int j = 0; j < w; j++) {\n if((i + j) % 2 > 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }\n }\n System.out.println();\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < h",
"i",
"h",
"i++",
"i++",
"i",
"{\n for(int j = 0; j < w; j++) {\n if((i + j) % 2 > 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }\n }\n System.out.println();\n }",
"{\n for(int j = 0; j < w; j++) {\n if((i + j) % 2 > 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }\n }\n System.out.println();\n }",
"for(int j = 0; j < w; j++) {\n if((i + j) % 2 > 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }\n }",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < w",
"j",
"w",
"j++",
"j++",
"j",
"{\n if((i + j) % 2 > 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }\n }",
"{\n if((i + j) % 2 > 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }\n }",
"if((i + j) % 2 > 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }",
"(i + j) % 2 > 0",
"(i + j) % 2",
"(i + j)",
"i",
"j",
"2",
"0",
"{\n System.out.print(\".\");\n }",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n System.out.print(\"#\");\n }",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"int h",
"h",
"int w",
"w",
"public class Main {\n private static final Scanner scn = new Scanner(System.in);\n \n public static void main(String[] args) {\n int h, w;\n while((h = scn.nextInt()) != 0 | (w = scn.nextInt()) != 0) {\n check(h, w);\n System.out.println();\n }\n }\n \n private static void check(int h, int w) {\n for(int i = 0; i < h; i++) {\n for(int j = 0; j < w; j++) {\n if((i + j) % 2 > 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }\n }\n System.out.println();\n }\n }\n}",
"public class Main {\n private static final Scanner scn = new Scanner(System.in);\n \n public static void main(String[] args) {\n int h, w;\n while((h = scn.nextInt()) != 0 | (w = scn.nextInt()) != 0) {\n check(h, w);\n System.out.println();\n }\n }\n \n private static void check(int h, int w) {\n for(int i = 0; i < h; i++) {\n for(int j = 0; j < w; j++) {\n if((i + j) % 2 > 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }\n }\n System.out.println();\n }\n }\n}",
"Main"
] | import java.util.*;
public class Main {
private static final Scanner scn = new Scanner(System.in);
public static void main(String[] args) {
int h, w;
while((h = scn.nextInt()) != 0 | (w = scn.nextInt()) != 0) {
check(h, w);
System.out.println();
}
}
private static void check(int h, int w) {
for(int i = 0; i < h; i++) {
for(int j = 0; j < w; j++) {
if((i + j) % 2 > 0) {
System.out.print(".");
} else {
System.out.print("#");
}
}
System.out.println();
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
11,
1,
41,
13,
17,
2,
13,
17,
1,
40,
13,
30,
30,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
41,
13,
2,
2,
13,
13,
17,
14,
2,
13,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
108,
5
],
[
108,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
13,
14
],
[
14,
15
],
[
14,
16
],
[
12,
17
],
[
17,
18
],
[
17,
19
],
[
12,
20
],
[
20,
21
],
[
21,
22
],
[
12,
23
],
[
24,
24
],
[
24,
25
],
[
25,
26
],
[
25,
27
],
[
27,
28
],
[
28,
29
],
[
24,
30
],
[
30,
31
],
[
30,
32
],
[
32,
33
],
[
33,
34
],
[
24,
35
],
[
35,
36
],
[
36,
37
],
[
37,
38
],
[
37,
39
],
[
36,
40
],
[
40,
41
],
[
40,
42
],
[
35,
43
],
[
24,
44
],
[
44,
45
],
[
45,
46
],
[
46,
47
],
[
46,
48
],
[
44,
49
],
[
49,
50
],
[
49,
51
],
[
44,
52
],
[
52,
53
],
[
53,
54
],
[
44,
55
],
[
56,
56
],
[
56,
57
],
[
57,
58
],
[
58,
59
],
[
59,
60
],
[
59,
61
],
[
57,
62
],
[
62,
63
],
[
62,
64
],
[
57,
65
],
[
65,
66
],
[
66,
67
],
[
57,
68
],
[
69,
69
],
[
69,
70
],
[
70,
71
],
[
70,
72
],
[
72,
73
],
[
73,
74
],
[
73,
75
],
[
72,
76
],
[
69,
77
],
[
77,
78
],
[
78,
79
],
[
78,
80
],
[
77,
81
],
[
81,
82
],
[
82,
83
],
[
83,
84
],
[
84,
85
],
[
84,
86
],
[
82,
87
],
[
77,
88
],
[
88,
89
],
[
89,
90
],
[
90,
91
],
[
91,
92
],
[
91,
93
],
[
89,
94
],
[
56,
95
],
[
95,
96
],
[
96,
97
],
[
97,
98
],
[
97,
99
],
[
24,
100
],
[
100,
101
],
[
101,
102
],
[
102,
103
],
[
102,
104
],
[
6,
105
],
[
105,
106
],
[
0,
107
],
[
107,
108
],
[
107,
109
]
] | [
"import java.util.Scanner;\npublic class Main {\n public static void main(String[] args){\n Scanner scanner = new Scanner(System.in);\n for(int i=1;i>0; i++){\n int H = scanner.nextInt();\n int W = scanner.nextInt();\n if(H==0&&W==0)break;\n for(int j=1;j<=H; j++){\n for(int k=1;k<=W; k++){\n int l=(j+k)%2;\n if(l==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\"); \n }\n }\n System.out.println();\n }\n System.out.println();\n } \n}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n public static void main(String[] args){\n Scanner scanner = new Scanner(System.in);\n for(int i=1;i>0; i++){\n int H = scanner.nextInt();\n int W = scanner.nextInt();\n if(H==0&&W==0)break;\n for(int j=1;j<=H; j++){\n for(int k=1;k<=W; k++){\n int l=(j+k)%2;\n if(l==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\"); \n }\n }\n System.out.println();\n }\n System.out.println();\n } \n}\n}",
"Main",
"public static void main(String[] args){\n Scanner scanner = new Scanner(System.in);\n for(int i=1;i>0; i++){\n int H = scanner.nextInt();\n int W = scanner.nextInt();\n if(H==0&&W==0)break;\n for(int j=1;j<=H; j++){\n for(int k=1;k<=W; k++){\n int l=(j+k)%2;\n if(l==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\"); \n }\n }\n System.out.println();\n }\n System.out.println();\n } \n}",
"main",
"{\n Scanner scanner = new Scanner(System.in);\n for(int i=1;i>0; i++){\n int H = scanner.nextInt();\n int W = scanner.nextInt();\n if(H==0&&W==0)break;\n for(int j=1;j<=H; j++){\n for(int k=1;k<=W; k++){\n int l=(j+k)%2;\n if(l==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\"); \n }\n }\n System.out.println();\n }\n System.out.println();\n } \n}",
"Scanner scanner = new Scanner(System.in);",
"scanner",
"new Scanner(System.in)",
"for(int i=1;i>0; i++){\n int H = scanner.nextInt();\n int W = scanner.nextInt();\n if(H==0&&W==0)break;\n for(int j=1;j<=H; j++){\n for(int k=1;k<=W; k++){\n int l=(j+k)%2;\n if(l==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\"); \n }\n }\n System.out.println();\n }\n System.out.println();\n }",
"int i=1;",
"int i=1;",
"i",
"1",
"i>0",
"i",
"0",
"i++",
"i++",
"i",
"{\n int H = scanner.nextInt();\n int W = scanner.nextInt();\n if(H==0&&W==0)break;\n for(int j=1;j<=H; j++){\n for(int k=1;k<=W; k++){\n int l=(j+k)%2;\n if(l==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\"); \n }\n }\n System.out.println();\n }\n System.out.println();\n }",
"{\n int H = scanner.nextInt();\n int W = scanner.nextInt();\n if(H==0&&W==0)break;\n for(int j=1;j<=H; j++){\n for(int k=1;k<=W; k++){\n int l=(j+k)%2;\n if(l==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\"); \n }\n }\n System.out.println();\n }\n System.out.println();\n }",
"int H = scanner.nextInt();",
"H",
"scanner.nextInt()",
"scanner.nextInt",
"scanner",
"int W = scanner.nextInt();",
"W",
"scanner.nextInt()",
"scanner.nextInt",
"scanner",
"if(H==0&&W==0)break;",
"H==0&&W==0",
"H==0",
"H",
"0",
"W==0",
"W",
"0",
"break;",
"for(int j=1;j<=H; j++){\n for(int k=1;k<=W; k++){\n int l=(j+k)%2;\n if(l==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\"); \n }\n }\n System.out.println();\n }",
"int j=1;",
"int j=1;",
"j",
"1",
"j<=H",
"j",
"H",
"j++",
"j++",
"j",
"{\n for(int k=1;k<=W; k++){\n int l=(j+k)%2;\n if(l==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\"); \n }\n }\n System.out.println();\n }",
"{\n for(int k=1;k<=W; k++){\n int l=(j+k)%2;\n if(l==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\"); \n }\n }\n System.out.println();\n }",
"for(int k=1;k<=W; k++){\n int l=(j+k)%2;\n if(l==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\"); \n }\n }",
"int k=1;",
"int k=1;",
"k",
"1",
"k<=W",
"k",
"W",
"k++",
"k++",
"k",
"{\n int l=(j+k)%2;\n if(l==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\"); \n }\n }",
"{\n int l=(j+k)%2;\n if(l==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\"); \n }\n }",
"int l=(j+k)%2;",
"l",
"(j+k)%2",
"(j+k)",
"j",
"k",
"2",
"if(l==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\"); \n }",
"l==0",
"l",
"0",
"{\n System.out.print(\"#\");\n }",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n System.out.print(\".\"); \n }",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args){\n Scanner scanner = new Scanner(System.in);\n for(int i=1;i>0; i++){\n int H = scanner.nextInt();\n int W = scanner.nextInt();\n if(H==0&&W==0)break;\n for(int j=1;j<=H; j++){\n for(int k=1;k<=W; k++){\n int l=(j+k)%2;\n if(l==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\"); \n }\n }\n System.out.println();\n }\n System.out.println();\n } \n}\n}",
"public class Main {\n public static void main(String[] args){\n Scanner scanner = new Scanner(System.in);\n for(int i=1;i>0; i++){\n int H = scanner.nextInt();\n int W = scanner.nextInt();\n if(H==0&&W==0)break;\n for(int j=1;j<=H; j++){\n for(int k=1;k<=W; k++){\n int l=(j+k)%2;\n if(l==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\"); \n }\n }\n System.out.println();\n }\n System.out.println();\n } \n}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args){
Scanner scanner = new Scanner(System.in);
for(int i=1;i>0; i++){
int H = scanner.nextInt();
int W = scanner.nextInt();
if(H==0&&W==0)break;
for(int j=1;j<=H; j++){
for(int k=1;k<=W; k++){
int l=(j+k)%2;
if(l==0){
System.out.print("#");
}else{
System.out.print(".");
}
}
System.out.println();
}
System.out.println();
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
4,
13,
13,
30,
4,
13,
13,
4,
18,
18,
13,
13,
17,
23,
13,
12,
13,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
17,
23,
13,
12,
13,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
17,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
158,
5
],
[
158,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
20,
22
],
[
22,
23
],
[
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] | [
"import java.util.Scanner;\n\npublic class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner( System.in );\n\t\t\n\t\twhile( true ) {\n\t\t\tint height\t= sc.nextInt();\n\t\t\tint width\t= sc.nextInt();\n\t\t\t\n\t\t\tif ( height\t== 0 &&\twidth\t== 0 ) break;\n\t\t\t\n\t\t\tfor (int i = 0; i < height; i++ ) {\n\t\t\t\tif( ( i % 2 ) == 0 ) {\n\t\t\t\t\teven( width );\n\t\t\t\t\t\n\t\t\t\t} else {\n\t\t\t\t\todd( width );\n\t\t\t\t\t\n\t\t\t\t}\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\n\t\t}\n\t}\n\n\tpublic static void even( int width ) {\n\t\tfor (int i = 0; i < width; i++ ) {\n\t\t\tif( ( i % 2 ) == 0 ) {\n\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t} else {\n\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\n\t\t\t}\n\n\t\t}\n\t\t\n\t\tSystem.out.print(\"\\n\");\n\n\t}\n\t\n\tpublic static void odd( int width ) {\n\t\tfor (int i = 0; i < width; i++ ) {\n\t\t\tif( ( i % 2 ) == 0 ) {\n\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t} else {\n\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\n\t\t\t}\n\n\t\t}\n\t\t\n\t\tSystem.out.print(\"\\n\");\n\t}\n\t\n\t\n}",
"import java.util.Scanner;",
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"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner( System.in );\n\t\t\n\t\twhile( true ) {\n\t\t\tint height\t= sc.nextInt();\n\t\t\tint width\t= sc.nextInt();\n\t\t\t\n\t\t\tif ( height\t== 0 &&\twidth\t== 0 ) break;\n\t\t\t\n\t\t\tfor (int i = 0; i < height; i++ ) {\n\t\t\t\tif( ( i % 2 ) == 0 ) {\n\t\t\t\t\teven( width );\n\t\t\t\t\t\n\t\t\t\t} else {\n\t\t\t\t\todd( width );\n\t\t\t\t\t\n\t\t\t\t}\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\n\t\t}\n\t}\n\n\tpublic static void even( int width ) {\n\t\tfor (int i = 0; i < width; i++ ) {\n\t\t\tif( ( i % 2 ) == 0 ) {\n\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t} else {\n\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\n\t\t\t}\n\n\t\t}\n\t\t\n\t\tSystem.out.print(\"\\n\");\n\n\t}\n\t\n\tpublic static void odd( int width ) {\n\t\tfor (int i = 0; i < width; i++ ) {\n\t\t\tif( ( i % 2 ) == 0 ) {\n\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t} else {\n\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\n\t\t\t}\n\n\t\t}\n\t\t\n\t\tSystem.out.print(\"\\n\");\n\t}\n\t\n\t\n}",
"Main",
"public static void main(String[] args) {\n\t\tScanner sc = new Scanner( System.in );\n\t\t\n\t\twhile( true ) {\n\t\t\tint height\t= sc.nextInt();\n\t\t\tint width\t= sc.nextInt();\n\t\t\t\n\t\t\tif ( height\t== 0 &&\twidth\t== 0 ) break;\n\t\t\t\n\t\t\tfor (int i = 0; i < height; i++ ) {\n\t\t\t\tif( ( i % 2 ) == 0 ) {\n\t\t\t\t\teven( width );\n\t\t\t\t\t\n\t\t\t\t} else {\n\t\t\t\t\todd( width );\n\t\t\t\t\t\n\t\t\t\t}\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\n\t\t}\n\t}",
"main",
"{\n\t\tScanner sc = new Scanner( System.in );\n\t\t\n\t\twhile( true ) {\n\t\t\tint height\t= sc.nextInt();\n\t\t\tint width\t= sc.nextInt();\n\t\t\t\n\t\t\tif ( height\t== 0 &&\twidth\t== 0 ) break;\n\t\t\t\n\t\t\tfor (int i = 0; i < height; i++ ) {\n\t\t\t\tif( ( i % 2 ) == 0 ) {\n\t\t\t\t\teven( width );\n\t\t\t\t\t\n\t\t\t\t} else {\n\t\t\t\t\todd( width );\n\t\t\t\t\t\n\t\t\t\t}\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\n\t\t}\n\t}",
"Scanner sc = new Scanner( System.in );",
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"true",
"{\n\t\t\tint height\t= sc.nextInt();\n\t\t\tint width\t= sc.nextInt();\n\t\t\t\n\t\t\tif ( height\t== 0 &&\twidth\t== 0 ) break;\n\t\t\t\n\t\t\tfor (int i = 0; i < height; i++ ) {\n\t\t\t\tif( ( i % 2 ) == 0 ) {\n\t\t\t\t\teven( width );\n\t\t\t\t\t\n\t\t\t\t} else {\n\t\t\t\t\todd( width );\n\t\t\t\t\t\n\t\t\t\t}\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\n\t\t}",
"int height\t= sc.nextInt();",
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"for (int i = 0; i < height; i++ ) {\n\t\t\t\tif( ( i % 2 ) == 0 ) {\n\t\t\t\t\teven( width );\n\t\t\t\t\t\n\t\t\t\t} else {\n\t\t\t\t\todd( width );\n\t\t\t\t\t\n\t\t\t\t}\n\t\t\t\t\n\t\t\t}",
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"{\n\t\t\t\tif( ( i % 2 ) == 0 ) {\n\t\t\t\t\teven( width );\n\t\t\t\t\t\n\t\t\t\t} else {\n\t\t\t\t\todd( width );\n\t\t\t\t\t\n\t\t\t\t}\n\t\t\t\t\n\t\t\t}",
"if( ( i % 2 ) == 0 ) {\n\t\t\t\t\teven( width );\n\t\t\t\t\t\n\t\t\t\t} else {\n\t\t\t\t\todd( width );\n\t\t\t\t\t\n\t\t\t\t}",
"( i % 2 ) == 0",
"( i % 2 )",
"i",
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"even( width )",
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"odd( width )",
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"System.out.print",
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"public static void even( int width ) {\n\t\tfor (int i = 0; i < width; i++ ) {\n\t\t\tif( ( i % 2 ) == 0 ) {\n\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t} else {\n\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\n\t\t\t}\n\n\t\t}\n\t\t\n\t\tSystem.out.print(\"\\n\");\n\n\t}",
"even",
"{\n\t\tfor (int i = 0; i < width; i++ ) {\n\t\t\tif( ( i % 2 ) == 0 ) {\n\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t} else {\n\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\n\t\t\t}\n\n\t\t}\n\t\t\n\t\tSystem.out.print(\"\\n\");\n\n\t}",
"for (int i = 0; i < width; i++ ) {\n\t\t\tif( ( i % 2 ) == 0 ) {\n\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t} else {\n\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\n\t\t\t}\n\n\t\t}",
"int i = 0;",
"int i = 0;",
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"i",
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"{\n\t\t\tif( ( i % 2 ) == 0 ) {\n\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t} else {\n\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\n\t\t\t}\n\n\t\t}",
"{\n\t\t\tif( ( i % 2 ) == 0 ) {\n\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t} else {\n\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\n\t\t\t}\n\n\t\t}",
"if( ( i % 2 ) == 0 ) {\n\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t} else {\n\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\n\t\t\t}",
"( i % 2 ) == 0",
"( i % 2 )",
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"0",
"{\n\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
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"{\n\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\n\t\t\t}",
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"System.out.print",
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"System.out",
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"int width",
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"public static void odd( int width ) {\n\t\tfor (int i = 0; i < width; i++ ) {\n\t\t\tif( ( i % 2 ) == 0 ) {\n\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t} else {\n\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\n\t\t\t}\n\n\t\t}\n\t\t\n\t\tSystem.out.print(\"\\n\");\n\t}",
"odd",
"{\n\t\tfor (int i = 0; i < width; i++ ) {\n\t\t\tif( ( i % 2 ) == 0 ) {\n\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t} else {\n\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\n\t\t\t}\n\n\t\t}\n\t\t\n\t\tSystem.out.print(\"\\n\");\n\t}",
"for (int i = 0; i < width; i++ ) {\n\t\t\tif( ( i % 2 ) == 0 ) {\n\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t} else {\n\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\n\t\t\t}\n\n\t\t}",
"int i = 0;",
"int i = 0;",
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"{\n\t\t\tif( ( i % 2 ) == 0 ) {\n\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t} else {\n\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\n\t\t\t}\n\n\t\t}",
"if( ( i % 2 ) == 0 ) {\n\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t} else {\n\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\n\t\t\t}",
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"width",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner( System.in );\n\t\t\n\t\twhile( true ) {\n\t\t\tint height\t= sc.nextInt();\n\t\t\tint width\t= sc.nextInt();\n\t\t\t\n\t\t\tif ( height\t== 0 &&\twidth\t== 0 ) break;\n\t\t\t\n\t\t\tfor (int i = 0; i < height; i++ ) {\n\t\t\t\tif( ( i % 2 ) == 0 ) {\n\t\t\t\t\teven( width );\n\t\t\t\t\t\n\t\t\t\t} else {\n\t\t\t\t\todd( width );\n\t\t\t\t\t\n\t\t\t\t}\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\n\t\t}\n\t}\n\n\tpublic static void even( int width ) {\n\t\tfor (int i = 0; i < width; i++ ) {\n\t\t\tif( ( i % 2 ) == 0 ) {\n\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t} else {\n\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\n\t\t\t}\n\n\t\t}\n\t\t\n\t\tSystem.out.print(\"\\n\");\n\n\t}\n\t\n\tpublic static void odd( int width ) {\n\t\tfor (int i = 0; i < width; i++ ) {\n\t\t\tif( ( i % 2 ) == 0 ) {\n\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t} else {\n\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\n\t\t\t}\n\n\t\t}\n\t\t\n\t\tSystem.out.print(\"\\n\");\n\t}\n\t\n\t\n}",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner( System.in );\n\t\t\n\t\twhile( true ) {\n\t\t\tint height\t= sc.nextInt();\n\t\t\tint width\t= sc.nextInt();\n\t\t\t\n\t\t\tif ( height\t== 0 &&\twidth\t== 0 ) break;\n\t\t\t\n\t\t\tfor (int i = 0; i < height; i++ ) {\n\t\t\t\tif( ( i % 2 ) == 0 ) {\n\t\t\t\t\teven( width );\n\t\t\t\t\t\n\t\t\t\t} else {\n\t\t\t\t\todd( width );\n\t\t\t\t\t\n\t\t\t\t}\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\n\t\t}\n\t}\n\n\tpublic static void even( int width ) {\n\t\tfor (int i = 0; i < width; i++ ) {\n\t\t\tif( ( i % 2 ) == 0 ) {\n\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t} else {\n\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\n\t\t\t}\n\n\t\t}\n\t\t\n\t\tSystem.out.print(\"\\n\");\n\n\t}\n\t\n\tpublic static void odd( int width ) {\n\t\tfor (int i = 0; i < width; i++ ) {\n\t\t\tif( ( i % 2 ) == 0 ) {\n\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t} else {\n\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\n\t\t\t}\n\n\t\t}\n\t\t\n\t\tSystem.out.print(\"\\n\");\n\t}\n\t\n\t\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner( System.in );
while( true ) {
int height = sc.nextInt();
int width = sc.nextInt();
if ( height == 0 && width == 0 ) break;
for (int i = 0; i < height; i++ ) {
if( ( i % 2 ) == 0 ) {
even( width );
} else {
odd( width );
}
}
System.out.print("\n");
}
}
public static void even( int width ) {
for (int i = 0; i < width; i++ ) {
if( ( i % 2 ) == 0 ) {
System.out.print("#");
} else {
System.out.print(".");
}
}
System.out.print("\n");
}
public static void odd( int width ) {
for (int i = 0; i < width; i++ ) {
if( ( i % 2 ) == 0 ) {
System.out.print(".");
} else {
System.out.print("#");
}
}
System.out.print("\n");
}
} |
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23,
13,
10,
6,
13
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22,
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18,
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113,
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140,
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[
138,
143
],
[
132,
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],
[
144,
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],
[
145,
146
],
[
146,
147
],
[
146,
148
],
[
144,
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],
[
92,
150
],
[
150,
151
],
[
151,
152
],
[
152,
153
],
[
152,
154
],
[
37,
155
],
[
155,
156
],
[
156,
157
],
[
157,
158
],
[
157,
159
],
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15,
160
],
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160,
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],
[
0,
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],
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],
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]
] | [
"import java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\nimport java.util.StringTokenizer;\n\npublic class Main {\n\tpublic static void main(String[] args) {\n\t\ttry {\n\t\t\tInputStreamReader isr = new InputStreamReader(System.in);\n\t\t\tBufferedReader br = new BufferedReader(isr);\n\n\t\t\twhile (true) {\n\t\t\t\tString buf = br.readLine();\n\t\t\t\tStringTokenizer st = new StringTokenizer(buf, \" \");\n\t\t\t\tint H = Integer.parseInt(st.nextToken());\n\t\t\t\tint W = Integer.parseInt(st.nextToken());\n\n\t\t\t\tif (W == 0 && H == 0)\n\t\t\t\t\tbreak;\n\t\t\t\tif (H >= 300 && W >= 300)\n\t\t\t\t\tbreak;\n\t\t\t\t;\n\t\t\t\tfor (int i = 1; i <= H; i++) {\n\t\t\t\t\tfor (int j = 1; j <= W; j++) {\n\t\t\t\t\t\tif(i%2==0){\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t} catch (IOException e) {\n\t\t\tSystem.err.println(e);\n\t\t}\n\t}\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"import java.util.StringTokenizer;",
"StringTokenizer",
"java.util",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\ttry {\n\t\t\tInputStreamReader isr = new InputStreamReader(System.in);\n\t\t\tBufferedReader br = new BufferedReader(isr);\n\n\t\t\twhile (true) {\n\t\t\t\tString buf = br.readLine();\n\t\t\t\tStringTokenizer st = new StringTokenizer(buf, \" \");\n\t\t\t\tint H = Integer.parseInt(st.nextToken());\n\t\t\t\tint W = Integer.parseInt(st.nextToken());\n\n\t\t\t\tif (W == 0 && H == 0)\n\t\t\t\t\tbreak;\n\t\t\t\tif (H >= 300 && W >= 300)\n\t\t\t\t\tbreak;\n\t\t\t\t;\n\t\t\t\tfor (int i = 1; i <= H; i++) {\n\t\t\t\t\tfor (int j = 1; j <= W; j++) {\n\t\t\t\t\t\tif(i%2==0){\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t} catch (IOException e) {\n\t\t\tSystem.err.println(e);\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) {\n\t\ttry {\n\t\t\tInputStreamReader isr = new InputStreamReader(System.in);\n\t\t\tBufferedReader br = new BufferedReader(isr);\n\n\t\t\twhile (true) {\n\t\t\t\tString buf = br.readLine();\n\t\t\t\tStringTokenizer st = new StringTokenizer(buf, \" \");\n\t\t\t\tint H = Integer.parseInt(st.nextToken());\n\t\t\t\tint W = Integer.parseInt(st.nextToken());\n\n\t\t\t\tif (W == 0 && H == 0)\n\t\t\t\t\tbreak;\n\t\t\t\tif (H >= 300 && W >= 300)\n\t\t\t\t\tbreak;\n\t\t\t\t;\n\t\t\t\tfor (int i = 1; i <= H; i++) {\n\t\t\t\t\tfor (int j = 1; j <= W; j++) {\n\t\t\t\t\t\tif(i%2==0){\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t} catch (IOException e) {\n\t\t\tSystem.err.println(e);\n\t\t}\n\t}",
"main",
"{\n\t\ttry {\n\t\t\tInputStreamReader isr = new InputStreamReader(System.in);\n\t\t\tBufferedReader br = new BufferedReader(isr);\n\n\t\t\twhile (true) {\n\t\t\t\tString buf = br.readLine();\n\t\t\t\tStringTokenizer st = new StringTokenizer(buf, \" \");\n\t\t\t\tint H = Integer.parseInt(st.nextToken());\n\t\t\t\tint W = Integer.parseInt(st.nextToken());\n\n\t\t\t\tif (W == 0 && H == 0)\n\t\t\t\t\tbreak;\n\t\t\t\tif (H >= 300 && W >= 300)\n\t\t\t\t\tbreak;\n\t\t\t\t;\n\t\t\t\tfor (int i = 1; i <= H; i++) {\n\t\t\t\t\tfor (int j = 1; j <= W; j++) {\n\t\t\t\t\t\tif(i%2==0){\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t} catch (IOException e) {\n\t\t\tSystem.err.println(e);\n\t\t}\n\t}",
"try {\n\t\t\tInputStreamReader isr = new InputStreamReader(System.in);\n\t\t\tBufferedReader br = new BufferedReader(isr);\n\n\t\t\twhile (true) {\n\t\t\t\tString buf = br.readLine();\n\t\t\t\tStringTokenizer st = new StringTokenizer(buf, \" \");\n\t\t\t\tint H = Integer.parseInt(st.nextToken());\n\t\t\t\tint W = Integer.parseInt(st.nextToken());\n\n\t\t\t\tif (W == 0 && H == 0)\n\t\t\t\t\tbreak;\n\t\t\t\tif (H >= 300 && W >= 300)\n\t\t\t\t\tbreak;\n\t\t\t\t;\n\t\t\t\tfor (int i = 1; i <= H; i++) {\n\t\t\t\t\tfor (int j = 1; j <= W; j++) {\n\t\t\t\t\t\tif(i%2==0){\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t} catch (IOException e) {\n\t\t\tSystem.err.println(e);\n\t\t}",
"catch (IOException e) {\n\t\t\tSystem.err.println(e);\n\t\t}",
"IOException e",
"{\n\t\t\tSystem.err.println(e);\n\t\t}",
"System.err.println(e)",
"System.err.println",
"System.err",
"System",
"System.err",
"e",
"{\n\t\t\tInputStreamReader isr = new InputStreamReader(System.in);\n\t\t\tBufferedReader br = new BufferedReader(isr);\n\n\t\t\twhile (true) {\n\t\t\t\tString buf = br.readLine();\n\t\t\t\tStringTokenizer st = new StringTokenizer(buf, \" \");\n\t\t\t\tint H = Integer.parseInt(st.nextToken());\n\t\t\t\tint W = Integer.parseInt(st.nextToken());\n\n\t\t\t\tif (W == 0 && H == 0)\n\t\t\t\t\tbreak;\n\t\t\t\tif (H >= 300 && W >= 300)\n\t\t\t\t\tbreak;\n\t\t\t\t;\n\t\t\t\tfor (int i = 1; i <= H; i++) {\n\t\t\t\t\tfor (int j = 1; j <= W; j++) {\n\t\t\t\t\t\tif(i%2==0){\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t}",
"InputStreamReader isr = new InputStreamReader(System.in);",
"isr",
"new InputStreamReader(System.in)",
"BufferedReader br = new BufferedReader(isr);",
"br",
"new BufferedReader(isr)",
"while (true) {\n\t\t\t\tString buf = br.readLine();\n\t\t\t\tStringTokenizer st = new StringTokenizer(buf, \" \");\n\t\t\t\tint H = Integer.parseInt(st.nextToken());\n\t\t\t\tint W = Integer.parseInt(st.nextToken());\n\n\t\t\t\tif (W == 0 && H == 0)\n\t\t\t\t\tbreak;\n\t\t\t\tif (H >= 300 && W >= 300)\n\t\t\t\t\tbreak;\n\t\t\t\t;\n\t\t\t\tfor (int i = 1; i <= H; i++) {\n\t\t\t\t\tfor (int j = 1; j <= W; j++) {\n\t\t\t\t\t\tif(i%2==0){\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"true",
"{\n\t\t\t\tString buf = br.readLine();\n\t\t\t\tStringTokenizer st = new StringTokenizer(buf, \" \");\n\t\t\t\tint H = Integer.parseInt(st.nextToken());\n\t\t\t\tint W = Integer.parseInt(st.nextToken());\n\n\t\t\t\tif (W == 0 && H == 0)\n\t\t\t\t\tbreak;\n\t\t\t\tif (H >= 300 && W >= 300)\n\t\t\t\t\tbreak;\n\t\t\t\t;\n\t\t\t\tfor (int i = 1; i <= H; i++) {\n\t\t\t\t\tfor (int j = 1; j <= W; j++) {\n\t\t\t\t\t\tif(i%2==0){\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"String buf = br.readLine();",
"buf",
"br.readLine()",
"br.readLine",
"br",
"StringTokenizer st = new StringTokenizer(buf, \" \");",
"st",
"new StringTokenizer(buf, \" \")",
"int H = Integer.parseInt(st.nextToken());",
"H",
"Integer.parseInt(st.nextToken())",
"Integer.parseInt",
"Integer",
"st.nextToken()",
"st.nextToken",
"st",
"int W = Integer.parseInt(st.nextToken());",
"W",
"Integer.parseInt(st.nextToken())",
"Integer.parseInt",
"Integer",
"st.nextToken()",
"st.nextToken",
"st",
"if (W == 0 && H == 0)\n\t\t\t\t\tbreak;",
"W == 0 && H == 0",
"W == 0",
"W",
"0",
"H == 0",
"H",
"0",
"break;",
"if (H >= 300 && W >= 300)\n\t\t\t\t\tbreak;",
"H >= 300 && W >= 300",
"H >= 300",
"H",
"300",
"W >= 300",
"W",
"300",
"break;",
"for (int i = 1; i <= H; i++) {\n\t\t\t\t\tfor (int j = 1; j <= W; j++) {\n\t\t\t\t\t\tif(i%2==0){\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}",
"int i = 1;",
"int i = 1;",
"i",
"1",
"i <= H",
"i",
"H",
"i++",
"i++",
"i",
"{\n\t\t\t\t\tfor (int j = 1; j <= W; j++) {\n\t\t\t\t\t\tif(i%2==0){\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}",
"{\n\t\t\t\t\tfor (int j = 1; j <= W; j++) {\n\t\t\t\t\t\tif(i%2==0){\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}",
"for (int j = 1; j <= W; j++) {\n\t\t\t\t\t\tif(i%2==0){\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"int j = 1;",
"int j = 1;",
"j",
"1",
"j <= W",
"j",
"W",
"j++",
"j++",
"j",
"{\n\t\t\t\t\t\tif(i%2==0){\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"{\n\t\t\t\t\t\tif(i%2==0){\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if(i%2==0){\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t}",
"i%2==0",
"i%2",
"i",
"2",
"0",
"{\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}",
"if (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");",
"j%2==0",
"j%2",
"j",
"2",
"0",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t}",
"if (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");",
"j%2==0",
"j%2",
"j",
"2",
"0",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\ttry {\n\t\t\tInputStreamReader isr = new InputStreamReader(System.in);\n\t\t\tBufferedReader br = new BufferedReader(isr);\n\n\t\t\twhile (true) {\n\t\t\t\tString buf = br.readLine();\n\t\t\t\tStringTokenizer st = new StringTokenizer(buf, \" \");\n\t\t\t\tint H = Integer.parseInt(st.nextToken());\n\t\t\t\tint W = Integer.parseInt(st.nextToken());\n\n\t\t\t\tif (W == 0 && H == 0)\n\t\t\t\t\tbreak;\n\t\t\t\tif (H >= 300 && W >= 300)\n\t\t\t\t\tbreak;\n\t\t\t\t;\n\t\t\t\tfor (int i = 1; i <= H; i++) {\n\t\t\t\t\tfor (int j = 1; j <= W; j++) {\n\t\t\t\t\t\tif(i%2==0){\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t} catch (IOException e) {\n\t\t\tSystem.err.println(e);\n\t\t}\n\t}\n}",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\ttry {\n\t\t\tInputStreamReader isr = new InputStreamReader(System.in);\n\t\t\tBufferedReader br = new BufferedReader(isr);\n\n\t\t\twhile (true) {\n\t\t\t\tString buf = br.readLine();\n\t\t\t\tStringTokenizer st = new StringTokenizer(buf, \" \");\n\t\t\t\tint H = Integer.parseInt(st.nextToken());\n\t\t\t\tint W = Integer.parseInt(st.nextToken());\n\n\t\t\t\tif (W == 0 && H == 0)\n\t\t\t\t\tbreak;\n\t\t\t\tif (H >= 300 && W >= 300)\n\t\t\t\t\tbreak;\n\t\t\t\t;\n\t\t\t\tfor (int i = 1; i <= H; i++) {\n\t\t\t\t\tfor (int j = 1; j <= W; j++) {\n\t\t\t\t\t\tif(i%2==0){\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tif (j%2==0)\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t} catch (IOException e) {\n\t\t\tSystem.err.println(e);\n\t\t}\n\t}\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;
public class Main {
public static void main(String[] args) {
try {
InputStreamReader isr = new InputStreamReader(System.in);
BufferedReader br = new BufferedReader(isr);
while (true) {
String buf = br.readLine();
StringTokenizer st = new StringTokenizer(buf, " ");
int H = Integer.parseInt(st.nextToken());
int W = Integer.parseInt(st.nextToken());
if (W == 0 && H == 0)
break;
if (H >= 300 && W >= 300)
break;
;
for (int i = 1; i <= H; i++) {
for (int j = 1; j <= W; j++) {
if(i%2==0){
if (j%2==0)
System.out.print("#");
else
System.out.print(".");
}else {
if (j%2==0)
System.out.print(".");
else
System.out.print("#");
}
}
System.out.println();
}
System.out.println();
}
} catch (IOException e) {
System.err.println(e);
}
}
} |
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7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
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41,
13,
20,
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42,
2,
0,
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13,
4,
18,
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3,
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1,
41,
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2,
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1,
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13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
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30,
30,
14,
2,
2,
2,
13,
13,
17,
17,
30,
4,
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13,
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18,
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4,
18,
18,
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13,
4,
18,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
124,
8
],
[
124,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
12,
14
],
[
11,
15
],
[
15,
16
],
[
16,
17
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[
17,
18
],
[
17,
19
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[
16,
20
],
[
20,
21
],
[
16,
22
],
[
22,
23
],
[
23,
24
],
[
24,
25
],
[
24,
26
],
[
26,
27
],
[
27,
28
],
[
23,
29
],
[
22,
30
],
[
30,
31
],
[
31,
32
],
[
31,
33
],
[
33,
34
],
[
34,
35
],
[
33,
36
],
[
30,
37
],
[
37,
38
],
[
37,
39
],
[
39,
40
],
[
40,
41
],
[
39,
42
],
[
42,
43
],
[
42,
44
],
[
30,
45
],
[
45,
46
],
[
45,
47
],
[
47,
48
],
[
48,
49
],
[
47,
50
],
[
50,
51
],
[
50,
52
],
[
30,
53
],
[
53,
54
],
[
54,
55
],
[
55,
56
],
[
55,
57
],
[
54,
58
],
[
58,
59
],
[
58,
60
],
[
53,
61
],
[
61,
62
],
[
30,
63
],
[
63,
64
],
[
64,
65
],
[
65,
66
],
[
65,
67
],
[
63,
68
],
[
68,
69
],
[
68,
70
],
[
63,
71
],
[
71,
72
],
[
72,
73
],
[
63,
74
],
[
75,
75
],
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75,
76
],
[
76,
77
],
[
77,
78
],
[
78,
79
],
[
78,
80
],
[
76,
81
],
[
81,
82
],
[
81,
83
],
[
76,
84
],
[
84,
85
],
[
85,
86
],
[
76,
87
],
[
88,
88
],
[
88,
89
],
[
89,
90
],
[
90,
91
],
[
91,
92
],
[
92,
93
],
[
92,
94
],
[
91,
95
],
[
90,
96
],
[
89,
97
],
[
97,
98
],
[
98,
99
],
[
99,
100
],
[
100,
101
],
[
100,
102
],
[
98,
103
],
[
89,
104
],
[
104,
105
],
[
105,
106
],
[
106,
107
],
[
107,
108
],
[
107,
109
],
[
105,
110
],
[
75,
111
],
[
111,
112
],
[
112,
113
],
[
113,
114
],
[
113,
115
],
[
30,
116
],
[
116,
117
],
[
117,
118
],
[
118,
119
],
[
118,
120
],
[
9,
121
],
[
121,
122
],
[
0,
123
],
[
123,
124
],
[
123,
125
]
] | [
"import java.io.BufferedReader;\nimport java.io.InputStreamReader;\n\npublic class Main {\n\n\tpublic static void main(String[] args) throws Exception {\n // TODO ?????????????????????????????????????????????\n \n boolean first=true;\n try (BufferedReader br = new BufferedReader(new InputStreamReader(System.in))) {\n String line;\n while ((line = br.readLine()) != null) {\n \tString[] str=line.split(\" \");\n \tint x=Integer.parseInt(str[0]);\n \tint y=Integer.parseInt(str[1]);\n\n \tif(x==0&&y==0){\n \t\tbreak;\n \t}\n \tfor(int i=0;i<x;i++){\n \t\tfor(int j=0;j<y;j++){\n \t\t\tif((i+j)%2==0){\n \t\t\t\tSystem.out.print(\"#\");\n \t\t\t}else{\n \t\t\t\tSystem.out.print(\".\");\n \t\t\t}\n \t\t}\n \t\tSystem.out.println();\n \t}\n \tSystem.out.println();\n }\n }\n }\n\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"public class Main {\n\n\tpublic static void main(String[] args) throws Exception {\n // TODO ?????????????????????????????????????????????\n \n boolean first=true;\n try (BufferedReader br = new BufferedReader(new InputStreamReader(System.in))) {\n String line;\n while ((line = br.readLine()) != null) {\n \tString[] str=line.split(\" \");\n \tint x=Integer.parseInt(str[0]);\n \tint y=Integer.parseInt(str[1]);\n\n \tif(x==0&&y==0){\n \t\tbreak;\n \t}\n \tfor(int i=0;i<x;i++){\n \t\tfor(int j=0;j<y;j++){\n \t\t\tif((i+j)%2==0){\n \t\t\t\tSystem.out.print(\"#\");\n \t\t\t}else{\n \t\t\t\tSystem.out.print(\".\");\n \t\t\t}\n \t\t}\n \t\tSystem.out.println();\n \t}\n \tSystem.out.println();\n }\n }\n }\n\n}",
"Main",
"public static void main(String[] args) throws Exception {\n // TODO ?????????????????????????????????????????????\n \n boolean first=true;\n try (BufferedReader br = new BufferedReader(new InputStreamReader(System.in))) {\n String line;\n while ((line = br.readLine()) != null) {\n \tString[] str=line.split(\" \");\n \tint x=Integer.parseInt(str[0]);\n \tint y=Integer.parseInt(str[1]);\n\n \tif(x==0&&y==0){\n \t\tbreak;\n \t}\n \tfor(int i=0;i<x;i++){\n \t\tfor(int j=0;j<y;j++){\n \t\t\tif((i+j)%2==0){\n \t\t\t\tSystem.out.print(\"#\");\n \t\t\t}else{\n \t\t\t\tSystem.out.print(\".\");\n \t\t\t}\n \t\t}\n \t\tSystem.out.println();\n \t}\n \tSystem.out.println();\n }\n }\n }",
"main",
"{\n // TODO ?????????????????????????????????????????????\n \n boolean first=true;\n try (BufferedReader br = new BufferedReader(new InputStreamReader(System.in))) {\n String line;\n while ((line = br.readLine()) != null) {\n \tString[] str=line.split(\" \");\n \tint x=Integer.parseInt(str[0]);\n \tint y=Integer.parseInt(str[1]);\n\n \tif(x==0&&y==0){\n \t\tbreak;\n \t}\n \tfor(int i=0;i<x;i++){\n \t\tfor(int j=0;j<y;j++){\n \t\t\tif((i+j)%2==0){\n \t\t\t\tSystem.out.print(\"#\");\n \t\t\t}else{\n \t\t\t\tSystem.out.print(\".\");\n \t\t\t}\n \t\t}\n \t\tSystem.out.println();\n \t}\n \tSystem.out.println();\n }\n }\n }",
"boolean first=true;",
"first",
"true",
"try (BufferedReader br = new BufferedReader(new InputStreamReader(System.in))) {\n String line;\n while ((line = br.readLine()) != null) {\n \tString[] str=line.split(\" \");\n \tint x=Integer.parseInt(str[0]);\n \tint y=Integer.parseInt(str[1]);\n\n \tif(x==0&&y==0){\n \t\tbreak;\n \t}\n \tfor(int i=0;i<x;i++){\n \t\tfor(int j=0;j<y;j++){\n \t\t\tif((i+j)%2==0){\n \t\t\t\tSystem.out.print(\"#\");\n \t\t\t}else{\n \t\t\t\tSystem.out.print(\".\");\n \t\t\t}\n \t\t}\n \t\tSystem.out.println();\n \t}\n \tSystem.out.println();\n }\n }",
"{\n String line;\n while ((line = br.readLine()) != null) {\n \tString[] str=line.split(\" \");\n \tint x=Integer.parseInt(str[0]);\n \tint y=Integer.parseInt(str[1]);\n\n \tif(x==0&&y==0){\n \t\tbreak;\n \t}\n \tfor(int i=0;i<x;i++){\n \t\tfor(int j=0;j<y;j++){\n \t\t\tif((i+j)%2==0){\n \t\t\t\tSystem.out.print(\"#\");\n \t\t\t}else{\n \t\t\t\tSystem.out.print(\".\");\n \t\t\t}\n \t\t}\n \t\tSystem.out.println();\n \t}\n \tSystem.out.println();\n }\n }",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in))",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in))",
"new BufferedReader(new InputStreamReader(System.in))",
"String line;",
"line",
"while ((line = br.readLine()) != null) {\n \tString[] str=line.split(\" \");\n \tint x=Integer.parseInt(str[0]);\n \tint y=Integer.parseInt(str[1]);\n\n \tif(x==0&&y==0){\n \t\tbreak;\n \t}\n \tfor(int i=0;i<x;i++){\n \t\tfor(int j=0;j<y;j++){\n \t\t\tif((i+j)%2==0){\n \t\t\t\tSystem.out.print(\"#\");\n \t\t\t}else{\n \t\t\t\tSystem.out.print(\".\");\n \t\t\t}\n \t\t}\n \t\tSystem.out.println();\n \t}\n \tSystem.out.println();\n }",
"(line = br.readLine()) != null",
"(line = br.readLine())",
"line",
"br.readLine()",
"br.readLine",
"br",
"null",
"{\n \tString[] str=line.split(\" \");\n \tint x=Integer.parseInt(str[0]);\n \tint y=Integer.parseInt(str[1]);\n\n \tif(x==0&&y==0){\n \t\tbreak;\n \t}\n \tfor(int i=0;i<x;i++){\n \t\tfor(int j=0;j<y;j++){\n \t\t\tif((i+j)%2==0){\n \t\t\t\tSystem.out.print(\"#\");\n \t\t\t}else{\n \t\t\t\tSystem.out.print(\".\");\n \t\t\t}\n \t\t}\n \t\tSystem.out.println();\n \t}\n \tSystem.out.println();\n }",
"String[] str=line.split(\" \");",
"str",
"line.split(\" \")",
"line.split",
"line",
"\" \"",
"int x=Integer.parseInt(str[0]);",
"x",
"Integer.parseInt(str[0])",
"Integer.parseInt",
"Integer",
"str[0]",
"str",
"0",
"int y=Integer.parseInt(str[1]);",
"y",
"Integer.parseInt(str[1])",
"Integer.parseInt",
"Integer",
"str[1]",
"str",
"1",
"if(x==0&&y==0){\n \t\tbreak;\n \t}",
"x==0&&y==0",
"x==0",
"x",
"0",
"y==0",
"y",
"0",
"{\n \t\tbreak;\n \t}",
"break;",
"for(int i=0;i<x;i++){\n \t\tfor(int j=0;j<y;j++){\n \t\t\tif((i+j)%2==0){\n \t\t\t\tSystem.out.print(\"#\");\n \t\t\t}else{\n \t\t\t\tSystem.out.print(\".\");\n \t\t\t}\n \t\t}\n \t\tSystem.out.println();\n \t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<x",
"i",
"x",
"i++",
"i++",
"i",
"{\n \t\tfor(int j=0;j<y;j++){\n \t\t\tif((i+j)%2==0){\n \t\t\t\tSystem.out.print(\"#\");\n \t\t\t}else{\n \t\t\t\tSystem.out.print(\".\");\n \t\t\t}\n \t\t}\n \t\tSystem.out.println();\n \t}",
"{\n \t\tfor(int j=0;j<y;j++){\n \t\t\tif((i+j)%2==0){\n \t\t\t\tSystem.out.print(\"#\");\n \t\t\t}else{\n \t\t\t\tSystem.out.print(\".\");\n \t\t\t}\n \t\t}\n \t\tSystem.out.println();\n \t}",
"for(int j=0;j<y;j++){\n \t\t\tif((i+j)%2==0){\n \t\t\t\tSystem.out.print(\"#\");\n \t\t\t}else{\n \t\t\t\tSystem.out.print(\".\");\n \t\t\t}\n \t\t}",
"int j=0;",
"int j=0;",
"j",
"0",
"j<y",
"j",
"y",
"j++",
"j++",
"j",
"{\n \t\t\tif((i+j)%2==0){\n \t\t\t\tSystem.out.print(\"#\");\n \t\t\t}else{\n \t\t\t\tSystem.out.print(\".\");\n \t\t\t}\n \t\t}",
"{\n \t\t\tif((i+j)%2==0){\n \t\t\t\tSystem.out.print(\"#\");\n \t\t\t}else{\n \t\t\t\tSystem.out.print(\".\");\n \t\t\t}\n \t\t}",
"if((i+j)%2==0){\n \t\t\t\tSystem.out.print(\"#\");\n \t\t\t}else{\n \t\t\t\tSystem.out.print(\".\");\n \t\t\t}",
"(i+j)%2==0",
"(i+j)%2",
"(i+j)",
"i",
"j",
"2",
"0",
"{\n \t\t\t\tSystem.out.print(\"#\");\n \t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n \t\t\t\tSystem.out.print(\".\");\n \t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args",
"public class Main {\n\n\tpublic static void main(String[] args) throws Exception {\n // TODO ?????????????????????????????????????????????\n \n boolean first=true;\n try (BufferedReader br = new BufferedReader(new InputStreamReader(System.in))) {\n String line;\n while ((line = br.readLine()) != null) {\n \tString[] str=line.split(\" \");\n \tint x=Integer.parseInt(str[0]);\n \tint y=Integer.parseInt(str[1]);\n\n \tif(x==0&&y==0){\n \t\tbreak;\n \t}\n \tfor(int i=0;i<x;i++){\n \t\tfor(int j=0;j<y;j++){\n \t\t\tif((i+j)%2==0){\n \t\t\t\tSystem.out.print(\"#\");\n \t\t\t}else{\n \t\t\t\tSystem.out.print(\".\");\n \t\t\t}\n \t\t}\n \t\tSystem.out.println();\n \t}\n \tSystem.out.println();\n }\n }\n }\n\n}",
"public class Main {\n\n\tpublic static void main(String[] args) throws Exception {\n // TODO ?????????????????????????????????????????????\n \n boolean first=true;\n try (BufferedReader br = new BufferedReader(new InputStreamReader(System.in))) {\n String line;\n while ((line = br.readLine()) != null) {\n \tString[] str=line.split(\" \");\n \tint x=Integer.parseInt(str[0]);\n \tint y=Integer.parseInt(str[1]);\n\n \tif(x==0&&y==0){\n \t\tbreak;\n \t}\n \tfor(int i=0;i<x;i++){\n \t\tfor(int j=0;j<y;j++){\n \t\t\tif((i+j)%2==0){\n \t\t\t\tSystem.out.print(\"#\");\n \t\t\t}else{\n \t\t\t\tSystem.out.print(\".\");\n \t\t\t}\n \t\t}\n \t\tSystem.out.println();\n \t}\n \tSystem.out.println();\n }\n }\n }\n\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) throws Exception {
// TODO ?????????????????????????????????????????????
boolean first=true;
try (BufferedReader br = new BufferedReader(new InputStreamReader(System.in))) {
String line;
while ((line = br.readLine()) != null) {
String[] str=line.split(" ");
int x=Integer.parseInt(str[0]);
int y=Integer.parseInt(str[1]);
if(x==0&&y==0){
break;
}
for(int i=0;i<x;i++){
for(int j=0;j<y;j++){
if((i+j)%2==0){
System.out.print("#");
}else{
System.out.print(".");
}
}
System.out.println();
}
System.out.println();
}
}
}
} |
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
11,
1,
30,
30,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
3,
41,
13,
17,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
8,
2,
2,
13,
17,
17,
17,
17,
0,
13,
8,
2,
2,
13,
17,
17,
17,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
4,
18,
18,
13,
13,
8,
2,
2,
13,
17,
17,
13,
13,
4,
18,
18,
13,
13,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
12,
14
],
[
11,
15
],
[
15,
16
],
[
15,
17
],
[
18,
18
],
[
18,
19
],
[
19,
20
],
[
19,
21
],
[
21,
22
],
[
22,
23
],
[
18,
24
],
[
24,
25
],
[
24,
26
],
[
26,
27
],
[
27,
28
],
[
18,
29
],
[
29,
30
],
[
30,
31
],
[
31,
32
],
[
31,
33
],
[
30,
34
],
[
34,
35
],
[
34,
36
],
[
29,
37
],
[
18,
38
],
[
38,
39
],
[
38,
40
],
[
18,
41
],
[
41,
42
],
[
41,
43
],
[
18,
44
],
[
44,
45
],
[
45,
46
],
[
46,
47
],
[
46,
48
],
[
44,
49
],
[
49,
50
],
[
49,
51
],
[
44,
52
],
[
52,
53
],
[
53,
54
],
[
44,
55
],
[
56,
56
],
[
56,
57
],
[
57,
58
],
[
57,
59
],
[
59,
60
],
[
60,
61
],
[
61,
62
],
[
61,
63
],
[
60,
64
],
[
59,
65
],
[
59,
66
],
[
56,
67
],
[
67,
68
],
[
67,
69
],
[
69,
70
],
[
70,
71
],
[
71,
72
],
[
71,
73
],
[
70,
74
],
[
69,
75
],
[
69,
76
],
[
18,
77
],
[
77,
78
],
[
78,
79
],
[
79,
80
],
[
79,
81
],
[
77,
82
],
[
82,
83
],
[
82,
84
],
[
77,
85
],
[
85,
86
],
[
86,
87
],
[
77,
88
],
[
89,
89
],
[
89,
90
],
[
90,
91
],
[
91,
92
],
[
92,
93
],
[
92,
94
],
[
90,
95
],
[
95,
96
],
[
96,
97
],
[
97,
98
],
[
97,
99
],
[
96,
100
],
[
95,
101
],
[
95,
102
],
[
18,
103
],
[
103,
104
],
[
104,
105
],
[
105,
106
],
[
105,
107
],
[
9,
108
],
[
108,
109
]
] | [
"import java.util.*;\nimport java.text.*;\n\nclass Main {\n public static void main(String[]args)throws Exception {\n Scanner sc = new Scanner(System.in);\n for(;;) {\n int h = sc.nextInt();\n int w = sc.nextInt();\n if(h == 0 && w == 0) break;\n String s = \"\";\n String t = \"\";\n for(int i = 0; i < w; i++) {\n s += ((i%2) == 0) ? \"#\" : \".\";\n t += ((i%2) == 1) ? \"#\" : \".\";\n }\n for(int i = 0; i < h; i++) {\n System.out.println((i % 2) == 0 ? s : t);\n }\n System.out.println();\n }\n }\n}",
"import java.util.*;",
"util.*",
"java",
"import java.text.*;",
"text.*",
"java",
"class Main {\n public static void main(String[]args)throws Exception {\n Scanner sc = new Scanner(System.in);\n for(;;) {\n int h = sc.nextInt();\n int w = sc.nextInt();\n if(h == 0 && w == 0) break;\n String s = \"\";\n String t = \"\";\n for(int i = 0; i < w; i++) {\n s += ((i%2) == 0) ? \"#\" : \".\";\n t += ((i%2) == 1) ? \"#\" : \".\";\n }\n for(int i = 0; i < h; i++) {\n System.out.println((i % 2) == 0 ? s : t);\n }\n System.out.println();\n }\n }\n}",
"Main",
"public static void main(String[]args)throws Exception {\n Scanner sc = new Scanner(System.in);\n for(;;) {\n int h = sc.nextInt();\n int w = sc.nextInt();\n if(h == 0 && w == 0) break;\n String s = \"\";\n String t = \"\";\n for(int i = 0; i < w; i++) {\n s += ((i%2) == 0) ? \"#\" : \".\";\n t += ((i%2) == 1) ? \"#\" : \".\";\n }\n for(int i = 0; i < h; i++) {\n System.out.println((i % 2) == 0 ? s : t);\n }\n System.out.println();\n }\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n for(;;) {\n int h = sc.nextInt();\n int w = sc.nextInt();\n if(h == 0 && w == 0) break;\n String s = \"\";\n String t = \"\";\n for(int i = 0; i < w; i++) {\n s += ((i%2) == 0) ? \"#\" : \".\";\n t += ((i%2) == 1) ? \"#\" : \".\";\n }\n for(int i = 0; i < h; i++) {\n System.out.println((i % 2) == 0 ? s : t);\n }\n System.out.println();\n }\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"for(;;) {\n int h = sc.nextInt();\n int w = sc.nextInt();\n if(h == 0 && w == 0) break;\n String s = \"\";\n String t = \"\";\n for(int i = 0; i < w; i++) {\n s += ((i%2) == 0) ? \"#\" : \".\";\n t += ((i%2) == 1) ? \"#\" : \".\";\n }\n for(int i = 0; i < h; i++) {\n System.out.println((i % 2) == 0 ? s : t);\n }\n System.out.println();\n }",
";",
"{\n int h = sc.nextInt();\n int w = sc.nextInt();\n if(h == 0 && w == 0) break;\n String s = \"\";\n String t = \"\";\n for(int i = 0; i < w; i++) {\n s += ((i%2) == 0) ? \"#\" : \".\";\n t += ((i%2) == 1) ? \"#\" : \".\";\n }\n for(int i = 0; i < h; i++) {\n System.out.println((i % 2) == 0 ? s : t);\n }\n System.out.println();\n }",
"{\n int h = sc.nextInt();\n int w = sc.nextInt();\n if(h == 0 && w == 0) break;\n String s = \"\";\n String t = \"\";\n for(int i = 0; i < w; i++) {\n s += ((i%2) == 0) ? \"#\" : \".\";\n t += ((i%2) == 1) ? \"#\" : \".\";\n }\n for(int i = 0; i < h; i++) {\n System.out.println((i % 2) == 0 ? s : t);\n }\n System.out.println();\n }",
"int h = sc.nextInt();",
"h",
"sc.nextInt()",
"sc.nextInt",
"sc",
"int w = sc.nextInt();",
"w",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(h == 0 && w == 0) break;",
"h == 0 && w == 0",
"h == 0",
"h",
"0",
"w == 0",
"w",
"0",
"break;",
"String s = \"\";",
"s",
"\"\"",
"String t = \"\";",
"t",
"\"\"",
"for(int i = 0; i < w; i++) {\n s += ((i%2) == 0) ? \"#\" : \".\";\n t += ((i%2) == 1) ? \"#\" : \".\";\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < w",
"i",
"w",
"i++",
"i++",
"i",
"{\n s += ((i%2) == 0) ? \"#\" : \".\";\n t += ((i%2) == 1) ? \"#\" : \".\";\n }",
"{\n s += ((i%2) == 0) ? \"#\" : \".\";\n t += ((i%2) == 1) ? \"#\" : \".\";\n }",
"s += ((i%2) == 0) ? \"#\" : \".\"",
"s",
"((i%2) == 0) ? \"#\" : \".\"",
"((i%2) == 0)",
"(i%2)",
"i",
"2",
"0",
"\"#\"",
"\".\"",
"t += ((i%2) == 1) ? \"#\" : \".\"",
"t",
"((i%2) == 1) ? \"#\" : \".\"",
"((i%2) == 1)",
"(i%2)",
"i",
"2",
"1",
"\"#\"",
"\".\"",
"for(int i = 0; i < h; i++) {\n System.out.println((i % 2) == 0 ? s : t);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < h",
"i",
"h",
"i++",
"i++",
"i",
"{\n System.out.println((i % 2) == 0 ? s : t);\n }",
"{\n System.out.println((i % 2) == 0 ? s : t);\n }",
"System.out.println((i % 2) == 0 ? s : t)",
"System.out.println",
"System.out",
"System",
"System.out",
"(i % 2) == 0 ? s : t",
"(i % 2) == 0",
"(i % 2)",
"i",
"2",
"0",
"s",
"t",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[]args",
"args"
] | import java.util.*;
import java.text.*;
class Main {
public static void main(String[]args)throws Exception {
Scanner sc = new Scanner(System.in);
for(;;) {
int h = sc.nextInt();
int w = sc.nextInt();
if(h == 0 && w == 0) break;
String s = "";
String t = "";
for(int i = 0; i < w; i++) {
s += ((i%2) == 0) ? "#" : ".";
t += ((i%2) == 1) ? "#" : ".";
}
for(int i = 0; i < h; i++) {
System.out.println((i % 2) == 0 ? s : t);
}
System.out.println();
}
}
} |
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
4,
18,
13,
42,
40,
4,
18,
13,
17,
30,
41,
13,
4,
18,
13,
17,
41,
13,
4,
18,
13,
18,
13,
17,
41,
13,
4,
18,
13,
18,
13,
17,
41,
13,
20,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
41,
13,
2,
2,
13,
17,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
13,
4,
18,
13,
17,
4,
18,
13,
17,
0,
13,
40,
13,
4,
18,
13,
17,
4,
18,
18,
13,
13,
13,
0,
13,
4,
18,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
120,
11
],
[
120,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
14,
23
],
[
23,
24
],
[
24,
25
],
[
25,
26
],
[
26,
27
],
[
25,
28
],
[
23,
29
],
[
29,
30
],
[
30,
31
],
[
30,
32
],
[
32,
33
],
[
33,
34
],
[
32,
35
],
[
29,
36
],
[
36,
37
],
[
36,
38
],
[
38,
39
],
[
39,
40
],
[
38,
41
],
[
41,
42
],
[
41,
43
],
[
29,
44
],
[
44,
45
],
[
44,
46
],
[
46,
47
],
[
47,
48
],
[
46,
49
],
[
49,
50
],
[
49,
51
],
[
29,
52
],
[
52,
53
],
[
52,
54
],
[
29,
55
],
[
55,
56
],
[
56,
57
],
[
57,
58
],
[
57,
59
],
[
55,
60
],
[
60,
61
],
[
60,
62
],
[
55,
63
],
[
63,
64
],
[
64,
65
],
[
55,
66
],
[
67,
67
],
[
67,
68
],
[
68,
69
],
[
68,
70
],
[
70,
71
],
[
71,
72
],
[
71,
73
],
[
70,
74
],
[
67,
75
],
[
75,
76
],
[
76,
77
],
[
77,
78
],
[
77,
79
],
[
75,
80
],
[
80,
81
],
[
80,
82
],
[
75,
83
],
[
83,
84
],
[
84,
85
],
[
75,
86
],
[
87,
87
],
[
87,
88
],
[
88,
89
],
[
88,
90
],
[
90,
91
],
[
91,
92
],
[
90,
93
],
[
88,
94
],
[
94,
95
],
[
95,
96
],
[
94,
97
],
[
87,
98
],
[
98,
99
],
[
98,
100
],
[
100,
101
],
[
67,
102
],
[
102,
103
],
[
103,
104
],
[
102,
105
],
[
29,
106
],
[
106,
107
],
[
107,
108
],
[
108,
109
],
[
108,
110
],
[
106,
111
],
[
29,
112
],
[
112,
113
],
[
112,
114
],
[
114,
115
],
[
115,
116
],
[
12,
117
],
[
117,
118
],
[
0,
119
],
[
119,
120
],
[
119,
121
]
] | [
"import java.io.IOException;\nimport java.io.BufferedReader;\nimport java.io.InputStreamReader;\n\npublic class Main{\n public static void main(String[] args) throws IOException{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n String line = br.readLine();\n\n while(!(line.equals(\"0 0\"))){\n String[] input = line.split(\" \");\n int h = Integer.valueOf(input[0]);\n int w = Integer.valueOf(input[1]);\n StringBuilder sb = new StringBuilder();\n\n for(int i = 0; i < h; i++){\n boolean which = i%2 == 0;\n for(int j = 0; j < w; j++){\n if(which) sb.append(\"#\");\n else sb.append(\".\");\n which = !which;\n }\n sb.append(\"\\n\");\n }\n\n System.out.println(sb);\n \n line = br.readLine();\n }\n\n }\n}",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"public class Main{\n public static void main(String[] args) throws IOException{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n String line = br.readLine();\n\n while(!(line.equals(\"0 0\"))){\n String[] input = line.split(\" \");\n int h = Integer.valueOf(input[0]);\n int w = Integer.valueOf(input[1]);\n StringBuilder sb = new StringBuilder();\n\n for(int i = 0; i < h; i++){\n boolean which = i%2 == 0;\n for(int j = 0; j < w; j++){\n if(which) sb.append(\"#\");\n else sb.append(\".\");\n which = !which;\n }\n sb.append(\"\\n\");\n }\n\n System.out.println(sb);\n \n line = br.readLine();\n }\n\n }\n}",
"Main",
"public static void main(String[] args) throws IOException{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n String line = br.readLine();\n\n while(!(line.equals(\"0 0\"))){\n String[] input = line.split(\" \");\n int h = Integer.valueOf(input[0]);\n int w = Integer.valueOf(input[1]);\n StringBuilder sb = new StringBuilder();\n\n for(int i = 0; i < h; i++){\n boolean which = i%2 == 0;\n for(int j = 0; j < w; j++){\n if(which) sb.append(\"#\");\n else sb.append(\".\");\n which = !which;\n }\n sb.append(\"\\n\");\n }\n\n System.out.println(sb);\n \n line = br.readLine();\n }\n\n }",
"main",
"{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n String line = br.readLine();\n\n while(!(line.equals(\"0 0\"))){\n String[] input = line.split(\" \");\n int h = Integer.valueOf(input[0]);\n int w = Integer.valueOf(input[1]);\n StringBuilder sb = new StringBuilder();\n\n for(int i = 0; i < h; i++){\n boolean which = i%2 == 0;\n for(int j = 0; j < w; j++){\n if(which) sb.append(\"#\");\n else sb.append(\".\");\n which = !which;\n }\n sb.append(\"\\n\");\n }\n\n System.out.println(sb);\n \n line = br.readLine();\n }\n\n }",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"String line = br.readLine();",
"line",
"br.readLine()",
"br.readLine",
"br",
"while(!(line.equals(\"0 0\"))){\n String[] input = line.split(\" \");\n int h = Integer.valueOf(input[0]);\n int w = Integer.valueOf(input[1]);\n StringBuilder sb = new StringBuilder();\n\n for(int i = 0; i < h; i++){\n boolean which = i%2 == 0;\n for(int j = 0; j < w; j++){\n if(which) sb.append(\"#\");\n else sb.append(\".\");\n which = !which;\n }\n sb.append(\"\\n\");\n }\n\n System.out.println(sb);\n \n line = br.readLine();\n }",
"!(line.equals(\"0 0\"))",
"(line.equals(\"0 0\"))",
"line.equals",
"line",
"\"0 0\"",
"{\n String[] input = line.split(\" \");\n int h = Integer.valueOf(input[0]);\n int w = Integer.valueOf(input[1]);\n StringBuilder sb = new StringBuilder();\n\n for(int i = 0; i < h; i++){\n boolean which = i%2 == 0;\n for(int j = 0; j < w; j++){\n if(which) sb.append(\"#\");\n else sb.append(\".\");\n which = !which;\n }\n sb.append(\"\\n\");\n }\n\n System.out.println(sb);\n \n line = br.readLine();\n }",
"String[] input = line.split(\" \");",
"input",
"line.split(\" \")",
"line.split",
"line",
"\" \"",
"int h = Integer.valueOf(input[0]);",
"h",
"Integer.valueOf(input[0])",
"Integer.valueOf",
"Integer",
"input[0]",
"input",
"0",
"int w = Integer.valueOf(input[1]);",
"w",
"Integer.valueOf(input[1])",
"Integer.valueOf",
"Integer",
"input[1]",
"input",
"1",
"StringBuilder sb = new StringBuilder();",
"sb",
"new StringBuilder()",
"for(int i = 0; i < h; i++){\n boolean which = i%2 == 0;\n for(int j = 0; j < w; j++){\n if(which) sb.append(\"#\");\n else sb.append(\".\");\n which = !which;\n }\n sb.append(\"\\n\");\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < h",
"i",
"h",
"i++",
"i++",
"i",
"{\n boolean which = i%2 == 0;\n for(int j = 0; j < w; j++){\n if(which) sb.append(\"#\");\n else sb.append(\".\");\n which = !which;\n }\n sb.append(\"\\n\");\n }",
"{\n boolean which = i%2 == 0;\n for(int j = 0; j < w; j++){\n if(which) sb.append(\"#\");\n else sb.append(\".\");\n which = !which;\n }\n sb.append(\"\\n\");\n }",
"boolean which = i%2 == 0;",
"which",
"i%2 == 0",
"i%2",
"i",
"2",
"0",
"for(int j = 0; j < w; j++){\n if(which) sb.append(\"#\");\n else sb.append(\".\");\n which = !which;\n }",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < w",
"j",
"w",
"j++",
"j++",
"j",
"{\n if(which) sb.append(\"#\");\n else sb.append(\".\");\n which = !which;\n }",
"{\n if(which) sb.append(\"#\");\n else sb.append(\".\");\n which = !which;\n }",
"if(which) sb.append(\"#\");\n else sb.append(\".\");",
"which",
"sb.append(\"#\")",
"sb.append",
"sb",
"\"#\"",
"sb.append(\".\")",
"sb.append",
"sb",
"\".\"",
"which = !which",
"which",
"!which",
"which",
"sb.append(\"\\n\")",
"sb.append",
"sb",
"\"\\n\"",
"System.out.println(sb)",
"System.out.println",
"System.out",
"System",
"System.out",
"sb",
"line = br.readLine()",
"line",
"br.readLine()",
"br.readLine",
"br",
"String[] args",
"args",
"public class Main{\n public static void main(String[] args) throws IOException{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n String line = br.readLine();\n\n while(!(line.equals(\"0 0\"))){\n String[] input = line.split(\" \");\n int h = Integer.valueOf(input[0]);\n int w = Integer.valueOf(input[1]);\n StringBuilder sb = new StringBuilder();\n\n for(int i = 0; i < h; i++){\n boolean which = i%2 == 0;\n for(int j = 0; j < w; j++){\n if(which) sb.append(\"#\");\n else sb.append(\".\");\n which = !which;\n }\n sb.append(\"\\n\");\n }\n\n System.out.println(sb);\n \n line = br.readLine();\n }\n\n }\n}",
"public class Main{\n public static void main(String[] args) throws IOException{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n String line = br.readLine();\n\n while(!(line.equals(\"0 0\"))){\n String[] input = line.split(\" \");\n int h = Integer.valueOf(input[0]);\n int w = Integer.valueOf(input[1]);\n StringBuilder sb = new StringBuilder();\n\n for(int i = 0; i < h; i++){\n boolean which = i%2 == 0;\n for(int j = 0; j < w; j++){\n if(which) sb.append(\"#\");\n else sb.append(\".\");\n which = !which;\n }\n sb.append(\"\\n\");\n }\n\n System.out.println(sb);\n \n line = br.readLine();\n }\n\n }\n}",
"Main"
] | import java.io.IOException;
import java.io.BufferedReader;
import java.io.InputStreamReader;
public class Main{
public static void main(String[] args) throws IOException{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String line = br.readLine();
while(!(line.equals("0 0"))){
String[] input = line.split(" ");
int h = Integer.valueOf(input[0]);
int w = Integer.valueOf(input[1]);
StringBuilder sb = new StringBuilder();
for(int i = 0; i < h; i++){
boolean which = i%2 == 0;
for(int j = 0; j < w; j++){
if(which) sb.append("#");
else sb.append(".");
which = !which;
}
sb.append("\n");
}
System.out.println(sb);
line = br.readLine();
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
30,
3,
41,
13,
20,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
2,
2,
13,
17,
17,
2,
2,
13,
17,
17,
2,
2,
2,
13,
17,
17,
2,
2,
13,
17,
17,
30,
4,
18,
13,
17,
30,
4,
18,
13,
17,
4,
18,
13,
17,
4,
18,
18,
13,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
111,
5
],
[
111,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
20,
22
],
[
22,
23
],
[
23,
24
],
[
14,
25
],
[
25,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
26,
30
],
[
30,
31
],
[
30,
32
],
[
25,
33
],
[
33,
34
],
[
14,
35
],
[
35,
36
],
[
35,
37
],
[
14,
38
],
[
38,
39
],
[
39,
40
],
[
40,
41
],
[
40,
42
],
[
38,
43
],
[
43,
44
],
[
43,
45
],
[
38,
46
],
[
46,
47
],
[
47,
48
],
[
38,
49
],
[
50,
50
],
[
50,
51
],
[
51,
52
],
[
52,
53
],
[
53,
54
],
[
53,
55
],
[
51,
56
],
[
56,
57
],
[
56,
58
],
[
51,
59
],
[
59,
60
],
[
60,
61
],
[
51,
62
],
[
63,
63
],
[
63,
64
],
[
64,
65
],
[
65,
66
],
[
66,
67
],
[
67,
68
],
[
68,
69
],
[
68,
70
],
[
67,
71
],
[
66,
72
],
[
72,
73
],
[
73,
74
],
[
73,
75
],
[
72,
76
],
[
65,
77
],
[
77,
78
],
[
78,
79
],
[
79,
80
],
[
79,
81
],
[
78,
82
],
[
77,
83
],
[
83,
84
],
[
84,
85
],
[
84,
86
],
[
83,
87
],
[
64,
88
],
[
88,
89
],
[
89,
90
],
[
90,
91
],
[
89,
92
],
[
64,
93
],
[
93,
94
],
[
94,
95
],
[
95,
96
],
[
94,
97
],
[
50,
98
],
[
98,
99
],
[
99,
100
],
[
98,
101
],
[
14,
102
],
[
102,
103
],
[
103,
104
],
[
104,
105
],
[
104,
106
],
[
102,
107
],
[
6,
108
],
[
108,
109
],
[
0,
110
],
[
110,
111
],
[
110,
112
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\n public static void main(String[] args) {\n Scanner stdin = new Scanner(System.in);\n while (true) {\n int H = stdin.nextInt();\n int W = stdin.nextInt();\n if (H == 0 && W == 0) {\n break;\n }\n\n StringBuilder rect = new StringBuilder();\n for (int i = 0; i < H; i++) {\n for (int j = 0; j < W; j++) {\n if (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1) {\n rect.append(\"#\");\n } else {\n rect.append(\".\");\n }\n }\n rect.append(\"\\n\");\n }\n\n System.out.println(rect);\n }\n }\n\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\n public static void main(String[] args) {\n Scanner stdin = new Scanner(System.in);\n while (true) {\n int H = stdin.nextInt();\n int W = stdin.nextInt();\n if (H == 0 && W == 0) {\n break;\n }\n\n StringBuilder rect = new StringBuilder();\n for (int i = 0; i < H; i++) {\n for (int j = 0; j < W; j++) {\n if (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1) {\n rect.append(\"#\");\n } else {\n rect.append(\".\");\n }\n }\n rect.append(\"\\n\");\n }\n\n System.out.println(rect);\n }\n }\n\n}",
"Main",
"public static void main(String[] args) {\n Scanner stdin = new Scanner(System.in);\n while (true) {\n int H = stdin.nextInt();\n int W = stdin.nextInt();\n if (H == 0 && W == 0) {\n break;\n }\n\n StringBuilder rect = new StringBuilder();\n for (int i = 0; i < H; i++) {\n for (int j = 0; j < W; j++) {\n if (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1) {\n rect.append(\"#\");\n } else {\n rect.append(\".\");\n }\n }\n rect.append(\"\\n\");\n }\n\n System.out.println(rect);\n }\n }",
"main",
"{\n Scanner stdin = new Scanner(System.in);\n while (true) {\n int H = stdin.nextInt();\n int W = stdin.nextInt();\n if (H == 0 && W == 0) {\n break;\n }\n\n StringBuilder rect = new StringBuilder();\n for (int i = 0; i < H; i++) {\n for (int j = 0; j < W; j++) {\n if (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1) {\n rect.append(\"#\");\n } else {\n rect.append(\".\");\n }\n }\n rect.append(\"\\n\");\n }\n\n System.out.println(rect);\n }\n }",
"Scanner stdin = new Scanner(System.in);",
"stdin",
"new Scanner(System.in)",
"while (true) {\n int H = stdin.nextInt();\n int W = stdin.nextInt();\n if (H == 0 && W == 0) {\n break;\n }\n\n StringBuilder rect = new StringBuilder();\n for (int i = 0; i < H; i++) {\n for (int j = 0; j < W; j++) {\n if (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1) {\n rect.append(\"#\");\n } else {\n rect.append(\".\");\n }\n }\n rect.append(\"\\n\");\n }\n\n System.out.println(rect);\n }",
"true",
"{\n int H = stdin.nextInt();\n int W = stdin.nextInt();\n if (H == 0 && W == 0) {\n break;\n }\n\n StringBuilder rect = new StringBuilder();\n for (int i = 0; i < H; i++) {\n for (int j = 0; j < W; j++) {\n if (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1) {\n rect.append(\"#\");\n } else {\n rect.append(\".\");\n }\n }\n rect.append(\"\\n\");\n }\n\n System.out.println(rect);\n }",
"int H = stdin.nextInt();",
"H",
"stdin.nextInt()",
"stdin.nextInt",
"stdin",
"int W = stdin.nextInt();",
"W",
"stdin.nextInt()",
"stdin.nextInt",
"stdin",
"if (H == 0 && W == 0) {\n break;\n }",
"H == 0 && W == 0",
"H == 0",
"H",
"0",
"W == 0",
"W",
"0",
"{\n break;\n }",
"break;",
"StringBuilder rect = new StringBuilder();",
"rect",
"new StringBuilder()",
"for (int i = 0; i < H; i++) {\n for (int j = 0; j < W; j++) {\n if (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1) {\n rect.append(\"#\");\n } else {\n rect.append(\".\");\n }\n }\n rect.append(\"\\n\");\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < H",
"i",
"H",
"i++",
"i++",
"i",
"{\n for (int j = 0; j < W; j++) {\n if (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1) {\n rect.append(\"#\");\n } else {\n rect.append(\".\");\n }\n }\n rect.append(\"\\n\");\n }",
"{\n for (int j = 0; j < W; j++) {\n if (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1) {\n rect.append(\"#\");\n } else {\n rect.append(\".\");\n }\n }\n rect.append(\"\\n\");\n }",
"for (int j = 0; j < W; j++) {\n if (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1) {\n rect.append(\"#\");\n } else {\n rect.append(\".\");\n }\n }",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < W",
"j",
"W",
"j++",
"j++",
"j",
"{\n if (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1) {\n rect.append(\"#\");\n } else {\n rect.append(\".\");\n }\n }",
"{\n if (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1) {\n rect.append(\"#\");\n } else {\n rect.append(\".\");\n }\n }",
"if (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1) {\n rect.append(\"#\");\n } else {\n rect.append(\".\");\n }",
"i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1",
"i % 2 == 0 && j % 2 == 0",
"i % 2 == 0",
"i % 2",
"i",
"2",
"0",
"j % 2 == 0",
"j % 2",
"j",
"2",
"0",
"i % 2 == 1 && j % 2 == 1",
"i % 2 == 1",
"i % 2",
"i",
"2",
"1",
"j % 2 == 1",
"j % 2",
"j",
"2",
"1",
"{\n rect.append(\"#\");\n }",
"rect.append(\"#\")",
"rect.append",
"rect",
"\"#\"",
"{\n rect.append(\".\");\n }",
"rect.append(\".\")",
"rect.append",
"rect",
"\".\"",
"rect.append(\"\\n\")",
"rect.append",
"rect",
"\"\\n\"",
"System.out.println(rect)",
"System.out.println",
"System.out",
"System",
"System.out",
"rect",
"String[] args",
"args",
"public class Main {\n\n public static void main(String[] args) {\n Scanner stdin = new Scanner(System.in);\n while (true) {\n int H = stdin.nextInt();\n int W = stdin.nextInt();\n if (H == 0 && W == 0) {\n break;\n }\n\n StringBuilder rect = new StringBuilder();\n for (int i = 0; i < H; i++) {\n for (int j = 0; j < W; j++) {\n if (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1) {\n rect.append(\"#\");\n } else {\n rect.append(\".\");\n }\n }\n rect.append(\"\\n\");\n }\n\n System.out.println(rect);\n }\n }\n\n}",
"public class Main {\n\n public static void main(String[] args) {\n Scanner stdin = new Scanner(System.in);\n while (true) {\n int H = stdin.nextInt();\n int W = stdin.nextInt();\n if (H == 0 && W == 0) {\n break;\n }\n\n StringBuilder rect = new StringBuilder();\n for (int i = 0; i < H; i++) {\n for (int j = 0; j < W; j++) {\n if (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1) {\n rect.append(\"#\");\n } else {\n rect.append(\".\");\n }\n }\n rect.append(\"\\n\");\n }\n\n System.out.println(rect);\n }\n }\n\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner stdin = new Scanner(System.in);
while (true) {
int H = stdin.nextInt();
int W = stdin.nextInt();
if (H == 0 && W == 0) {
break;
}
StringBuilder rect = new StringBuilder();
for (int i = 0; i < H; i++) {
for (int j = 0; j < W; j++) {
if (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1) {
rect.append("#");
} else {
rect.append(".");
}
}
rect.append("\n");
}
System.out.println(rect);
}
}
} |
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7,
15,
13,
17,
15,
13,
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6,
13,
41,
13,
17,
41,
13,
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30,
41,
13,
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41,
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2,
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2,
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30,
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4,
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4,
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4,
18,
18,
13,
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0,
13,
4,
18,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
149,
8
],
[
149,
9
],
[
9,
10
],
[
9,
11
],
[
149,
12
],
[
12,
13
],
[
12,
14
],
[
149,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
18,
20
],
[
17,
21
],
[
21,
22
],
[
21,
23
],
[
17,
24
],
[
24,
25
],
[
24,
26
],
[
26,
27
],
[
27,
28
],
[
17,
29
],
[
29,
30
],
[
29,
31
],
[
31,
32
],
[
32,
33
],
[
32,
34
],
[
34,
35
],
[
35,
36
],
[
34,
37
],
[
31,
38
],
[
38,
39
],
[
38,
40
],
[
40,
41
],
[
41,
42
],
[
40,
43
],
[
43,
44
],
[
43,
45
],
[
31,
46
],
[
46,
47
],
[
46,
48
],
[
48,
49
],
[
49,
50
],
[
48,
51
],
[
51,
52
],
[
51,
53
],
[
31,
54
],
[
54,
55
],
[
55,
56
],
[
56,
57
],
[
56,
58
],
[
55,
59
],
[
59,
60
],
[
59,
61
],
[
54,
62
],
[
62,
63
],
[
63,
64
],
[
63,
65
],
[
54,
66
],
[
66,
67
],
[
67,
68
],
[
68,
69
],
[
69,
70
],
[
69,
71
],
[
67,
72
],
[
72,
73
],
[
72,
74
],
[
67,
75
],
[
75,
76
],
[
76,
77
],
[
67,
78
],
[
79,
79
],
[
79,
80
],
[
80,
81
],
[
81,
82
],
[
82,
83
],
[
82,
84
],
[
80,
85
],
[
85,
86
],
[
85,
87
],
[
80,
88
],
[
88,
89
],
[
89,
90
],
[
80,
91
],
[
92,
92
],
[
92,
93
],
[
93,
94
],
[
94,
95
],
[
95,
96
],
[
96,
97
],
[
97,
98
],
[
97,
99
],
[
96,
100
],
[
95,
101
],
[
101,
102
],
[
102,
103
],
[
102,
104
],
[
101,
105
],
[
94,
106
],
[
106,
107
],
[
107,
108
],
[
108,
109
],
[
108,
110
],
[
107,
111
],
[
106,
112
],
[
112,
113
],
[
113,
114
],
[
113,
115
],
[
112,
116
],
[
93,
117
],
[
117,
118
],
[
118,
119
],
[
119,
120
],
[
120,
121
],
[
120,
122
],
[
118,
123
],
[
93,
124
],
[
124,
125
],
[
125,
126
],
[
126,
127
],
[
127,
128
],
[
127,
129
],
[
125,
130
],
[
79,
131
],
[
131,
132
],
[
132,
133
],
[
133,
134
],
[
133,
135
],
[
66,
136
],
[
136,
137
],
[
137,
138
],
[
138,
139
],
[
138,
140
],
[
66,
141
],
[
141,
142
],
[
141,
143
],
[
143,
144
],
[
144,
145
],
[
15,
146
],
[
146,
147
],
[
0,
148
],
[
148,
149
],
[
148,
150
]
] | [
"import java.io.BufferedReader;\nimport java.io.InputStreamReader;\n\npublic class Main {\n\tstatic int height = 0;\n\tstatic int weight = 0;\n\n\tpublic static void main(String[] args) throws Exception {\n\t\tboolean zeroFlag = true;\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tString line = br.readLine();\n\n\t\twhile (zeroFlag) {\n\t\t\tString[] nyuryokuStr = line.split(\"[\\\\s]+\");\n\t\t\theight = Integer.parseInt(nyuryokuStr[0]);\n\t\t\tweight = Integer.parseInt(nyuryokuStr[1]);\n\t\t\tif (height == 0 && weight == 0) {\n\t\t\t\tzeroFlag = false;\n\t\t\t} else {\n\t\t\t\tfor (int h = 0; h < height; h++) {\n\t\t\t\t\tfor (int w = 0; w < weight; w++) {\n\t\t\t\t\t\tif (((w % 2 == 0) && (h % 2 == 0))\n\t\t\t\t\t\t\t\t|| ((w % 2 == 1) && (h % 2 == 1))) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t\tline = br.readLine();\n\t\t\t}\n\t\t}\n\t}\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"public class Main {\n\tstatic int height = 0;\n\tstatic int weight = 0;\n\n\tpublic static void main(String[] args) throws Exception {\n\t\tboolean zeroFlag = true;\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tString line = br.readLine();\n\n\t\twhile (zeroFlag) {\n\t\t\tString[] nyuryokuStr = line.split(\"[\\\\s]+\");\n\t\t\theight = Integer.parseInt(nyuryokuStr[0]);\n\t\t\tweight = Integer.parseInt(nyuryokuStr[1]);\n\t\t\tif (height == 0 && weight == 0) {\n\t\t\t\tzeroFlag = false;\n\t\t\t} else {\n\t\t\t\tfor (int h = 0; h < height; h++) {\n\t\t\t\t\tfor (int w = 0; w < weight; w++) {\n\t\t\t\t\t\tif (((w % 2 == 0) && (h % 2 == 0))\n\t\t\t\t\t\t\t\t|| ((w % 2 == 1) && (h % 2 == 1))) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t\tline = br.readLine();\n\t\t\t}\n\t\t}\n\t}\n}",
"Main",
"static int height = 0;",
"height",
"0",
"static int weight = 0;",
"weight",
"0",
"public static void main(String[] args) throws Exception {\n\t\tboolean zeroFlag = true;\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tString line = br.readLine();\n\n\t\twhile (zeroFlag) {\n\t\t\tString[] nyuryokuStr = line.split(\"[\\\\s]+\");\n\t\t\theight = Integer.parseInt(nyuryokuStr[0]);\n\t\t\tweight = Integer.parseInt(nyuryokuStr[1]);\n\t\t\tif (height == 0 && weight == 0) {\n\t\t\t\tzeroFlag = false;\n\t\t\t} else {\n\t\t\t\tfor (int h = 0; h < height; h++) {\n\t\t\t\t\tfor (int w = 0; w < weight; w++) {\n\t\t\t\t\t\tif (((w % 2 == 0) && (h % 2 == 0))\n\t\t\t\t\t\t\t\t|| ((w % 2 == 1) && (h % 2 == 1))) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t\tline = br.readLine();\n\t\t\t}\n\t\t}\n\t}",
"main",
"{\n\t\tboolean zeroFlag = true;\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tString line = br.readLine();\n\n\t\twhile (zeroFlag) {\n\t\t\tString[] nyuryokuStr = line.split(\"[\\\\s]+\");\n\t\t\theight = Integer.parseInt(nyuryokuStr[0]);\n\t\t\tweight = Integer.parseInt(nyuryokuStr[1]);\n\t\t\tif (height == 0 && weight == 0) {\n\t\t\t\tzeroFlag = false;\n\t\t\t} else {\n\t\t\t\tfor (int h = 0; h < height; h++) {\n\t\t\t\t\tfor (int w = 0; w < weight; w++) {\n\t\t\t\t\t\tif (((w % 2 == 0) && (h % 2 == 0))\n\t\t\t\t\t\t\t\t|| ((w % 2 == 1) && (h % 2 == 1))) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t\tline = br.readLine();\n\t\t\t}\n\t\t}\n\t}",
"boolean zeroFlag = true;",
"zeroFlag",
"true",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"String line = br.readLine();",
"line",
"br.readLine()",
"br.readLine",
"br",
"while (zeroFlag) {\n\t\t\tString[] nyuryokuStr = line.split(\"[\\\\s]+\");\n\t\t\theight = Integer.parseInt(nyuryokuStr[0]);\n\t\t\tweight = Integer.parseInt(nyuryokuStr[1]);\n\t\t\tif (height == 0 && weight == 0) {\n\t\t\t\tzeroFlag = false;\n\t\t\t} else {\n\t\t\t\tfor (int h = 0; h < height; h++) {\n\t\t\t\t\tfor (int w = 0; w < weight; w++) {\n\t\t\t\t\t\tif (((w % 2 == 0) && (h % 2 == 0))\n\t\t\t\t\t\t\t\t|| ((w % 2 == 1) && (h % 2 == 1))) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t\tline = br.readLine();\n\t\t\t}\n\t\t}",
"zeroFlag",
"{\n\t\t\tString[] nyuryokuStr = line.split(\"[\\\\s]+\");\n\t\t\theight = Integer.parseInt(nyuryokuStr[0]);\n\t\t\tweight = Integer.parseInt(nyuryokuStr[1]);\n\t\t\tif (height == 0 && weight == 0) {\n\t\t\t\tzeroFlag = false;\n\t\t\t} else {\n\t\t\t\tfor (int h = 0; h < height; h++) {\n\t\t\t\t\tfor (int w = 0; w < weight; w++) {\n\t\t\t\t\t\tif (((w % 2 == 0) && (h % 2 == 0))\n\t\t\t\t\t\t\t\t|| ((w % 2 == 1) && (h % 2 == 1))) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t\tline = br.readLine();\n\t\t\t}\n\t\t}",
"String[] nyuryokuStr = line.split(\"[\\\\s]+\");",
"nyuryokuStr",
"line.split(\"[\\\\s]+\")",
"line.split",
"line",
"\"[\\\\s]+\"",
"height = Integer.parseInt(nyuryokuStr[0])",
"height",
"Integer.parseInt(nyuryokuStr[0])",
"Integer.parseInt",
"Integer",
"nyuryokuStr[0]",
"nyuryokuStr",
"0",
"weight = Integer.parseInt(nyuryokuStr[1])",
"weight",
"Integer.parseInt(nyuryokuStr[1])",
"Integer.parseInt",
"Integer",
"nyuryokuStr[1]",
"nyuryokuStr",
"1",
"if (height == 0 && weight == 0) {\n\t\t\t\tzeroFlag = false;\n\t\t\t} else {\n\t\t\t\tfor (int h = 0; h < height; h++) {\n\t\t\t\t\tfor (int w = 0; w < weight; w++) {\n\t\t\t\t\t\tif (((w % 2 == 0) && (h % 2 == 0))\n\t\t\t\t\t\t\t\t|| ((w % 2 == 1) && (h % 2 == 1))) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t\tline = br.readLine();\n\t\t\t}",
"height == 0 && weight == 0",
"height == 0",
"height",
"0",
"weight == 0",
"weight",
"0",
"{\n\t\t\t\tzeroFlag = false;\n\t\t\t}",
"zeroFlag = false",
"zeroFlag",
"false",
"{\n\t\t\t\tfor (int h = 0; h < height; h++) {\n\t\t\t\t\tfor (int w = 0; w < weight; w++) {\n\t\t\t\t\t\tif (((w % 2 == 0) && (h % 2 == 0))\n\t\t\t\t\t\t\t\t|| ((w % 2 == 1) && (h % 2 == 1))) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t\tline = br.readLine();\n\t\t\t}",
"for (int h = 0; h < height; h++) {\n\t\t\t\t\tfor (int w = 0; w < weight; w++) {\n\t\t\t\t\t\tif (((w % 2 == 0) && (h % 2 == 0))\n\t\t\t\t\t\t\t\t|| ((w % 2 == 1) && (h % 2 == 1))) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}",
"int h = 0;",
"int h = 0;",
"h",
"0",
"h < height",
"h",
"height",
"h++",
"h++",
"h",
"{\n\t\t\t\t\tfor (int w = 0; w < weight; w++) {\n\t\t\t\t\t\tif (((w % 2 == 0) && (h % 2 == 0))\n\t\t\t\t\t\t\t\t|| ((w % 2 == 1) && (h % 2 == 1))) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}",
"{\n\t\t\t\t\tfor (int w = 0; w < weight; w++) {\n\t\t\t\t\t\tif (((w % 2 == 0) && (h % 2 == 0))\n\t\t\t\t\t\t\t\t|| ((w % 2 == 1) && (h % 2 == 1))) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}",
"for (int w = 0; w < weight; w++) {\n\t\t\t\t\t\tif (((w % 2 == 0) && (h % 2 == 0))\n\t\t\t\t\t\t\t\t|| ((w % 2 == 1) && (h % 2 == 1))) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"int w = 0;",
"int w = 0;",
"w",
"0",
"w < weight",
"w",
"weight",
"w++",
"w++",
"w",
"{\n\t\t\t\t\t\tif (((w % 2 == 0) && (h % 2 == 0))\n\t\t\t\t\t\t\t\t|| ((w % 2 == 1) && (h % 2 == 1))) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"{\n\t\t\t\t\t\tif (((w % 2 == 0) && (h % 2 == 0))\n\t\t\t\t\t\t\t\t|| ((w % 2 == 1) && (h % 2 == 1))) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if (((w % 2 == 0) && (h % 2 == 0))\n\t\t\t\t\t\t\t\t|| ((w % 2 == 1) && (h % 2 == 1))) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}",
"((w % 2 == 0) && (h % 2 == 0))\n\t\t\t\t\t\t\t\t|| ((w % 2 == 1) && (h % 2 == 1))",
"((w % 2 == 0) && (h % 2 == 0))",
"(w % 2 == 0)",
"w % 2",
"w",
"2",
"0",
"(h % 2 == 0)",
"h % 2",
"h",
"2",
"0",
"((w % 2 == 1) && (h % 2 == 1))",
"(w % 2 == 1)",
"w % 2",
"w",
"2",
"1",
"(h % 2 == 1)",
"h % 2",
"h",
"2",
"1",
"{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"line = br.readLine()",
"line",
"br.readLine()",
"br.readLine",
"br",
"String[] args",
"args",
"public class Main {\n\tstatic int height = 0;\n\tstatic int weight = 0;\n\n\tpublic static void main(String[] args) throws Exception {\n\t\tboolean zeroFlag = true;\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tString line = br.readLine();\n\n\t\twhile (zeroFlag) {\n\t\t\tString[] nyuryokuStr = line.split(\"[\\\\s]+\");\n\t\t\theight = Integer.parseInt(nyuryokuStr[0]);\n\t\t\tweight = Integer.parseInt(nyuryokuStr[1]);\n\t\t\tif (height == 0 && weight == 0) {\n\t\t\t\tzeroFlag = false;\n\t\t\t} else {\n\t\t\t\tfor (int h = 0; h < height; h++) {\n\t\t\t\t\tfor (int w = 0; w < weight; w++) {\n\t\t\t\t\t\tif (((w % 2 == 0) && (h % 2 == 0))\n\t\t\t\t\t\t\t\t|| ((w % 2 == 1) && (h % 2 == 1))) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t\tline = br.readLine();\n\t\t\t}\n\t\t}\n\t}\n}",
"public class Main {\n\tstatic int height = 0;\n\tstatic int weight = 0;\n\n\tpublic static void main(String[] args) throws Exception {\n\t\tboolean zeroFlag = true;\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tString line = br.readLine();\n\n\t\twhile (zeroFlag) {\n\t\t\tString[] nyuryokuStr = line.split(\"[\\\\s]+\");\n\t\t\theight = Integer.parseInt(nyuryokuStr[0]);\n\t\t\tweight = Integer.parseInt(nyuryokuStr[1]);\n\t\t\tif (height == 0 && weight == 0) {\n\t\t\t\tzeroFlag = false;\n\t\t\t} else {\n\t\t\t\tfor (int h = 0; h < height; h++) {\n\t\t\t\t\tfor (int w = 0; w < weight; w++) {\n\t\t\t\t\t\tif (((w % 2 == 0) && (h % 2 == 0))\n\t\t\t\t\t\t\t\t|| ((w % 2 == 1) && (h % 2 == 1))) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t\tline = br.readLine();\n\t\t\t}\n\t\t}\n\t}\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.InputStreamReader;
public class Main {
static int height = 0;
static int weight = 0;
public static void main(String[] args) throws Exception {
boolean zeroFlag = true;
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String line = br.readLine();
while (zeroFlag) {
String[] nyuryokuStr = line.split("[\\s]+");
height = Integer.parseInt(nyuryokuStr[0]);
weight = Integer.parseInt(nyuryokuStr[1]);
if (height == 0 && weight == 0) {
zeroFlag = false;
} else {
for (int h = 0; h < height; h++) {
for (int w = 0; w < weight; w++) {
if (((w % 2 == 0) && (h % 2 == 0))
|| ((w % 2 == 1) && (h % 2 == 1))) {
System.out.print("#");
} else {
System.out.print(".");
}
}
System.out.println();
}
System.out.println();
line = br.readLine();
}
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
14,
2,
2,
13,
13,
17,
30,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
4,
18,
18,
13,
13,
8,
2,
2,
2,
13,
13,
17,
17,
17,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
17,
4,
18,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
92,
5
],
[
92,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
20,
22
],
[
22,
23
],
[
23,
24
],
[
14,
25
],
[
25,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
26,
30
],
[
25,
31
],
[
31,
32
],
[
14,
33
],
[
33,
34
],
[
34,
35
],
[
35,
36
],
[
35,
37
],
[
33,
38
],
[
38,
39
],
[
38,
40
],
[
33,
41
],
[
41,
42
],
[
42,
43
],
[
33,
44
],
[
45,
45
],
[
45,
46
],
[
46,
47
],
[
47,
48
],
[
48,
49
],
[
48,
50
],
[
46,
51
],
[
51,
52
],
[
51,
53
],
[
46,
54
],
[
54,
55
],
[
55,
56
],
[
46,
57
],
[
58,
58
],
[
58,
59
],
[
59,
60
],
[
60,
61
],
[
61,
62
],
[
61,
63
],
[
59,
64
],
[
64,
65
],
[
65,
66
],
[
66,
67
],
[
67,
68
],
[
67,
69
],
[
66,
70
],
[
65,
71
],
[
64,
72
],
[
64,
73
],
[
45,
74
],
[
74,
75
],
[
75,
76
],
[
76,
77
],
[
76,
78
],
[
74,
79
],
[
14,
80
],
[
80,
81
],
[
81,
82
],
[
82,
83
],
[
82,
84
],
[
80,
85
],
[
8,
86
],
[
86,
87
],
[
87,
88
],
[
6,
89
],
[
89,
90
],
[
0,
91
],
[
91,
92
],
[
91,
93
]
] | [
"import java.util.Scanner;\n\npublic class Main{\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n\n while (true) {\n int w = sc.nextInt();\n int h = sc.nextInt();\n if (w + h == 0) {\n break;\n }\n\n for (int a=0; a<w; ++a) {\n for (int b=0; b<h; ++b) {\n System.out.print(((a+b)%2==1 ? \".\" : \"#\"));\n }\n System.out.println(\"\");\n }\n System.out.println(\"\");\n }\n sc.close();\n }\n}\n",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n\n while (true) {\n int w = sc.nextInt();\n int h = sc.nextInt();\n if (w + h == 0) {\n break;\n }\n\n for (int a=0; a<w; ++a) {\n for (int b=0; b<h; ++b) {\n System.out.print(((a+b)%2==1 ? \".\" : \"#\"));\n }\n System.out.println(\"\");\n }\n System.out.println(\"\");\n }\n sc.close();\n }\n}",
"Main",
"public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n\n while (true) {\n int w = sc.nextInt();\n int h = sc.nextInt();\n if (w + h == 0) {\n break;\n }\n\n for (int a=0; a<w; ++a) {\n for (int b=0; b<h; ++b) {\n System.out.print(((a+b)%2==1 ? \".\" : \"#\"));\n }\n System.out.println(\"\");\n }\n System.out.println(\"\");\n }\n sc.close();\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n\n while (true) {\n int w = sc.nextInt();\n int h = sc.nextInt();\n if (w + h == 0) {\n break;\n }\n\n for (int a=0; a<w; ++a) {\n for (int b=0; b<h; ++b) {\n System.out.print(((a+b)%2==1 ? \".\" : \"#\"));\n }\n System.out.println(\"\");\n }\n System.out.println(\"\");\n }\n sc.close();\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while (true) {\n int w = sc.nextInt();\n int h = sc.nextInt();\n if (w + h == 0) {\n break;\n }\n\n for (int a=0; a<w; ++a) {\n for (int b=0; b<h; ++b) {\n System.out.print(((a+b)%2==1 ? \".\" : \"#\"));\n }\n System.out.println(\"\");\n }\n System.out.println(\"\");\n }",
"true",
"{\n int w = sc.nextInt();\n int h = sc.nextInt();\n if (w + h == 0) {\n break;\n }\n\n for (int a=0; a<w; ++a) {\n for (int b=0; b<h; ++b) {\n System.out.print(((a+b)%2==1 ? \".\" : \"#\"));\n }\n System.out.println(\"\");\n }\n System.out.println(\"\");\n }",
"int w = sc.nextInt();",
"w",
"sc.nextInt()",
"sc.nextInt",
"sc",
"int h = sc.nextInt();",
"h",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if (w + h == 0) {\n break;\n }",
"w + h == 0",
"w + h",
"w",
"h",
"0",
"{\n break;\n }",
"break;",
"for (int a=0; a<w; ++a) {\n for (int b=0; b<h; ++b) {\n System.out.print(((a+b)%2==1 ? \".\" : \"#\"));\n }\n System.out.println(\"\");\n }",
"int a=0;",
"int a=0;",
"a",
"0",
"a<w",
"a",
"w",
"++a",
"++a",
"a",
"{\n for (int b=0; b<h; ++b) {\n System.out.print(((a+b)%2==1 ? \".\" : \"#\"));\n }\n System.out.println(\"\");\n }",
"{\n for (int b=0; b<h; ++b) {\n System.out.print(((a+b)%2==1 ? \".\" : \"#\"));\n }\n System.out.println(\"\");\n }",
"for (int b=0; b<h; ++b) {\n System.out.print(((a+b)%2==1 ? \".\" : \"#\"));\n }",
"int b=0;",
"int b=0;",
"b",
"0",
"b<h",
"b",
"h",
"++b",
"++b",
"b",
"{\n System.out.print(((a+b)%2==1 ? \".\" : \"#\"));\n }",
"{\n System.out.print(((a+b)%2==1 ? \".\" : \"#\"));\n }",
"System.out.print(((a+b)%2==1 ? \".\" : \"#\"))",
"System.out.print",
"System.out",
"System",
"System.out",
"((a+b)%2==1 ? \".\" : \"#\")",
"(a+b)%2==1",
"(a+b)%2",
"(a+b)",
"a",
"b",
"2",
"1",
"\".\"",
"\"#\"",
"System.out.println(\"\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\"",
"System.out.println(\"\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\"",
"sc.close()",
"sc.close",
"sc",
"String[] args",
"args",
"public class Main{\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n\n while (true) {\n int w = sc.nextInt();\n int h = sc.nextInt();\n if (w + h == 0) {\n break;\n }\n\n for (int a=0; a<w; ++a) {\n for (int b=0; b<h; ++b) {\n System.out.print(((a+b)%2==1 ? \".\" : \"#\"));\n }\n System.out.println(\"\");\n }\n System.out.println(\"\");\n }\n sc.close();\n }\n}",
"public class Main{\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n\n while (true) {\n int w = sc.nextInt();\n int h = sc.nextInt();\n if (w + h == 0) {\n break;\n }\n\n for (int a=0; a<w; ++a) {\n for (int b=0; b<h; ++b) {\n System.out.print(((a+b)%2==1 ? \".\" : \"#\"));\n }\n System.out.println(\"\");\n }\n System.out.println(\"\");\n }\n sc.close();\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while (true) {
int w = sc.nextInt();
int h = sc.nextInt();
if (w + h == 0) {
break;
}
for (int a=0; a<w; ++a) {
for (int b=0; b<h; ++b) {
System.out.print(((a+b)%2==1 ? "." : "#"));
}
System.out.println("");
}
System.out.println("");
}
sc.close();
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
41,
13,
20,
42,
2,
2,
13,
17,
2,
13,
17,
30,
0,
13,
20,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
4,
18,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
0,
13,
17,
30,
30,
4,
18,
13,
13,
2,
13,
17,
17,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
4,
18,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
0,
13,
17,
30,
30,
4,
18,
13,
13,
2,
13,
17,
17,
4,
18,
18,
13,
13,
13,
0,
13,
20,
0,
13,
4,
18,
13,
0,
13,
4,
18,
13,
4,
18,
18,
13,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
164,
5
],
[
164,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
8,
17
],
[
17,
18
],
[
17,
19
],
[
19,
20
],
[
20,
21
],
[
8,
22
],
[
22,
23
],
[
22,
24
],
[
8,
25
],
[
25,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
26,
30
],
[
30,
31
],
[
30,
32
],
[
25,
33
],
[
33,
34
],
[
34,
35
],
[
34,
36
],
[
33,
37
],
[
37,
38
],
[
38,
39
],
[
39,
40
],
[
39,
41
],
[
37,
42
],
[
42,
43
],
[
42,
44
],
[
37,
45
],
[
45,
46
],
[
46,
47
],
[
37,
48
],
[
49,
49
],
[
49,
50
],
[
50,
51
],
[
51,
52
],
[
52,
53
],
[
52,
54
],
[
51,
55
],
[
50,
56
],
[
56,
57
],
[
57,
58
],
[
58,
59
],
[
59,
60
],
[
59,
61
],
[
57,
62
],
[
62,
63
],
[
62,
64
],
[
57,
65
],
[
65,
66
],
[
66,
67
],
[
57,
68
],
[
69,
69
],
[
69,
70
],
[
70,
71
],
[
71,
72
],
[
70,
73
],
[
56,
74
],
[
74,
75
],
[
75,
76
],
[
76,
77
],
[
76,
78
],
[
74,
79
],
[
79,
80
],
[
79,
81
],
[
74,
82
],
[
82,
83
],
[
83,
84
],
[
83,
85
],
[
74,
86
],
[
87,
87
],
[
87,
88
],
[
88,
89
],
[
89,
90
],
[
88,
91
],
[
88,
92
],
[
92,
93
],
[
92,
94
],
[
88,
95
],
[
50,
96
],
[
96,
97
],
[
97,
98
],
[
98,
99
],
[
99,
100
],
[
99,
101
],
[
97,
102
],
[
102,
103
],
[
102,
104
],
[
97,
105
],
[
105,
106
],
[
106,
107
],
[
97,
108
],
[
109,
109
],
[
109,
110
],
[
110,
111
],
[
111,
112
],
[
110,
113
],
[
96,
114
],
[
114,
115
],
[
115,
116
],
[
116,
117
],
[
116,
118
],
[
114,
119
],
[
119,
120
],
[
119,
121
],
[
114,
122
],
[
122,
123
],
[
123,
124
],
[
123,
125
],
[
114,
126
],
[
127,
127
],
[
127,
128
],
[
128,
129
],
[
129,
130
],
[
128,
131
],
[
128,
132
],
[
132,
133
],
[
132,
134
],
[
128,
135
],
[
49,
136
],
[
136,
137
],
[
137,
138
],
[
138,
139
],
[
138,
140
],
[
136,
141
],
[
49,
142
],
[
142,
143
],
[
142,
144
],
[
33,
145
],
[
145,
146
],
[
145,
147
],
[
147,
148
],
[
148,
149
],
[
33,
150
],
[
150,
151
],
[
150,
152
],
[
152,
153
],
[
153,
154
],
[
33,
155
],
[
155,
156
],
[
156,
157
],
[
157,
158
],
[
157,
159
],
[
155,
160
],
[
6,
161
],
[
161,
162
],
[
0,
163
],
[
163,
164
],
[
163,
165
]
] | [
"import java.util.Scanner;\npublic class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner n=new Scanner(System.in);\n\t\tint a=n.nextInt();int b=n.nextInt();\n\t\tStringBuilder sb=new StringBuilder(\"\");\n\t\twhile (a!=0 || b!=0){\n\t\t\tsb=new StringBuilder(\"\");\n\t\t\t\tfor (int c=0;c<a;c++){\n\t\t\t\t\tif ((c%2)==0){\n\t\t\t\t\t\tfor (int d=0;d<b;d++){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor (int e=1;e<b;e+=2){\n\t\t\t\t\t\t\tsb.replace(e,e+1,\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tfor (int f=0;f<b;f++){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor (int g=1;g<b;g+=2){\n\t\t\t\t\t\t\tsb.replace(g,g+1,\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(sb);\n\t\t\t\t\tsb=new StringBuilder(\"\");\n\t\t\t\t}\n\t\t\ta=n.nextInt();b=n.nextInt();\n\t\t\tSystem.out.println(sb);\n\t\t}\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner n=new Scanner(System.in);\n\t\tint a=n.nextInt();int b=n.nextInt();\n\t\tStringBuilder sb=new StringBuilder(\"\");\n\t\twhile (a!=0 || b!=0){\n\t\t\tsb=new StringBuilder(\"\");\n\t\t\t\tfor (int c=0;c<a;c++){\n\t\t\t\t\tif ((c%2)==0){\n\t\t\t\t\t\tfor (int d=0;d<b;d++){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor (int e=1;e<b;e+=2){\n\t\t\t\t\t\t\tsb.replace(e,e+1,\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tfor (int f=0;f<b;f++){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor (int g=1;g<b;g+=2){\n\t\t\t\t\t\t\tsb.replace(g,g+1,\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(sb);\n\t\t\t\t\tsb=new StringBuilder(\"\");\n\t\t\t\t}\n\t\t\ta=n.nextInt();b=n.nextInt();\n\t\t\tSystem.out.println(sb);\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) {\n\t\tScanner n=new Scanner(System.in);\n\t\tint a=n.nextInt();int b=n.nextInt();\n\t\tStringBuilder sb=new StringBuilder(\"\");\n\t\twhile (a!=0 || b!=0){\n\t\t\tsb=new StringBuilder(\"\");\n\t\t\t\tfor (int c=0;c<a;c++){\n\t\t\t\t\tif ((c%2)==0){\n\t\t\t\t\t\tfor (int d=0;d<b;d++){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor (int e=1;e<b;e+=2){\n\t\t\t\t\t\t\tsb.replace(e,e+1,\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tfor (int f=0;f<b;f++){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor (int g=1;g<b;g+=2){\n\t\t\t\t\t\t\tsb.replace(g,g+1,\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(sb);\n\t\t\t\t\tsb=new StringBuilder(\"\");\n\t\t\t\t}\n\t\t\ta=n.nextInt();b=n.nextInt();\n\t\t\tSystem.out.println(sb);\n\t\t}\n\t}",
"main",
"{\n\t\tScanner n=new Scanner(System.in);\n\t\tint a=n.nextInt();int b=n.nextInt();\n\t\tStringBuilder sb=new StringBuilder(\"\");\n\t\twhile (a!=0 || b!=0){\n\t\t\tsb=new StringBuilder(\"\");\n\t\t\t\tfor (int c=0;c<a;c++){\n\t\t\t\t\tif ((c%2)==0){\n\t\t\t\t\t\tfor (int d=0;d<b;d++){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor (int e=1;e<b;e+=2){\n\t\t\t\t\t\t\tsb.replace(e,e+1,\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tfor (int f=0;f<b;f++){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor (int g=1;g<b;g+=2){\n\t\t\t\t\t\t\tsb.replace(g,g+1,\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(sb);\n\t\t\t\t\tsb=new StringBuilder(\"\");\n\t\t\t\t}\n\t\t\ta=n.nextInt();b=n.nextInt();\n\t\t\tSystem.out.println(sb);\n\t\t}\n\t}",
"Scanner n=new Scanner(System.in);",
"n",
"new Scanner(System.in)",
"int a=n.nextInt();",
"a",
"n.nextInt()",
"n.nextInt",
"n",
"int b=n.nextInt();",
"b",
"n.nextInt()",
"n.nextInt",
"n",
"StringBuilder sb=new StringBuilder(\"\");",
"sb",
"new StringBuilder(\"\")",
"while (a!=0 || b!=0){\n\t\t\tsb=new StringBuilder(\"\");\n\t\t\t\tfor (int c=0;c<a;c++){\n\t\t\t\t\tif ((c%2)==0){\n\t\t\t\t\t\tfor (int d=0;d<b;d++){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor (int e=1;e<b;e+=2){\n\t\t\t\t\t\t\tsb.replace(e,e+1,\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tfor (int f=0;f<b;f++){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor (int g=1;g<b;g+=2){\n\t\t\t\t\t\t\tsb.replace(g,g+1,\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(sb);\n\t\t\t\t\tsb=new StringBuilder(\"\");\n\t\t\t\t}\n\t\t\ta=n.nextInt();b=n.nextInt();\n\t\t\tSystem.out.println(sb);\n\t\t}",
"a!=0 || b!=0",
"a!=0",
"a",
"0",
"b!=0",
"b",
"0",
"{\n\t\t\tsb=new StringBuilder(\"\");\n\t\t\t\tfor (int c=0;c<a;c++){\n\t\t\t\t\tif ((c%2)==0){\n\t\t\t\t\t\tfor (int d=0;d<b;d++){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor (int e=1;e<b;e+=2){\n\t\t\t\t\t\t\tsb.replace(e,e+1,\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tfor (int f=0;f<b;f++){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor (int g=1;g<b;g+=2){\n\t\t\t\t\t\t\tsb.replace(g,g+1,\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(sb);\n\t\t\t\t\tsb=new StringBuilder(\"\");\n\t\t\t\t}\n\t\t\ta=n.nextInt();b=n.nextInt();\n\t\t\tSystem.out.println(sb);\n\t\t}",
"sb=new StringBuilder(\"\")",
"sb",
"new StringBuilder(\"\")",
"for (int c=0;c<a;c++){\n\t\t\t\t\tif ((c%2)==0){\n\t\t\t\t\t\tfor (int d=0;d<b;d++){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor (int e=1;e<b;e+=2){\n\t\t\t\t\t\t\tsb.replace(e,e+1,\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tfor (int f=0;f<b;f++){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor (int g=1;g<b;g+=2){\n\t\t\t\t\t\t\tsb.replace(g,g+1,\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(sb);\n\t\t\t\t\tsb=new StringBuilder(\"\");\n\t\t\t\t}",
"int c=0;",
"int c=0;",
"c",
"0",
"c<a",
"c",
"a",
"c++",
"c++",
"c",
"{\n\t\t\t\t\tif ((c%2)==0){\n\t\t\t\t\t\tfor (int d=0;d<b;d++){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor (int e=1;e<b;e+=2){\n\t\t\t\t\t\t\tsb.replace(e,e+1,\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tfor (int f=0;f<b;f++){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor (int g=1;g<b;g+=2){\n\t\t\t\t\t\t\tsb.replace(g,g+1,\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(sb);\n\t\t\t\t\tsb=new StringBuilder(\"\");\n\t\t\t\t}",
"{\n\t\t\t\t\tif ((c%2)==0){\n\t\t\t\t\t\tfor (int d=0;d<b;d++){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor (int e=1;e<b;e+=2){\n\t\t\t\t\t\t\tsb.replace(e,e+1,\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tfor (int f=0;f<b;f++){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor (int g=1;g<b;g+=2){\n\t\t\t\t\t\t\tsb.replace(g,g+1,\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(sb);\n\t\t\t\t\tsb=new StringBuilder(\"\");\n\t\t\t\t}",
"if ((c%2)==0){\n\t\t\t\t\t\tfor (int d=0;d<b;d++){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor (int e=1;e<b;e+=2){\n\t\t\t\t\t\t\tsb.replace(e,e+1,\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tfor (int f=0;f<b;f++){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor (int g=1;g<b;g+=2){\n\t\t\t\t\t\t\tsb.replace(g,g+1,\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"(c%2)==0",
"(c%2)",
"c",
"2",
"0",
"{\n\t\t\t\t\t\tfor (int d=0;d<b;d++){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor (int e=1;e<b;e+=2){\n\t\t\t\t\t\t\tsb.replace(e,e+1,\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"for (int d=0;d<b;d++){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}",
"int d=0;",
"int d=0;",
"d",
"0",
"d<b",
"d",
"b",
"d++",
"d++",
"d",
"{\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}",
"{\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}",
"sb.append(\"#\")",
"sb.append",
"sb",
"\"#\"",
"for (int e=1;e<b;e+=2){\n\t\t\t\t\t\t\tsb.replace(e,e+1,\".\");\n\t\t\t\t\t\t}",
"int e=1;",
"int e=1;",
"e",
"1",
"e<b",
"e",
"b",
"e+=2",
"e+=2",
"e",
"2",
"{\n\t\t\t\t\t\t\tsb.replace(e,e+1,\".\");\n\t\t\t\t\t\t}",
"{\n\t\t\t\t\t\t\tsb.replace(e,e+1,\".\");\n\t\t\t\t\t\t}",
"sb.replace(e,e+1,\".\")",
"sb.replace",
"sb",
"e",
"e+1",
"e",
"1",
"\".\"",
"{\n\t\t\t\t\t\tfor (int f=0;f<b;f++){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor (int g=1;g<b;g+=2){\n\t\t\t\t\t\t\tsb.replace(g,g+1,\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"for (int f=0;f<b;f++){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}",
"int f=0;",
"int f=0;",
"f",
"0",
"f<b",
"f",
"b",
"f++",
"f++",
"f",
"{\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}",
"{\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}",
"sb.append(\".\")",
"sb.append",
"sb",
"\".\"",
"for (int g=1;g<b;g+=2){\n\t\t\t\t\t\t\tsb.replace(g,g+1,\"#\");\n\t\t\t\t\t\t}",
"int g=1;",
"int g=1;",
"g",
"1",
"g<b",
"g",
"b",
"g+=2",
"g+=2",
"g",
"2",
"{\n\t\t\t\t\t\t\tsb.replace(g,g+1,\"#\");\n\t\t\t\t\t\t}",
"{\n\t\t\t\t\t\t\tsb.replace(g,g+1,\"#\");\n\t\t\t\t\t\t}",
"sb.replace(g,g+1,\"#\")",
"sb.replace",
"sb",
"g",
"g+1",
"g",
"1",
"\"#\"",
"System.out.println(sb)",
"System.out.println",
"System.out",
"System",
"System.out",
"sb",
"sb=new StringBuilder(\"\")",
"sb",
"new StringBuilder(\"\")",
"a=n.nextInt()",
"a",
"n.nextInt()",
"n.nextInt",
"n",
"b=n.nextInt()",
"b",
"n.nextInt()",
"n.nextInt",
"n",
"System.out.println(sb)",
"System.out.println",
"System.out",
"System",
"System.out",
"sb",
"String[] args",
"args",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner n=new Scanner(System.in);\n\t\tint a=n.nextInt();int b=n.nextInt();\n\t\tStringBuilder sb=new StringBuilder(\"\");\n\t\twhile (a!=0 || b!=0){\n\t\t\tsb=new StringBuilder(\"\");\n\t\t\t\tfor (int c=0;c<a;c++){\n\t\t\t\t\tif ((c%2)==0){\n\t\t\t\t\t\tfor (int d=0;d<b;d++){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor (int e=1;e<b;e+=2){\n\t\t\t\t\t\t\tsb.replace(e,e+1,\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tfor (int f=0;f<b;f++){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor (int g=1;g<b;g+=2){\n\t\t\t\t\t\t\tsb.replace(g,g+1,\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(sb);\n\t\t\t\t\tsb=new StringBuilder(\"\");\n\t\t\t\t}\n\t\t\ta=n.nextInt();b=n.nextInt();\n\t\t\tSystem.out.println(sb);\n\t\t}\n\t}\n}",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner n=new Scanner(System.in);\n\t\tint a=n.nextInt();int b=n.nextInt();\n\t\tStringBuilder sb=new StringBuilder(\"\");\n\t\twhile (a!=0 || b!=0){\n\t\t\tsb=new StringBuilder(\"\");\n\t\t\t\tfor (int c=0;c<a;c++){\n\t\t\t\t\tif ((c%2)==0){\n\t\t\t\t\t\tfor (int d=0;d<b;d++){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor (int e=1;e<b;e+=2){\n\t\t\t\t\t\t\tsb.replace(e,e+1,\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tfor (int f=0;f<b;f++){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor (int g=1;g<b;g+=2){\n\t\t\t\t\t\t\tsb.replace(g,g+1,\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(sb);\n\t\t\t\t\tsb=new StringBuilder(\"\");\n\t\t\t\t}\n\t\t\ta=n.nextInt();b=n.nextInt();\n\t\t\tSystem.out.println(sb);\n\t\t}\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner n=new Scanner(System.in);
int a=n.nextInt();int b=n.nextInt();
StringBuilder sb=new StringBuilder("");
while (a!=0 || b!=0){
sb=new StringBuilder("");
for (int c=0;c<a;c++){
if ((c%2)==0){
for (int d=0;d<b;d++){
sb.append("#");
}
for (int e=1;e<b;e+=2){
sb.replace(e,e+1,".");
}
}else{
for (int f=0;f<b;f++){
sb.append(".");
}
for (int g=1;g<b;g+=2){
sb.replace(g,g+1,"#");
}
}
System.out.println(sb);
sb=new StringBuilder("");
}
a=n.nextInt();b=n.nextInt();
System.out.println(sb);
}
}
} |
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7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
17,
41,
13,
17,
41,
13,
20,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
17,
0,
13,
4,
18,
13,
18,
13,
17,
0,
13,
4,
18,
13,
18,
13,
17,
14,
2,
2,
13,
17,
2,
13,
17,
30,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
13,
17,
30,
4,
18,
13,
17,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
13,
17,
30,
4,
18,
13,
17,
4,
18,
13,
17,
4,
18,
13,
17,
4,
18,
18,
13,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
163,
11
],
[
163,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
18,
20
],
[
14,
21
],
[
21,
22
],
[
21,
23
],
[
14,
24
],
[
24,
25
],
[
24,
26
],
[
14,
27
],
[
27,
28
],
[
27,
29
],
[
29,
30
],
[
30,
31
],
[
30,
32
],
[
32,
33
],
[
33,
34
],
[
29,
35
],
[
35,
36
],
[
35,
37
],
[
37,
38
],
[
38,
39
],
[
37,
40
],
[
29,
41
],
[
41,
42
],
[
41,
43
],
[
43,
44
],
[
44,
45
],
[
43,
46
],
[
46,
47
],
[
46,
48
],
[
29,
49
],
[
49,
50
],
[
49,
51
],
[
51,
52
],
[
52,
53
],
[
51,
54
],
[
54,
55
],
[
54,
56
],
[
29,
57
],
[
57,
58
],
[
58,
59
],
[
59,
60
],
[
59,
61
],
[
58,
62
],
[
62,
63
],
[
62,
64
],
[
57,
65
],
[
65,
66
],
[
29,
67
],
[
67,
68
],
[
68,
69
],
[
69,
70
],
[
69,
71
],
[
67,
72
],
[
72,
73
],
[
72,
74
],
[
67,
75
],
[
75,
76
],
[
76,
77
],
[
67,
78
],
[
79,
79
],
[
79,
80
],
[
80,
81
],
[
81,
82
],
[
82,
83
],
[
82,
84
],
[
81,
85
],
[
80,
86
],
[
86,
87
],
[
87,
88
],
[
88,
89
],
[
89,
90
],
[
89,
91
],
[
87,
92
],
[
92,
93
],
[
92,
94
],
[
87,
95
],
[
95,
96
],
[
96,
97
],
[
87,
98
],
[
99,
99
],
[
99,
100
],
[
100,
101
],
[
101,
102
],
[
102,
103
],
[
102,
104
],
[
101,
105
],
[
100,
106
],
[
106,
107
],
[
107,
108
],
[
108,
109
],
[
107,
110
],
[
100,
111
],
[
111,
112
],
[
112,
113
],
[
113,
114
],
[
112,
115
],
[
80,
116
],
[
116,
117
],
[
117,
118
],
[
118,
119
],
[
119,
120
],
[
119,
121
],
[
117,
122
],
[
122,
123
],
[
122,
124
],
[
117,
125
],
[
125,
126
],
[
126,
127
],
[
117,
128
],
[
129,
129
],
[
129,
130
],
[
130,
131
],
[
131,
132
],
[
132,
133
],
[
132,
134
],
[
131,
135
],
[
130,
136
],
[
136,
137
],
[
137,
138
],
[
138,
139
],
[
137,
140
],
[
130,
141
],
[
141,
142
],
[
142,
143
],
[
143,
144
],
[
142,
145
],
[
79,
146
],
[
146,
147
],
[
147,
148
],
[
146,
149
],
[
29,
150
],
[
150,
151
],
[
151,
152
],
[
150,
153
],
[
14,
154
],
[
154,
155
],
[
155,
156
],
[
156,
157
],
[
156,
158
],
[
154,
159
],
[
12,
160
],
[
160,
161
],
[
0,
162
],
[
162,
163
],
[
162,
164
]
] | [
"import java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\n\npublic class Main {\n\n public static void main(String[] args) throws IOException {\n int H = 0; //??????????????°\n int W = 0; //??????????????°\n\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n StringBuilder output = new StringBuilder();\n\n// ?????°????????????????????????????§????????????????????????????????????????1????????????????????????????????????\n while(true){\n String input = br.readLine();\n String[] strArray = input.split(\" \");\n\n H = Integer.parseInt(strArray[0]);\n W = Integer.parseInt(strArray[1]);\n\n// H??¨W?????±???0?????¨??????????????????\n if(H == 0 && W == 0){\n break;\n }\n\n// ??????????????°?????°?????????\n for(int i = 0; i < H; i++){\n// ?\\???°???\n if(i % 2 == 1){\n for(int j = 0; j < W; j++){\n// ?\\???°??????\"#\"\n if(j % 2 == 1){\n output.append(\"#\");\n\n// ??¶??°??????\".\"\n }else{\n output.append(\".\");\n }\n }\n// ??¶??°???\n }else{\n for(int j = 0; j < W; j++){\n// ?\\???°??????\".\"\n if(j % 2 == 1){\n output.append(\".\");\n\n// ??¶??°??????\"#\"\n }else{\n output.append(\"#\");\n }\n }\n }output.append(\"\\n\");\n }\n output.append(\"\\n\");\n }\n System.out.print(output);\n }\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"public class Main {\n\n public static void main(String[] args) throws IOException {\n int H = 0; //??????????????°\n int W = 0; //??????????????°\n\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n StringBuilder output = new StringBuilder();\n\n// ?????°????????????????????????????§????????????????????????????????????????1????????????????????????????????????\n while(true){\n String input = br.readLine();\n String[] strArray = input.split(\" \");\n\n H = Integer.parseInt(strArray[0]);\n W = Integer.parseInt(strArray[1]);\n\n// H??¨W?????±???0?????¨??????????????????\n if(H == 0 && W == 0){\n break;\n }\n\n// ??????????????°?????°?????????\n for(int i = 0; i < H; i++){\n// ?\\???°???\n if(i % 2 == 1){\n for(int j = 0; j < W; j++){\n// ?\\???°??????\"#\"\n if(j % 2 == 1){\n output.append(\"#\");\n\n// ??¶??°??????\".\"\n }else{\n output.append(\".\");\n }\n }\n// ??¶??°???\n }else{\n for(int j = 0; j < W; j++){\n// ?\\???°??????\".\"\n if(j % 2 == 1){\n output.append(\".\");\n\n// ??¶??°??????\"#\"\n }else{\n output.append(\"#\");\n }\n }\n }output.append(\"\\n\");\n }\n output.append(\"\\n\");\n }\n System.out.print(output);\n }\n}",
"Main",
"public static void main(String[] args) throws IOException {\n int H = 0; //??????????????°\n int W = 0; //??????????????°\n\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n StringBuilder output = new StringBuilder();\n\n// ?????°????????????????????????????§????????????????????????????????????????1????????????????????????????????????\n while(true){\n String input = br.readLine();\n String[] strArray = input.split(\" \");\n\n H = Integer.parseInt(strArray[0]);\n W = Integer.parseInt(strArray[1]);\n\n// H??¨W?????±???0?????¨??????????????????\n if(H == 0 && W == 0){\n break;\n }\n\n// ??????????????°?????°?????????\n for(int i = 0; i < H; i++){\n// ?\\???°???\n if(i % 2 == 1){\n for(int j = 0; j < W; j++){\n// ?\\???°??????\"#\"\n if(j % 2 == 1){\n output.append(\"#\");\n\n// ??¶??°??????\".\"\n }else{\n output.append(\".\");\n }\n }\n// ??¶??°???\n }else{\n for(int j = 0; j < W; j++){\n// ?\\???°??????\".\"\n if(j % 2 == 1){\n output.append(\".\");\n\n// ??¶??°??????\"#\"\n }else{\n output.append(\"#\");\n }\n }\n }output.append(\"\\n\");\n }\n output.append(\"\\n\");\n }\n System.out.print(output);\n }",
"main",
"{\n int H = 0; //??????????????°\n int W = 0; //??????????????°\n\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n StringBuilder output = new StringBuilder();\n\n// ?????°????????????????????????????§????????????????????????????????????????1????????????????????????????????????\n while(true){\n String input = br.readLine();\n String[] strArray = input.split(\" \");\n\n H = Integer.parseInt(strArray[0]);\n W = Integer.parseInt(strArray[1]);\n\n// H??¨W?????±???0?????¨??????????????????\n if(H == 0 && W == 0){\n break;\n }\n\n// ??????????????°?????°?????????\n for(int i = 0; i < H; i++){\n// ?\\???°???\n if(i % 2 == 1){\n for(int j = 0; j < W; j++){\n// ?\\???°??????\"#\"\n if(j % 2 == 1){\n output.append(\"#\");\n\n// ??¶??°??????\".\"\n }else{\n output.append(\".\");\n }\n }\n// ??¶??°???\n }else{\n for(int j = 0; j < W; j++){\n// ?\\???°??????\".\"\n if(j % 2 == 1){\n output.append(\".\");\n\n// ??¶??°??????\"#\"\n }else{\n output.append(\"#\");\n }\n }\n }output.append(\"\\n\");\n }\n output.append(\"\\n\");\n }\n System.out.print(output);\n }",
"int H = 0;",
"H",
"0",
"int W = 0;",
"W",
"0",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"StringBuilder output = new StringBuilder();",
"output",
"new StringBuilder()",
"while(true){\n String input = br.readLine();\n String[] strArray = input.split(\" \");\n\n H = Integer.parseInt(strArray[0]);\n W = Integer.parseInt(strArray[1]);\n\n// H??¨W?????±???0?????¨??????????????????\n if(H == 0 && W == 0){\n break;\n }\n\n// ??????????????°?????°?????????\n for(int i = 0; i < H; i++){\n// ?\\???°???\n if(i % 2 == 1){\n for(int j = 0; j < W; j++){\n// ?\\???°??????\"#\"\n if(j % 2 == 1){\n output.append(\"#\");\n\n// ??¶??°??????\".\"\n }else{\n output.append(\".\");\n }\n }\n// ??¶??°???\n }else{\n for(int j = 0; j < W; j++){\n// ?\\???°??????\".\"\n if(j % 2 == 1){\n output.append(\".\");\n\n// ??¶??°??????\"#\"\n }else{\n output.append(\"#\");\n }\n }\n }output.append(\"\\n\");\n }\n output.append(\"\\n\");\n }",
"true",
"{\n String input = br.readLine();\n String[] strArray = input.split(\" \");\n\n H = Integer.parseInt(strArray[0]);\n W = Integer.parseInt(strArray[1]);\n\n// H??¨W?????±???0?????¨??????????????????\n if(H == 0 && W == 0){\n break;\n }\n\n// ??????????????°?????°?????????\n for(int i = 0; i < H; i++){\n// ?\\???°???\n if(i % 2 == 1){\n for(int j = 0; j < W; j++){\n// ?\\???°??????\"#\"\n if(j % 2 == 1){\n output.append(\"#\");\n\n// ??¶??°??????\".\"\n }else{\n output.append(\".\");\n }\n }\n// ??¶??°???\n }else{\n for(int j = 0; j < W; j++){\n// ?\\???°??????\".\"\n if(j % 2 == 1){\n output.append(\".\");\n\n// ??¶??°??????\"#\"\n }else{\n output.append(\"#\");\n }\n }\n }output.append(\"\\n\");\n }\n output.append(\"\\n\");\n }",
"String input = br.readLine();",
"input",
"br.readLine()",
"br.readLine",
"br",
"String[] strArray = input.split(\" \");",
"strArray",
"input.split(\" \")",
"input.split",
"input",
"\" \"",
"H = Integer.parseInt(strArray[0])",
"H",
"Integer.parseInt(strArray[0])",
"Integer.parseInt",
"Integer",
"strArray[0]",
"strArray",
"0",
"W = Integer.parseInt(strArray[1])",
"W",
"Integer.parseInt(strArray[1])",
"Integer.parseInt",
"Integer",
"strArray[1]",
"strArray",
"1",
"if(H == 0 && W == 0){\n break;\n }",
"H == 0 && W == 0",
"H == 0",
"H",
"0",
"W == 0",
"W",
"0",
"{\n break;\n }",
"break;",
"for(int i = 0; i < H; i++){\n// ?\\???°???\n if(i % 2 == 1){\n for(int j = 0; j < W; j++){\n// ?\\???°??????\"#\"\n if(j % 2 == 1){\n output.append(\"#\");\n\n// ??¶??°??????\".\"\n }else{\n output.append(\".\");\n }\n }\n// ??¶??°???\n }else{\n for(int j = 0; j < W; j++){\n// ?\\???°??????\".\"\n if(j % 2 == 1){\n output.append(\".\");\n\n// ??¶??°??????\"#\"\n }else{\n output.append(\"#\");\n }\n }\n }output.append(\"\\n\");\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < H",
"i",
"H",
"i++",
"i++",
"i",
"{\n// ?\\???°???\n if(i % 2 == 1){\n for(int j = 0; j < W; j++){\n// ?\\???°??????\"#\"\n if(j % 2 == 1){\n output.append(\"#\");\n\n// ??¶??°??????\".\"\n }else{\n output.append(\".\");\n }\n }\n// ??¶??°???\n }else{\n for(int j = 0; j < W; j++){\n// ?\\???°??????\".\"\n if(j % 2 == 1){\n output.append(\".\");\n\n// ??¶??°??????\"#\"\n }else{\n output.append(\"#\");\n }\n }\n }output.append(\"\\n\");\n }",
"{\n// ?\\???°???\n if(i % 2 == 1){\n for(int j = 0; j < W; j++){\n// ?\\???°??????\"#\"\n if(j % 2 == 1){\n output.append(\"#\");\n\n// ??¶??°??????\".\"\n }else{\n output.append(\".\");\n }\n }\n// ??¶??°???\n }else{\n for(int j = 0; j < W; j++){\n// ?\\???°??????\".\"\n if(j % 2 == 1){\n output.append(\".\");\n\n// ??¶??°??????\"#\"\n }else{\n output.append(\"#\");\n }\n }\n }output.append(\"\\n\");\n }",
"if(i % 2 == 1){\n for(int j = 0; j < W; j++){\n// ?\\???°??????\"#\"\n if(j % 2 == 1){\n output.append(\"#\");\n\n// ??¶??°??????\".\"\n }else{\n output.append(\".\");\n }\n }\n// ??¶??°???\n }else{\n for(int j = 0; j < W; j++){\n// ?\\???°??????\".\"\n if(j % 2 == 1){\n output.append(\".\");\n\n// ??¶??°??????\"#\"\n }else{\n output.append(\"#\");\n }\n }\n }",
"i % 2 == 1",
"i % 2",
"i",
"2",
"1",
"{\n for(int j = 0; j < W; j++){\n// ?\\???°??????\"#\"\n if(j % 2 == 1){\n output.append(\"#\");\n\n// ??¶??°??????\".\"\n }else{\n output.append(\".\");\n }\n }\n// ??¶??°???\n }",
"for(int j = 0; j < W; j++){\n// ?\\???°??????\"#\"\n if(j % 2 == 1){\n output.append(\"#\");\n\n// ??¶??°??????\".\"\n }else{\n output.append(\".\");\n }\n }",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < W",
"j",
"W",
"j++",
"j++",
"j",
"{\n// ?\\???°??????\"#\"\n if(j % 2 == 1){\n output.append(\"#\");\n\n// ??¶??°??????\".\"\n }else{\n output.append(\".\");\n }\n }",
"{\n// ?\\???°??????\"#\"\n if(j % 2 == 1){\n output.append(\"#\");\n\n// ??¶??°??????\".\"\n }else{\n output.append(\".\");\n }\n }",
"if(j % 2 == 1){\n output.append(\"#\");\n\n// ??¶??°??????\".\"\n }else{\n output.append(\".\");\n }",
"j % 2 == 1",
"j % 2",
"j",
"2",
"1",
"{\n output.append(\"#\");\n\n// ??¶??°??????\".\"\n }",
"output.append(\"#\")",
"output.append",
"output",
"\"#\"",
"{\n output.append(\".\");\n }",
"output.append(\".\")",
"output.append",
"output",
"\".\"",
"{\n for(int j = 0; j < W; j++){\n// ?\\???°??????\".\"\n if(j % 2 == 1){\n output.append(\".\");\n\n// ??¶??°??????\"#\"\n }else{\n output.append(\"#\");\n }\n }\n }",
"for(int j = 0; j < W; j++){\n// ?\\???°??????\".\"\n if(j % 2 == 1){\n output.append(\".\");\n\n// ??¶??°??????\"#\"\n }else{\n output.append(\"#\");\n }\n }",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < W",
"j",
"W",
"j++",
"j++",
"j",
"{\n// ?\\???°??????\".\"\n if(j % 2 == 1){\n output.append(\".\");\n\n// ??¶??°??????\"#\"\n }else{\n output.append(\"#\");\n }\n }",
"{\n// ?\\???°??????\".\"\n if(j % 2 == 1){\n output.append(\".\");\n\n// ??¶??°??????\"#\"\n }else{\n output.append(\"#\");\n }\n }",
"if(j % 2 == 1){\n output.append(\".\");\n\n// ??¶??°??????\"#\"\n }else{\n output.append(\"#\");\n }",
"j % 2 == 1",
"j % 2",
"j",
"2",
"1",
"{\n output.append(\".\");\n\n// ??¶??°??????\"#\"\n }",
"output.append(\".\")",
"output.append",
"output",
"\".\"",
"{\n output.append(\"#\");\n }",
"output.append(\"#\")",
"output.append",
"output",
"\"#\"",
"output.append(\"\\n\")",
"output.append",
"output",
"\"\\n\"",
"output.append(\"\\n\")",
"output.append",
"output",
"\"\\n\"",
"System.out.print(output)",
"System.out.print",
"System.out",
"System",
"System.out",
"output",
"String[] args",
"args",
"public class Main {\n\n public static void main(String[] args) throws IOException {\n int H = 0; //??????????????°\n int W = 0; //??????????????°\n\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n StringBuilder output = new StringBuilder();\n\n// ?????°????????????????????????????§????????????????????????????????????????1????????????????????????????????????\n while(true){\n String input = br.readLine();\n String[] strArray = input.split(\" \");\n\n H = Integer.parseInt(strArray[0]);\n W = Integer.parseInt(strArray[1]);\n\n// H??¨W?????±???0?????¨??????????????????\n if(H == 0 && W == 0){\n break;\n }\n\n// ??????????????°?????°?????????\n for(int i = 0; i < H; i++){\n// ?\\???°???\n if(i % 2 == 1){\n for(int j = 0; j < W; j++){\n// ?\\???°??????\"#\"\n if(j % 2 == 1){\n output.append(\"#\");\n\n// ??¶??°??????\".\"\n }else{\n output.append(\".\");\n }\n }\n// ??¶??°???\n }else{\n for(int j = 0; j < W; j++){\n// ?\\???°??????\".\"\n if(j % 2 == 1){\n output.append(\".\");\n\n// ??¶??°??????\"#\"\n }else{\n output.append(\"#\");\n }\n }\n }output.append(\"\\n\");\n }\n output.append(\"\\n\");\n }\n System.out.print(output);\n }\n}",
"public class Main {\n\n public static void main(String[] args) throws IOException {\n int H = 0; //??????????????°\n int W = 0; //??????????????°\n\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n StringBuilder output = new StringBuilder();\n\n// ?????°????????????????????????????§????????????????????????????????????????1????????????????????????????????????\n while(true){\n String input = br.readLine();\n String[] strArray = input.split(\" \");\n\n H = Integer.parseInt(strArray[0]);\n W = Integer.parseInt(strArray[1]);\n\n// H??¨W?????±???0?????¨??????????????????\n if(H == 0 && W == 0){\n break;\n }\n\n// ??????????????°?????°?????????\n for(int i = 0; i < H; i++){\n// ?\\???°???\n if(i % 2 == 1){\n for(int j = 0; j < W; j++){\n// ?\\???°??????\"#\"\n if(j % 2 == 1){\n output.append(\"#\");\n\n// ??¶??°??????\".\"\n }else{\n output.append(\".\");\n }\n }\n// ??¶??°???\n }else{\n for(int j = 0; j < W; j++){\n// ?\\???°??????\".\"\n if(j % 2 == 1){\n output.append(\".\");\n\n// ??¶??°??????\"#\"\n }else{\n output.append(\"#\");\n }\n }\n }output.append(\"\\n\");\n }\n output.append(\"\\n\");\n }\n System.out.print(output);\n }\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) throws IOException {
int H = 0; //??????????????°
int W = 0; //??????????????°
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
StringBuilder output = new StringBuilder();
// ?????°????????????????????????????§????????????????????????????????????????1????????????????????????????????????
while(true){
String input = br.readLine();
String[] strArray = input.split(" ");
H = Integer.parseInt(strArray[0]);
W = Integer.parseInt(strArray[1]);
// H??¨W?????±???0?????¨??????????????????
if(H == 0 && W == 0){
break;
}
// ??????????????°?????°?????????
for(int i = 0; i < H; i++){
// ?\???°???
if(i % 2 == 1){
for(int j = 0; j < W; j++){
// ?\???°??????"#"
if(j % 2 == 1){
output.append("#");
// ??¶??°??????"."
}else{
output.append(".");
}
}
// ??¶??°???
}else{
for(int j = 0; j < W; j++){
// ?\???°??????"."
if(j % 2 == 1){
output.append(".");
// ??¶??°??????"#"
}else{
output.append("#");
}
}
}output.append("\n");
}
output.append("\n");
}
System.out.print(output);
}
} |
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7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
17,
42,
17,
30,
41,
13,
4,
18,
4,
18,
13,
17,
41,
13,
4,
18,
13,
18,
13,
17,
41,
13,
4,
18,
13,
18,
13,
17,
14,
2,
2,
13,
17,
2,
13,
17,
30,
3,
30,
42,
17,
30,
14,
2,
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2,
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4,
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4,
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4,
18,
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40,
13,
4,
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0,
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1,
41,
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0,
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2,
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0,
13,
2,
13,
17,
30,
0,
13,
2,
13,
17,
29,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
193,
5
],
[
193,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
8,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
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[
18,
19
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[
18,
20
],
[
20,
21
],
[
21,
22
],
[
22,
23
],
[
23,
24
],
[
20,
25
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[
17,
26
],
[
26,
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[
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[
28,
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81,
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82,
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81,
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86,
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86,
88
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55,
89
],
[
89,
90
],
[
90,
91
],
[
91,
92
],
[
91,
93
],
[
55,
94
],
[
94,
95
],
[
52,
96
],
[
96,
97
],
[
97,
98
],
[
98,
99
],
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98,
100
],
[
52,
101
],
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101,
102
],
[
101,
103
],
[
6,
104
],
[
104,
105
],
[
193,
106
],
[
106,
107
],
[
106,
108
],
[
108,
109
],
[
109,
110
],
[
109,
111
],
[
108,
112
],
[
112,
113
],
[
113,
114
],
[
114,
115
],
[
114,
116
],
[
112,
117
],
[
117,
118
],
[
117,
119
],
[
119,
120
],
[
119,
121
],
[
112,
122
],
[
122,
123
],
[
123,
124
],
[
112,
125
],
[
126,
126
],
[
126,
127
],
[
127,
128
],
[
128,
129
],
[
129,
130
],
[
129,
131
],
[
128,
132
],
[
127,
133
],
[
133,
134
],
[
134,
135
],
[
134,
136
],
[
136,
137
],
[
136,
138
],
[
127,
139
],
[
139,
140
],
[
140,
141
],
[
140,
142
],
[
142,
143
],
[
142,
144
],
[
108,
145
],
[
145,
146
],
[
106,
147
],
[
147,
148
],
[
193,
149
],
[
149,
150
],
[
149,
151
],
[
151,
152
],
[
152,
153
],
[
152,
154
],
[
151,
155
],
[
155,
156
],
[
156,
157
],
[
157,
158
],
[
157,
159
],
[
155,
160
],
[
160,
161
],
[
160,
162
],
[
162,
163
],
[
162,
164
],
[
155,
165
],
[
165,
166
],
[
166,
167
],
[
155,
168
],
[
169,
169
],
[
169,
170
],
[
170,
171
],
[
171,
172
],
[
172,
173
],
[
172,
174
],
[
171,
175
],
[
170,
176
],
[
176,
177
],
[
177,
178
],
[
177,
179
],
[
179,
180
],
[
179,
181
],
[
170,
182
],
[
182,
183
],
[
183,
184
],
[
183,
185
],
[
185,
186
],
[
185,
187
],
[
151,
188
],
[
188,
189
],
[
149,
190
],
[
190,
191
],
[
0,
192
],
[
192,
193
],
[
192,
194
]
] | [
"import java.io.*;\n\npublic class Main{\n public static void main(String[]args) throws NumberFormatException, IOException {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n int count=0;\n while(true){\n String[] str = br.readLine().split(\" \");\n int h = Integer.parseInt(str[0]);\n int w = Integer.parseInt(str[1]);\n \n if(h==0 && w==0){\n break;\n }else{\n while(true){\n if(count==h)break;\n System.out.print(write_odd(w));\n System.out.println();\n count++;\n if(count==h)break;\n System.out.print(write_even(w));\n System.out.println();\n count++;\n }\n System.out.println();\n count=0;\n }\n }\n }\n \n public static String write_odd(int w){\n String str =\"\";\n for(int i=1;i<w+1;i++){\n if(i%2!=0){ str = str+\"#\";}\n else{ str = str+\".\";}\n }\n return str;\n }\n \n public static String write_even(int w){\n String str =\"\";\n for(int i=1;i<w+1;i++){\n if(i%2!=0){ str = str+\".\";}\n else{ str = str+\"#\";}\n }\n return str;\n }\n}",
"import java.io.*;",
"io.*",
"java",
"public class Main{\n public static void main(String[]args) throws NumberFormatException, IOException {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n int count=0;\n while(true){\n String[] str = br.readLine().split(\" \");\n int h = Integer.parseInt(str[0]);\n int w = Integer.parseInt(str[1]);\n \n if(h==0 && w==0){\n break;\n }else{\n while(true){\n if(count==h)break;\n System.out.print(write_odd(w));\n System.out.println();\n count++;\n if(count==h)break;\n System.out.print(write_even(w));\n System.out.println();\n count++;\n }\n System.out.println();\n count=0;\n }\n }\n }\n \n public static String write_odd(int w){\n String str =\"\";\n for(int i=1;i<w+1;i++){\n if(i%2!=0){ str = str+\"#\";}\n else{ str = str+\".\";}\n }\n return str;\n }\n \n public static String write_even(int w){\n String str =\"\";\n for(int i=1;i<w+1;i++){\n if(i%2!=0){ str = str+\".\";}\n else{ str = str+\"#\";}\n }\n return str;\n }\n}",
"Main",
"public static void main(String[]args) throws NumberFormatException, IOException {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n int count=0;\n while(true){\n String[] str = br.readLine().split(\" \");\n int h = Integer.parseInt(str[0]);\n int w = Integer.parseInt(str[1]);\n \n if(h==0 && w==0){\n break;\n }else{\n while(true){\n if(count==h)break;\n System.out.print(write_odd(w));\n System.out.println();\n count++;\n if(count==h)break;\n System.out.print(write_even(w));\n System.out.println();\n count++;\n }\n System.out.println();\n count=0;\n }\n }\n }",
"main",
"{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n int count=0;\n while(true){\n String[] str = br.readLine().split(\" \");\n int h = Integer.parseInt(str[0]);\n int w = Integer.parseInt(str[1]);\n \n if(h==0 && w==0){\n break;\n }else{\n while(true){\n if(count==h)break;\n System.out.print(write_odd(w));\n System.out.println();\n count++;\n if(count==h)break;\n System.out.print(write_even(w));\n System.out.println();\n count++;\n }\n System.out.println();\n count=0;\n }\n }\n }",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"int count=0;",
"count",
"0",
"while(true){\n String[] str = br.readLine().split(\" \");\n int h = Integer.parseInt(str[0]);\n int w = Integer.parseInt(str[1]);\n \n if(h==0 && w==0){\n break;\n }else{\n while(true){\n if(count==h)break;\n System.out.print(write_odd(w));\n System.out.println();\n count++;\n if(count==h)break;\n System.out.print(write_even(w));\n System.out.println();\n count++;\n }\n System.out.println();\n count=0;\n }\n }",
"true",
"{\n String[] str = br.readLine().split(\" \");\n int h = Integer.parseInt(str[0]);\n int w = Integer.parseInt(str[1]);\n \n if(h==0 && w==0){\n break;\n }else{\n while(true){\n if(count==h)break;\n System.out.print(write_odd(w));\n System.out.println();\n count++;\n if(count==h)break;\n System.out.print(write_even(w));\n System.out.println();\n count++;\n }\n System.out.println();\n count=0;\n }\n }",
"String[] str = br.readLine().split(\" \");",
"str",
"br.readLine().split(\" \")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\" \"",
"int h = Integer.parseInt(str[0]);",
"h",
"Integer.parseInt(str[0])",
"Integer.parseInt",
"Integer",
"str[0]",
"str",
"0",
"int w = Integer.parseInt(str[1]);",
"w",
"Integer.parseInt(str[1])",
"Integer.parseInt",
"Integer",
"str[1]",
"str",
"1",
"if(h==0 && w==0){\n break;\n }else{\n while(true){\n if(count==h)break;\n System.out.print(write_odd(w));\n System.out.println();\n count++;\n if(count==h)break;\n System.out.print(write_even(w));\n System.out.println();\n count++;\n }\n System.out.println();\n count=0;\n }",
"h==0 && w==0",
"h==0",
"h",
"0",
"w==0",
"w",
"0",
"{\n break;\n }",
"break;",
"{\n while(true){\n if(count==h)break;\n System.out.print(write_odd(w));\n System.out.println();\n count++;\n if(count==h)break;\n System.out.print(write_even(w));\n System.out.println();\n count++;\n }\n System.out.println();\n count=0;\n }",
"while(true){\n if(count==h)break;\n System.out.print(write_odd(w));\n System.out.println();\n count++;\n if(count==h)break;\n System.out.print(write_even(w));\n System.out.println();\n count++;\n }",
"true",
"{\n if(count==h)break;\n System.out.print(write_odd(w));\n System.out.println();\n count++;\n if(count==h)break;\n System.out.print(write_even(w));\n System.out.println();\n count++;\n }",
"if(count==h)break;",
"count==h",
"count",
"h",
"break;",
"System.out.print(write_odd(w))",
"System.out.print",
"System.out",
"System",
"System.out",
"write_odd(w)",
"write_odd",
"w",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"count++",
"count",
"if(count==h)break;",
"count==h",
"count",
"h",
"break;",
"System.out.print(write_even(w))",
"System.out.print",
"System.out",
"System",
"System.out",
"write_even(w)",
"write_even",
"w",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"count++",
"count",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"count=0",
"count",
"0",
"String[]args",
"args",
"public static String write_odd(int w){\n String str =\"\";\n for(int i=1;i<w+1;i++){\n if(i%2!=0){ str = str+\"#\";}\n else{ str = str+\".\";}\n }\n return str;\n }",
"write_odd",
"{\n String str =\"\";\n for(int i=1;i<w+1;i++){\n if(i%2!=0){ str = str+\"#\";}\n else{ str = str+\".\";}\n }\n return str;\n }",
"String str =\"\";",
"str",
"\"\"",
"for(int i=1;i<w+1;i++){\n if(i%2!=0){ str = str+\"#\";}\n else{ str = str+\".\";}\n }",
"int i=1;",
"int i=1;",
"i",
"1",
"i<w+1",
"i",
"w+1",
"w",
"1",
"i++",
"i++",
"i",
"{\n if(i%2!=0){ str = str+\"#\";}\n else{ str = str+\".\";}\n }",
"{\n if(i%2!=0){ str = str+\"#\";}\n else{ str = str+\".\";}\n }",
"if(i%2!=0){ str = str+\"#\";}\n else{ str = str+\".\";}",
"i%2!=0",
"i%2",
"i",
"2",
"0",
"{ str = str+\"#\";}",
"str = str+\"#\"",
"str",
"str+\"#\"",
"str",
"\"#\"",
"{ str = str+\".\";}",
"str = str+\".\"",
"str",
"str+\".\"",
"str",
"\".\"",
"return str;",
"str",
"int w",
"w",
"public static String write_even(int w){\n String str =\"\";\n for(int i=1;i<w+1;i++){\n if(i%2!=0){ str = str+\".\";}\n else{ str = str+\"#\";}\n }\n return str;\n }",
"write_even",
"{\n String str =\"\";\n for(int i=1;i<w+1;i++){\n if(i%2!=0){ str = str+\".\";}\n else{ str = str+\"#\";}\n }\n return str;\n }",
"String str =\"\";",
"str",
"\"\"",
"for(int i=1;i<w+1;i++){\n if(i%2!=0){ str = str+\".\";}\n else{ str = str+\"#\";}\n }",
"int i=1;",
"int i=1;",
"i",
"1",
"i<w+1",
"i",
"w+1",
"w",
"1",
"i++",
"i++",
"i",
"{\n if(i%2!=0){ str = str+\".\";}\n else{ str = str+\"#\";}\n }",
"{\n if(i%2!=0){ str = str+\".\";}\n else{ str = str+\"#\";}\n }",
"if(i%2!=0){ str = str+\".\";}\n else{ str = str+\"#\";}",
"i%2!=0",
"i%2",
"i",
"2",
"0",
"{ str = str+\".\";}",
"str = str+\".\"",
"str",
"str+\".\"",
"str",
"\".\"",
"{ str = str+\"#\";}",
"str = str+\"#\"",
"str",
"str+\"#\"",
"str",
"\"#\"",
"return str;",
"str",
"int w",
"w",
"public class Main{\n public static void main(String[]args) throws NumberFormatException, IOException {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n int count=0;\n while(true){\n String[] str = br.readLine().split(\" \");\n int h = Integer.parseInt(str[0]);\n int w = Integer.parseInt(str[1]);\n \n if(h==0 && w==0){\n break;\n }else{\n while(true){\n if(count==h)break;\n System.out.print(write_odd(w));\n System.out.println();\n count++;\n if(count==h)break;\n System.out.print(write_even(w));\n System.out.println();\n count++;\n }\n System.out.println();\n count=0;\n }\n }\n }\n \n public static String write_odd(int w){\n String str =\"\";\n for(int i=1;i<w+1;i++){\n if(i%2!=0){ str = str+\"#\";}\n else{ str = str+\".\";}\n }\n return str;\n }\n \n public static String write_even(int w){\n String str =\"\";\n for(int i=1;i<w+1;i++){\n if(i%2!=0){ str = str+\".\";}\n else{ str = str+\"#\";}\n }\n return str;\n }\n}",
"public class Main{\n public static void main(String[]args) throws NumberFormatException, IOException {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n int count=0;\n while(true){\n String[] str = br.readLine().split(\" \");\n int h = Integer.parseInt(str[0]);\n int w = Integer.parseInt(str[1]);\n \n if(h==0 && w==0){\n break;\n }else{\n while(true){\n if(count==h)break;\n System.out.print(write_odd(w));\n System.out.println();\n count++;\n if(count==h)break;\n System.out.print(write_even(w));\n System.out.println();\n count++;\n }\n System.out.println();\n count=0;\n }\n }\n }\n \n public static String write_odd(int w){\n String str =\"\";\n for(int i=1;i<w+1;i++){\n if(i%2!=0){ str = str+\"#\";}\n else{ str = str+\".\";}\n }\n return str;\n }\n \n public static String write_even(int w){\n String str =\"\";\n for(int i=1;i<w+1;i++){\n if(i%2!=0){ str = str+\".\";}\n else{ str = str+\"#\";}\n }\n return str;\n }\n}",
"Main"
] | import java.io.*;
public class Main{
public static void main(String[]args) throws NumberFormatException, IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
int count=0;
while(true){
String[] str = br.readLine().split(" ");
int h = Integer.parseInt(str[0]);
int w = Integer.parseInt(str[1]);
if(h==0 && w==0){
break;
}else{
while(true){
if(count==h)break;
System.out.print(write_odd(w));
System.out.println();
count++;
if(count==h)break;
System.out.print(write_even(w));
System.out.println();
count++;
}
System.out.println();
count=0;
}
}
}
public static String write_odd(int w){
String str ="";
for(int i=1;i<w+1;i++){
if(i%2!=0){ str = str+"#";}
else{ str = str+".";}
}
return str;
}
public static String write_even(int w){
String str ="";
for(int i=1;i<w+1;i++){
if(i%2!=0){ str = str+".";}
else{ str = str+"#";}
}
return str;
}
} |
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7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
41,
13,
17,
41,
13,
17,
41,
13,
17,
42,
17,
30,
0,
13,
4,
18,
13,
0,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
30,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
13,
2,
17,
13,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
13,
2,
17,
13,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
40,
13,
0,
13,
17,
30,
11,
1,
41,
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17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
13,
2,
17,
13,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
40,
13,
0,
13,
17,
40,
13,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
0,
13,
17,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
8,
14
],
[
14,
15
],
[
8,
16
],
[
16,
17
],
[
16,
18
],
[
8,
19
],
[
19,
20
],
[
19,
21
],
[
8,
22
],
[
22,
23
],
[
22,
24
],
[
8,
25
],
[
25,
26
],
[
25,
27
],
[
27,
28
],
[
28,
29
],
[
28,
30
],
[
30,
31
],
[
31,
32
],
[
27,
33
],
[
33,
34
],
[
33,
35
],
[
35,
36
],
[
36,
37
],
[
27,
38
],
[
38,
39
],
[
39,
40
],
[
40,
41
],
[
40,
42
],
[
39,
43
],
[
43,
44
],
[
43,
45
],
[
38,
46
],
[
46,
47
],
[
27,
48
],
[
48,
49
],
[
49,
50
],
[
50,
51
],
[
50,
52
],
[
48,
53
],
[
53,
54
],
[
53,
55
],
[
48,
56
],
[
56,
57
],
[
57,
58
],
[
48,
59
],
[
60,
60
],
[
60,
61
],
[
61,
62
],
[
62,
63
],
[
62,
64
],
[
64,
65
],
[
64,
66
],
[
61,
67
],
[
67,
68
],
[
68,
69
],
[
69,
70
],
[
70,
71
],
[
70,
72
],
[
68,
73
],
[
73,
74
],
[
73,
75
],
[
68,
76
],
[
76,
77
],
[
77,
78
],
[
68,
79
],
[
80,
80
],
[
80,
81
],
[
81,
82
],
[
82,
83
],
[
82,
84
],
[
84,
85
],
[
84,
86
],
[
81,
87
],
[
87,
88
],
[
88,
89
],
[
89,
90
],
[
90,
91
],
[
90,
92
],
[
88,
93
],
[
81,
94
],
[
94,
95
],
[
95,
96
],
[
96,
97
],
[
97,
98
],
[
97,
99
],
[
95,
100
],
[
94,
101
],
[
101,
102
],
[
67,
103
],
[
103,
104
],
[
103,
105
],
[
61,
106
],
[
106,
107
],
[
107,
108
],
[
108,
109
],
[
109,
110
],
[
109,
111
],
[
107,
112
],
[
112,
113
],
[
112,
114
],
[
107,
115
],
[
115,
116
],
[
116,
117
],
[
107,
118
],
[
119,
119
],
[
119,
120
],
[
120,
121
],
[
121,
122
],
[
121,
123
],
[
123,
124
],
[
123,
125
],
[
120,
126
],
[
126,
127
],
[
127,
128
],
[
128,
129
],
[
129,
130
],
[
129,
131
],
[
127,
132
],
[
120,
133
],
[
133,
134
],
[
134,
135
],
[
135,
136
],
[
136,
137
],
[
136,
138
],
[
134,
139
],
[
133,
140
],
[
140,
141
],
[
106,
142
],
[
142,
143
],
[
142,
144
],
[
106,
145
],
[
145,
146
],
[
60,
147
],
[
147,
148
],
[
148,
149
],
[
149,
150
],
[
149,
151
],
[
27,
152
],
[
152,
153
],
[
153,
154
],
[
154,
155
],
[
154,
156
],
[
27,
157
],
[
157,
158
],
[
157,
159
],
[
6,
160
],
[
160,
161
]
] | [
"import java.util.Scanner;\n\n/**\n * \n */\n\n/**\n * @author kawakami\n */\nclass Main {\n\n\t/**\n\t * @param args\n\t */\n\tpublic static void main(String[] args) {\n\t\t// TODO Auto-generated method stub\n\t\tScanner as = new Scanner(System.in);\n\t\t\n\t\tint H,W;\n\t\tint count1=0;\n\t\tint count2=0;\n\t\tint count3=0;\n\t\t\n\t\t\n\t\twhile(true){\n\t\t\tH = as.nextInt();\n\t\t\tW = as.nextInt();\n\t\t\t\n\t\t\tif(H==0 && W==0){\n\t\t\t\t\n\t\t\t\tbreak;\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\tfor(int i=0;i<H;i++){\n\t\t\t\t\n\t\t\t\tif(i==2*count1){\n\t\t\t\t\t\n\t\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\t\t\n\t\t\t\t\t\tif(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcount2=0;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\telse{\n\t\t\t\t\t\n\t\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\t\n\t\t\t\t\t\tif(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t}\n\t\t\t\t\tcount2=0;\n\t\t\t\t\tcount1++;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tSystem.out.println();\n\t\t\t\t\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\tSystem.out.println();\n\t\t\tcount1=0;\n\t\t}\n\t\t\n\t\t\n\n\t}\n\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"class Main {\n\n\t/**\n\t * @param args\n\t */\n\tpublic static void main(String[] args) {\n\t\t// TODO Auto-generated method stub\n\t\tScanner as = new Scanner(System.in);\n\t\t\n\t\tint H,W;\n\t\tint count1=0;\n\t\tint count2=0;\n\t\tint count3=0;\n\t\t\n\t\t\n\t\twhile(true){\n\t\t\tH = as.nextInt();\n\t\t\tW = as.nextInt();\n\t\t\t\n\t\t\tif(H==0 && W==0){\n\t\t\t\t\n\t\t\t\tbreak;\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\tfor(int i=0;i<H;i++){\n\t\t\t\t\n\t\t\t\tif(i==2*count1){\n\t\t\t\t\t\n\t\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\t\t\n\t\t\t\t\t\tif(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcount2=0;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\telse{\n\t\t\t\t\t\n\t\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\t\n\t\t\t\t\t\tif(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t}\n\t\t\t\t\tcount2=0;\n\t\t\t\t\tcount1++;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tSystem.out.println();\n\t\t\t\t\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\tSystem.out.println();\n\t\t\tcount1=0;\n\t\t}\n\t\t\n\t\t\n\n\t}\n\n}",
"Main",
"/**\n\t * @param args\n\t */\n\tpublic static void main(String[] args) {\n\t\t// TODO Auto-generated method stub\n\t\tScanner as = new Scanner(System.in);\n\t\t\n\t\tint H,W;\n\t\tint count1=0;\n\t\tint count2=0;\n\t\tint count3=0;\n\t\t\n\t\t\n\t\twhile(true){\n\t\t\tH = as.nextInt();\n\t\t\tW = as.nextInt();\n\t\t\t\n\t\t\tif(H==0 && W==0){\n\t\t\t\t\n\t\t\t\tbreak;\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\tfor(int i=0;i<H;i++){\n\t\t\t\t\n\t\t\t\tif(i==2*count1){\n\t\t\t\t\t\n\t\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\t\t\n\t\t\t\t\t\tif(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcount2=0;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\telse{\n\t\t\t\t\t\n\t\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\t\n\t\t\t\t\t\tif(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t}\n\t\t\t\t\tcount2=0;\n\t\t\t\t\tcount1++;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tSystem.out.println();\n\t\t\t\t\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\tSystem.out.println();\n\t\t\tcount1=0;\n\t\t}\n\t\t\n\t\t\n\n\t}",
"main",
"{\n\t\t// TODO Auto-generated method stub\n\t\tScanner as = new Scanner(System.in);\n\t\t\n\t\tint H,W;\n\t\tint count1=0;\n\t\tint count2=0;\n\t\tint count3=0;\n\t\t\n\t\t\n\t\twhile(true){\n\t\t\tH = as.nextInt();\n\t\t\tW = as.nextInt();\n\t\t\t\n\t\t\tif(H==0 && W==0){\n\t\t\t\t\n\t\t\t\tbreak;\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\tfor(int i=0;i<H;i++){\n\t\t\t\t\n\t\t\t\tif(i==2*count1){\n\t\t\t\t\t\n\t\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\t\t\n\t\t\t\t\t\tif(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcount2=0;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\telse{\n\t\t\t\t\t\n\t\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\t\n\t\t\t\t\t\tif(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t}\n\t\t\t\t\tcount2=0;\n\t\t\t\t\tcount1++;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tSystem.out.println();\n\t\t\t\t\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\tSystem.out.println();\n\t\t\tcount1=0;\n\t\t}\n\t\t\n\t\t\n\n\t}",
"Scanner as = new Scanner(System.in);",
"as",
"new Scanner(System.in)",
"int H",
"H",
"W;",
"W",
"int count1=0;",
"count1",
"0",
"int count2=0;",
"count2",
"0",
"int count3=0;",
"count3",
"0",
"while(true){\n\t\t\tH = as.nextInt();\n\t\t\tW = as.nextInt();\n\t\t\t\n\t\t\tif(H==0 && W==0){\n\t\t\t\t\n\t\t\t\tbreak;\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\tfor(int i=0;i<H;i++){\n\t\t\t\t\n\t\t\t\tif(i==2*count1){\n\t\t\t\t\t\n\t\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\t\t\n\t\t\t\t\t\tif(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcount2=0;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\telse{\n\t\t\t\t\t\n\t\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\t\n\t\t\t\t\t\tif(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t}\n\t\t\t\t\tcount2=0;\n\t\t\t\t\tcount1++;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tSystem.out.println();\n\t\t\t\t\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\tSystem.out.println();\n\t\t\tcount1=0;\n\t\t}",
"true",
"{\n\t\t\tH = as.nextInt();\n\t\t\tW = as.nextInt();\n\t\t\t\n\t\t\tif(H==0 && W==0){\n\t\t\t\t\n\t\t\t\tbreak;\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\tfor(int i=0;i<H;i++){\n\t\t\t\t\n\t\t\t\tif(i==2*count1){\n\t\t\t\t\t\n\t\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\t\t\n\t\t\t\t\t\tif(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcount2=0;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\telse{\n\t\t\t\t\t\n\t\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\t\n\t\t\t\t\t\tif(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t}\n\t\t\t\t\tcount2=0;\n\t\t\t\t\tcount1++;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tSystem.out.println();\n\t\t\t\t\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\tSystem.out.println();\n\t\t\tcount1=0;\n\t\t}",
"H = as.nextInt()",
"H",
"as.nextInt()",
"as.nextInt",
"as",
"W = as.nextInt()",
"W",
"as.nextInt()",
"as.nextInt",
"as",
"if(H==0 && W==0){\n\t\t\t\t\n\t\t\t\tbreak;\n\t\t\t\t\n\t\t\t}",
"H==0 && W==0",
"H==0",
"H",
"0",
"W==0",
"W",
"0",
"{\n\t\t\t\t\n\t\t\t\tbreak;\n\t\t\t\t\n\t\t\t}",
"break;",
"for(int i=0;i<H;i++){\n\t\t\t\t\n\t\t\t\tif(i==2*count1){\n\t\t\t\t\t\n\t\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\t\t\n\t\t\t\t\t\tif(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcount2=0;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\telse{\n\t\t\t\t\t\n\t\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\t\n\t\t\t\t\t\tif(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t}\n\t\t\t\t\tcount2=0;\n\t\t\t\t\tcount1++;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tSystem.out.println();\n\t\t\t\t\n\t\t\t\t\n\t\t\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<H",
"i",
"H",
"i++",
"i++",
"i",
"{\n\t\t\t\t\n\t\t\t\tif(i==2*count1){\n\t\t\t\t\t\n\t\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\t\t\n\t\t\t\t\t\tif(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcount2=0;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\telse{\n\t\t\t\t\t\n\t\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\t\n\t\t\t\t\t\tif(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t}\n\t\t\t\t\tcount2=0;\n\t\t\t\t\tcount1++;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tSystem.out.println();\n\t\t\t\t\n\t\t\t\t\n\t\t\t}",
"{\n\t\t\t\t\n\t\t\t\tif(i==2*count1){\n\t\t\t\t\t\n\t\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\t\t\n\t\t\t\t\t\tif(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcount2=0;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\telse{\n\t\t\t\t\t\n\t\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\t\n\t\t\t\t\t\tif(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t}\n\t\t\t\t\tcount2=0;\n\t\t\t\t\tcount1++;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tSystem.out.println();\n\t\t\t\t\n\t\t\t\t\n\t\t\t}",
"if(i==2*count1){\n\t\t\t\t\t\n\t\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\t\t\n\t\t\t\t\t\tif(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcount2=0;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\telse{\n\t\t\t\t\t\n\t\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\t\n\t\t\t\t\t\tif(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t}\n\t\t\t\t\tcount2=0;\n\t\t\t\t\tcount1++;\n\t\t\t\t}",
"i==2*count1",
"i",
"2*count1",
"2",
"count1",
"{\n\t\t\t\t\t\n\t\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\t\t\n\t\t\t\t\t\tif(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcount2=0;\n\t\t\t\t}",
"for(int j=0;j<W;j++){\n\t\t\t\t\t\t\n\t\t\t\t\t\tif(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"int j=0;",
"int j=0;",
"j",
"0",
"j<W",
"j",
"W",
"j++",
"j++",
"j",
"{\n\t\t\t\t\t\t\n\t\t\t\t\t\tif(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"{\n\t\t\t\t\t\t\n\t\t\t\t\t\tif(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}",
"j==2*count2",
"j",
"2*count2",
"2",
"count2",
"{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"count2++",
"count2",
"count2=0",
"count2",
"0",
"{\n\t\t\t\t\t\n\t\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\t\n\t\t\t\t\t\tif(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t}\n\t\t\t\t\tcount2=0;\n\t\t\t\t\tcount1++;\n\t\t\t\t}",
"for(int j=0;j<W;j++){\n\t\t\t\t\t\n\t\t\t\t\t\tif(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t}",
"int j=0;",
"int j=0;",
"j",
"0",
"j<W",
"j",
"W",
"j++",
"j++",
"j",
"{\n\t\t\t\t\t\n\t\t\t\t\t\tif(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t}",
"{\n\t\t\t\t\t\n\t\t\t\t\t\tif(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t}",
"if(j==2*count2){\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}",
"j==2*count2",
"j",
"2*count2",
"2",
"count2",
"{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\tcount2++;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"count2++",
"count2",
"count2=0",
"count2",
"0",
"count1++",
"count1",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"count1=0",
"count1",
"0",
"String[] args",
"args"
] | import java.util.Scanner;
/**
*
*/
/**
* @author kawakami
*/
class Main {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner as = new Scanner(System.in);
int H,W;
int count1=0;
int count2=0;
int count3=0;
while(true){
H = as.nextInt();
W = as.nextInt();
if(H==0 && W==0){
break;
}
for(int i=0;i<H;i++){
if(i==2*count1){
for(int j=0;j<W;j++){
if(j==2*count2){
System.out.print("#");
}
else{
System.out.print(".");
count2++;
}
}
count2=0;
}
else{
for(int j=0;j<W;j++){
if(j==2*count2){
System.out.print(".");
}
else{
System.out.print("#");
count2++;
}
}
count2=0;
count1++;
}
System.out.println();
}
System.out.println();
count1=0;
}
}
} |
[
7,
15,
13,
17,
6,
13,
41,
13,
20,
12,
13,
30,
42,
17,
30,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
2,
13,
13,
17,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
12,
13,
30,
4,
18,
20,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
6,
7
],
[
6,
8
],
[
4,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
20,
22
],
[
22,
23
],
[
23,
24
],
[
14,
25
],
[
25,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
26,
30
],
[
30,
31
],
[
30,
32
],
[
25,
33
],
[
14,
34
],
[
34,
35
],
[
35,
36
],
[
36,
37
],
[
36,
38
],
[
34,
39
],
[
39,
40
],
[
39,
41
],
[
34,
42
],
[
42,
43
],
[
43,
44
],
[
34,
45
],
[
46,
46
],
[
46,
47
],
[
47,
48
],
[
48,
49
],
[
49,
50
],
[
49,
51
],
[
47,
52
],
[
52,
53
],
[
52,
54
],
[
47,
55
],
[
55,
56
],
[
56,
57
],
[
47,
58
],
[
59,
59
],
[
59,
60
],
[
60,
61
],
[
61,
62
],
[
62,
63
],
[
63,
64
],
[
63,
65
],
[
62,
66
],
[
61,
67
],
[
60,
68
],
[
68,
69
],
[
69,
70
],
[
70,
71
],
[
70,
72
],
[
68,
73
],
[
60,
74
],
[
74,
75
],
[
75,
76
],
[
76,
77
],
[
76,
78
],
[
74,
79
],
[
46,
80
],
[
80,
81
],
[
81,
82
],
[
82,
83
],
[
82,
84
],
[
14,
85
],
[
85,
86
],
[
86,
87
],
[
87,
88
],
[
87,
89
],
[
4,
90
],
[
90,
91
],
[
90,
92
],
[
92,
93
],
[
93,
94
],
[
94,
95
],
[
90,
96
],
[
96,
97
]
] | [
"import java.util.*;\nclass Main{\n Scanner sc=new Scanner(System.in);\n void main(){\n\twhile(true){\n\t int h=sc.nextInt();\n\t int w=sc.nextInt();\n\t if(h==0&&w==0)break;\n\t for(int i=0;i<h;i++){\n\t\tfor(int j=0;j<w;j++){\n\t\t if((i+j)%2==0)System.out.print(\"#\");\n\t\t else System.out.print(\".\");\n\t\t}\n\t\tSystem.out.println();\n\t }\n\t System.out.println();\n\t}\n }\n public static void main(String[]ag){\n\tnew Main().main();\n }\n}",
"import java.util.*;",
"util.*",
"java",
"class Main{\n Scanner sc=new Scanner(System.in);\n void main(){\n\twhile(true){\n\t int h=sc.nextInt();\n\t int w=sc.nextInt();\n\t if(h==0&&w==0)break;\n\t for(int i=0;i<h;i++){\n\t\tfor(int j=0;j<w;j++){\n\t\t if((i+j)%2==0)System.out.print(\"#\");\n\t\t else System.out.print(\".\");\n\t\t}\n\t\tSystem.out.println();\n\t }\n\t System.out.println();\n\t}\n }\n public static void main(String[]ag){\n\tnew Main().main();\n }\n}",
"Main",
"Scanner sc=new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"void main(){\n\twhile(true){\n\t int h=sc.nextInt();\n\t int w=sc.nextInt();\n\t if(h==0&&w==0)break;\n\t for(int i=0;i<h;i++){\n\t\tfor(int j=0;j<w;j++){\n\t\t if((i+j)%2==0)System.out.print(\"#\");\n\t\t else System.out.print(\".\");\n\t\t}\n\t\tSystem.out.println();\n\t }\n\t System.out.println();\n\t}\n }",
"main",
"{\n\twhile(true){\n\t int h=sc.nextInt();\n\t int w=sc.nextInt();\n\t if(h==0&&w==0)break;\n\t for(int i=0;i<h;i++){\n\t\tfor(int j=0;j<w;j++){\n\t\t if((i+j)%2==0)System.out.print(\"#\");\n\t\t else System.out.print(\".\");\n\t\t}\n\t\tSystem.out.println();\n\t }\n\t System.out.println();\n\t}\n }",
"while(true){\n\t int h=sc.nextInt();\n\t int w=sc.nextInt();\n\t if(h==0&&w==0)break;\n\t for(int i=0;i<h;i++){\n\t\tfor(int j=0;j<w;j++){\n\t\t if((i+j)%2==0)System.out.print(\"#\");\n\t\t else System.out.print(\".\");\n\t\t}\n\t\tSystem.out.println();\n\t }\n\t System.out.println();\n\t}",
"true",
"{\n\t int h=sc.nextInt();\n\t int w=sc.nextInt();\n\t if(h==0&&w==0)break;\n\t for(int i=0;i<h;i++){\n\t\tfor(int j=0;j<w;j++){\n\t\t if((i+j)%2==0)System.out.print(\"#\");\n\t\t else System.out.print(\".\");\n\t\t}\n\t\tSystem.out.println();\n\t }\n\t System.out.println();\n\t}",
"int h=sc.nextInt();",
"h",
"sc.nextInt()",
"sc.nextInt",
"sc",
"int w=sc.nextInt();",
"w",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(h==0&&w==0)break;",
"h==0&&w==0",
"h==0",
"h",
"0",
"w==0",
"w",
"0",
"break;",
"for(int i=0;i<h;i++){\n\t\tfor(int j=0;j<w;j++){\n\t\t if((i+j)%2==0)System.out.print(\"#\");\n\t\t else System.out.print(\".\");\n\t\t}\n\t\tSystem.out.println();\n\t }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<h",
"i",
"h",
"i++",
"i++",
"i",
"{\n\t\tfor(int j=0;j<w;j++){\n\t\t if((i+j)%2==0)System.out.print(\"#\");\n\t\t else System.out.print(\".\");\n\t\t}\n\t\tSystem.out.println();\n\t }",
"{\n\t\tfor(int j=0;j<w;j++){\n\t\t if((i+j)%2==0)System.out.print(\"#\");\n\t\t else System.out.print(\".\");\n\t\t}\n\t\tSystem.out.println();\n\t }",
"for(int j=0;j<w;j++){\n\t\t if((i+j)%2==0)System.out.print(\"#\");\n\t\t else System.out.print(\".\");\n\t\t}",
"int j=0;",
"int j=0;",
"j",
"0",
"j<w",
"j",
"w",
"j++",
"j++",
"j",
"{\n\t\t if((i+j)%2==0)System.out.print(\"#\");\n\t\t else System.out.print(\".\");\n\t\t}",
"{\n\t\t if((i+j)%2==0)System.out.print(\"#\");\n\t\t else System.out.print(\".\");\n\t\t}",
"if((i+j)%2==0)System.out.print(\"#\");\n\t\t else System.out.print(\".\");",
"(i+j)%2==0",
"(i+j)%2",
"(i+j)",
"i",
"j",
"2",
"0",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"public static void main(String[]ag){\n\tnew Main().main();\n }",
"main",
"{\n\tnew Main().main();\n }",
"new Main().main()",
"new Main().main",
"new Main()",
"String[]ag",
"ag"
] | import java.util.*;
class Main{
Scanner sc=new Scanner(System.in);
void main(){
while(true){
int h=sc.nextInt();
int w=sc.nextInt();
if(h==0&&w==0)break;
for(int i=0;i<h;i++){
for(int j=0;j<w;j++){
if((i+j)%2==0)System.out.print("#");
else System.out.print(".");
}
System.out.println();
}
System.out.println();
}
}
public static void main(String[]ag){
new Main().main();
}
} |
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7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
41,
13,
41,
13,
17,
41,
13,
17,
41,
13,
20,
17,
41,
13,
17,
42,
17,
30,
38,
5,
13,
30,
4,
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4,
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1,
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0,
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2,
13,
17,
0,
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2,
2,
13,
17,
17,
30,
0,
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2,
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0,
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2,
13,
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11,
1,
41,
13,
17,
2,
13,
18,
13,
17,
1,
40,
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30,
30,
14,
2,
2,
13,
17,
17,
4,
18,
18,
13,
13,
13,
14,
2,
2,
13,
17,
17,
4,
18,
18,
13,
13,
13,
4,
18,
18,
13,
13,
17,
0,
13,
17,
0,
13,
17,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
10,
11
],
[
10,
12
],
[
0,
13
],
[
13,
14
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[
13,
15
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[
15,
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[
15,
17
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[
17,
18
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[
18,
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[
18,
20
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[
17,
21
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[
21,
22
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[
17,
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[
23,
24
],
[
17,
25
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[
25,
26
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[
17,
27
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[
27,
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[
27,
29
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[
17,
30
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[
30,
31
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[
30,
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17,
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34
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[
33,
35
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[
17,
37
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[
37,
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17,
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52,
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54,
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55,
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51,
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57,
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[
57,
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[
51,
60
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60,
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[
61,
62
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[
62,
63
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[
60,
64
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[
64,
65
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[
65,
66
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[
66,
67
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[
66,
68
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[
65,
69
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[
69,
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[
70,
71
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[
69,
72
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[
72,
73
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[
73,
74
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[
64,
75
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[
75,
76
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[
51,
77
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[
77,
78
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[
77,
79
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[
51,
80
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[
80,
81
],
[
81,
82
],
[
82,
83
],
[
83,
84
],
[
83,
85
],
[
82,
86
],
[
81,
87
],
[
87,
88
],
[
88,
89
],
[
88,
90
],
[
87,
91
],
[
80,
92
],
[
92,
93
],
[
93,
94
],
[
94,
95
],
[
93,
96
],
[
80,
97
],
[
97,
98
],
[
98,
99
],
[
99,
100
],
[
100,
101
],
[
100,
102
],
[
98,
103
],
[
103,
104
],
[
103,
105
],
[
105,
106
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[
105,
107
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[
98,
108
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108,
109
],
[
109,
110
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[
98,
111
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[
112,
112
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[
112,
113
],
[
113,
114
],
[
114,
115
],
[
115,
116
],
[
115,
117
],
[
114,
118
],
[
113,
119
],
[
119,
120
],
[
120,
121
],
[
120,
122
],
[
122,
123
],
[
122,
124
],
[
119,
125
],
[
125,
126
],
[
125,
127
],
[
127,
128
],
[
127,
129
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112,
130
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130,
131
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[
131,
132
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[
132,
133
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132,
134
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131,
135
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130,
136
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[
136,
137
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[
137,
138
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[
137,
139
],
[
139,
140
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[
139,
141
],
[
136,
142
],
[
142,
143
],
[
142,
144
],
[
144,
145
],
[
144,
146
],
[
97,
147
],
[
147,
148
],
[
148,
149
],
[
149,
150
],
[
149,
151
],
[
147,
152
],
[
152,
153
],
[
152,
154
],
[
154,
155
],
[
154,
156
],
[
147,
157
],
[
157,
158
],
[
158,
159
],
[
147,
160
],
[
161,
161
],
[
161,
162
],
[
162,
163
],
[
163,
164
],
[
164,
165
],
[
164,
166
],
[
163,
167
],
[
162,
168
],
[
168,
169
],
[
169,
170
],
[
170,
171
],
[
170,
172
],
[
168,
173
],
[
161,
174
],
[
174,
175
],
[
175,
176
],
[
176,
177
],
[
176,
178
],
[
175,
179
],
[
174,
180
],
[
180,
181
],
[
181,
182
],
[
182,
183
],
[
182,
184
],
[
180,
185
],
[
97,
186
],
[
186,
187
],
[
187,
188
],
[
188,
189
],
[
188,
190
],
[
186,
191
],
[
97,
192
],
[
192,
193
],
[
192,
194
],
[
97,
195
],
[
195,
196
],
[
195,
197
],
[
15,
198
],
[
198,
199
]
] | [
"import java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\nimport java.util.StringTokenizer;\n\n\nclass Main{\n\tpublic static void main(String[] args)throws IOException{\n\t\tBufferedReader br=new BufferedReader(new InputStreamReader(System.in));\n\t\tString name;\n\t\tint num;\n\t\tint compare;\n\t\tString waku=\"\";\n\t\tString waku2=\"\";\n\n\t\tint[] a=new int[2];\n\t\tint i=0;\n\t\twhile(true){\n\n\t\t\ttry{\n\t\t\t\tname=br.readLine();\n\t\t\t\tStringTokenizer st=new StringTokenizer(name,\" \");\n\t\t\t\twhile (st.hasMoreTokens()) {\n\t\t\t\t\ta[i]=Integer.parseInt(st.nextToken());\n\t\t\t\t\ti++;\n\t\t\t\t}i=0;\n\n\t\t\t\tif(a[0]==0 && a[1]==0){\n\t\t\t\t\tSystem.exit(0);\n\t\t\t\t}\n\n\t\t\t\telse{\n\t\t\t\t\tfor(int k=0; k<a[1]; k++){\n\t\t\t\t\t\tif(k%2==0){\n\t\t\t\t\t\t\twaku=waku+\"#\";\n\t\t\t\t\t\t\twaku2=waku2+\".\";\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(k%2==1){\n\t\t\t\t\t\t\twaku=waku+\".\";\n\t\t\t\t\t\t\twaku2=waku2+\"#\";\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\tfor(int j=0; j<a[0]; j++){\n\t\t\t\t\t\tif(j%2==0)System.out.println(waku);\n\t\t\t\t\t\tif(j%2==1)System.out.println(waku2);\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t\twaku=\"\";\n\t\t\t\t\twaku2=\"\";\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tcatch(Exception e){\n\t\t\t\tSystem.exit(0);\n\t\t\t}\n\t\t}\n\t}\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"import java.util.StringTokenizer;",
"StringTokenizer",
"java.util",
"class Main{\n\tpublic static void main(String[] args)throws IOException{\n\t\tBufferedReader br=new BufferedReader(new InputStreamReader(System.in));\n\t\tString name;\n\t\tint num;\n\t\tint compare;\n\t\tString waku=\"\";\n\t\tString waku2=\"\";\n\n\t\tint[] a=new int[2];\n\t\tint i=0;\n\t\twhile(true){\n\n\t\t\ttry{\n\t\t\t\tname=br.readLine();\n\t\t\t\tStringTokenizer st=new StringTokenizer(name,\" \");\n\t\t\t\twhile (st.hasMoreTokens()) {\n\t\t\t\t\ta[i]=Integer.parseInt(st.nextToken());\n\t\t\t\t\ti++;\n\t\t\t\t}i=0;\n\n\t\t\t\tif(a[0]==0 && a[1]==0){\n\t\t\t\t\tSystem.exit(0);\n\t\t\t\t}\n\n\t\t\t\telse{\n\t\t\t\t\tfor(int k=0; k<a[1]; k++){\n\t\t\t\t\t\tif(k%2==0){\n\t\t\t\t\t\t\twaku=waku+\"#\";\n\t\t\t\t\t\t\twaku2=waku2+\".\";\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(k%2==1){\n\t\t\t\t\t\t\twaku=waku+\".\";\n\t\t\t\t\t\t\twaku2=waku2+\"#\";\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\tfor(int j=0; j<a[0]; j++){\n\t\t\t\t\t\tif(j%2==0)System.out.println(waku);\n\t\t\t\t\t\tif(j%2==1)System.out.println(waku2);\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t\twaku=\"\";\n\t\t\t\t\twaku2=\"\";\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tcatch(Exception e){\n\t\t\t\tSystem.exit(0);\n\t\t\t}\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args)throws IOException{\n\t\tBufferedReader br=new BufferedReader(new InputStreamReader(System.in));\n\t\tString name;\n\t\tint num;\n\t\tint compare;\n\t\tString waku=\"\";\n\t\tString waku2=\"\";\n\n\t\tint[] a=new int[2];\n\t\tint i=0;\n\t\twhile(true){\n\n\t\t\ttry{\n\t\t\t\tname=br.readLine();\n\t\t\t\tStringTokenizer st=new StringTokenizer(name,\" \");\n\t\t\t\twhile (st.hasMoreTokens()) {\n\t\t\t\t\ta[i]=Integer.parseInt(st.nextToken());\n\t\t\t\t\ti++;\n\t\t\t\t}i=0;\n\n\t\t\t\tif(a[0]==0 && a[1]==0){\n\t\t\t\t\tSystem.exit(0);\n\t\t\t\t}\n\n\t\t\t\telse{\n\t\t\t\t\tfor(int k=0; k<a[1]; k++){\n\t\t\t\t\t\tif(k%2==0){\n\t\t\t\t\t\t\twaku=waku+\"#\";\n\t\t\t\t\t\t\twaku2=waku2+\".\";\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(k%2==1){\n\t\t\t\t\t\t\twaku=waku+\".\";\n\t\t\t\t\t\t\twaku2=waku2+\"#\";\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\tfor(int j=0; j<a[0]; j++){\n\t\t\t\t\t\tif(j%2==0)System.out.println(waku);\n\t\t\t\t\t\tif(j%2==1)System.out.println(waku2);\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t\twaku=\"\";\n\t\t\t\t\twaku2=\"\";\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tcatch(Exception e){\n\t\t\t\tSystem.exit(0);\n\t\t\t}\n\t\t}\n\t}",
"main",
"{\n\t\tBufferedReader br=new BufferedReader(new InputStreamReader(System.in));\n\t\tString name;\n\t\tint num;\n\t\tint compare;\n\t\tString waku=\"\";\n\t\tString waku2=\"\";\n\n\t\tint[] a=new int[2];\n\t\tint i=0;\n\t\twhile(true){\n\n\t\t\ttry{\n\t\t\t\tname=br.readLine();\n\t\t\t\tStringTokenizer st=new StringTokenizer(name,\" \");\n\t\t\t\twhile (st.hasMoreTokens()) {\n\t\t\t\t\ta[i]=Integer.parseInt(st.nextToken());\n\t\t\t\t\ti++;\n\t\t\t\t}i=0;\n\n\t\t\t\tif(a[0]==0 && a[1]==0){\n\t\t\t\t\tSystem.exit(0);\n\t\t\t\t}\n\n\t\t\t\telse{\n\t\t\t\t\tfor(int k=0; k<a[1]; k++){\n\t\t\t\t\t\tif(k%2==0){\n\t\t\t\t\t\t\twaku=waku+\"#\";\n\t\t\t\t\t\t\twaku2=waku2+\".\";\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(k%2==1){\n\t\t\t\t\t\t\twaku=waku+\".\";\n\t\t\t\t\t\t\twaku2=waku2+\"#\";\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\tfor(int j=0; j<a[0]; j++){\n\t\t\t\t\t\tif(j%2==0)System.out.println(waku);\n\t\t\t\t\t\tif(j%2==1)System.out.println(waku2);\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t\twaku=\"\";\n\t\t\t\t\twaku2=\"\";\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tcatch(Exception e){\n\t\t\t\tSystem.exit(0);\n\t\t\t}\n\t\t}\n\t}",
"BufferedReader br=new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"String name;",
"name",
"int num;",
"num",
"int compare;",
"compare",
"String waku=\"\";",
"waku",
"\"\"",
"String waku2=\"\";",
"waku2",
"\"\"",
"int[] a=new int[2];",
"a",
"new int[2]",
"2",
"int i=0;",
"i",
"0",
"while(true){\n\n\t\t\ttry{\n\t\t\t\tname=br.readLine();\n\t\t\t\tStringTokenizer st=new StringTokenizer(name,\" \");\n\t\t\t\twhile (st.hasMoreTokens()) {\n\t\t\t\t\ta[i]=Integer.parseInt(st.nextToken());\n\t\t\t\t\ti++;\n\t\t\t\t}i=0;\n\n\t\t\t\tif(a[0]==0 && a[1]==0){\n\t\t\t\t\tSystem.exit(0);\n\t\t\t\t}\n\n\t\t\t\telse{\n\t\t\t\t\tfor(int k=0; k<a[1]; k++){\n\t\t\t\t\t\tif(k%2==0){\n\t\t\t\t\t\t\twaku=waku+\"#\";\n\t\t\t\t\t\t\twaku2=waku2+\".\";\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(k%2==1){\n\t\t\t\t\t\t\twaku=waku+\".\";\n\t\t\t\t\t\t\twaku2=waku2+\"#\";\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\tfor(int j=0; j<a[0]; j++){\n\t\t\t\t\t\tif(j%2==0)System.out.println(waku);\n\t\t\t\t\t\tif(j%2==1)System.out.println(waku2);\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t\twaku=\"\";\n\t\t\t\t\twaku2=\"\";\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tcatch(Exception e){\n\t\t\t\tSystem.exit(0);\n\t\t\t}\n\t\t}",
"true",
"{\n\n\t\t\ttry{\n\t\t\t\tname=br.readLine();\n\t\t\t\tStringTokenizer st=new StringTokenizer(name,\" \");\n\t\t\t\twhile (st.hasMoreTokens()) {\n\t\t\t\t\ta[i]=Integer.parseInt(st.nextToken());\n\t\t\t\t\ti++;\n\t\t\t\t}i=0;\n\n\t\t\t\tif(a[0]==0 && a[1]==0){\n\t\t\t\t\tSystem.exit(0);\n\t\t\t\t}\n\n\t\t\t\telse{\n\t\t\t\t\tfor(int k=0; k<a[1]; k++){\n\t\t\t\t\t\tif(k%2==0){\n\t\t\t\t\t\t\twaku=waku+\"#\";\n\t\t\t\t\t\t\twaku2=waku2+\".\";\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(k%2==1){\n\t\t\t\t\t\t\twaku=waku+\".\";\n\t\t\t\t\t\t\twaku2=waku2+\"#\";\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\tfor(int j=0; j<a[0]; j++){\n\t\t\t\t\t\tif(j%2==0)System.out.println(waku);\n\t\t\t\t\t\tif(j%2==1)System.out.println(waku2);\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t\twaku=\"\";\n\t\t\t\t\twaku2=\"\";\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tcatch(Exception e){\n\t\t\t\tSystem.exit(0);\n\t\t\t}\n\t\t}",
"try{\n\t\t\t\tname=br.readLine();\n\t\t\t\tStringTokenizer st=new StringTokenizer(name,\" \");\n\t\t\t\twhile (st.hasMoreTokens()) {\n\t\t\t\t\ta[i]=Integer.parseInt(st.nextToken());\n\t\t\t\t\ti++;\n\t\t\t\t}i=0;\n\n\t\t\t\tif(a[0]==0 && a[1]==0){\n\t\t\t\t\tSystem.exit(0);\n\t\t\t\t}\n\n\t\t\t\telse{\n\t\t\t\t\tfor(int k=0; k<a[1]; k++){\n\t\t\t\t\t\tif(k%2==0){\n\t\t\t\t\t\t\twaku=waku+\"#\";\n\t\t\t\t\t\t\twaku2=waku2+\".\";\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(k%2==1){\n\t\t\t\t\t\t\twaku=waku+\".\";\n\t\t\t\t\t\t\twaku2=waku2+\"#\";\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\tfor(int j=0; j<a[0]; j++){\n\t\t\t\t\t\tif(j%2==0)System.out.println(waku);\n\t\t\t\t\t\tif(j%2==1)System.out.println(waku2);\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t\twaku=\"\";\n\t\t\t\t\twaku2=\"\";\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tcatch(Exception e){\n\t\t\t\tSystem.exit(0);\n\t\t\t}",
"catch(Exception e){\n\t\t\t\tSystem.exit(0);\n\t\t\t}",
"Exception e",
"{\n\t\t\t\tSystem.exit(0);\n\t\t\t}",
"System.exit(0)",
"System.exit",
"System",
"0",
"{\n\t\t\t\tname=br.readLine();\n\t\t\t\tStringTokenizer st=new StringTokenizer(name,\" \");\n\t\t\t\twhile (st.hasMoreTokens()) {\n\t\t\t\t\ta[i]=Integer.parseInt(st.nextToken());\n\t\t\t\t\ti++;\n\t\t\t\t}i=0;\n\n\t\t\t\tif(a[0]==0 && a[1]==0){\n\t\t\t\t\tSystem.exit(0);\n\t\t\t\t}\n\n\t\t\t\telse{\n\t\t\t\t\tfor(int k=0; k<a[1]; k++){\n\t\t\t\t\t\tif(k%2==0){\n\t\t\t\t\t\t\twaku=waku+\"#\";\n\t\t\t\t\t\t\twaku2=waku2+\".\";\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(k%2==1){\n\t\t\t\t\t\t\twaku=waku+\".\";\n\t\t\t\t\t\t\twaku2=waku2+\"#\";\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\tfor(int j=0; j<a[0]; j++){\n\t\t\t\t\t\tif(j%2==0)System.out.println(waku);\n\t\t\t\t\t\tif(j%2==1)System.out.println(waku2);\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t\twaku=\"\";\n\t\t\t\t\twaku2=\"\";\n\t\t\t\t}\n\t\t\t}",
"name=br.readLine()",
"name",
"br.readLine()",
"br.readLine",
"br",
"StringTokenizer st=new StringTokenizer(name,\" \");",
"st",
"new StringTokenizer(name,\" \")",
"while (st.hasMoreTokens()) {\n\t\t\t\t\ta[i]=Integer.parseInt(st.nextToken());\n\t\t\t\t\ti++;\n\t\t\t\t}",
"st.hasMoreTokens()",
"st.hasMoreTokens",
"st",
"{\n\t\t\t\t\ta[i]=Integer.parseInt(st.nextToken());\n\t\t\t\t\ti++;\n\t\t\t\t}",
"a[i]=Integer.parseInt(st.nextToken())",
"a[i]",
"a",
"i",
"Integer.parseInt(st.nextToken())",
"Integer.parseInt",
"Integer",
"st.nextToken()",
"st.nextToken",
"st",
"i++",
"i",
"i=0",
"i",
"0",
"if(a[0]==0 && a[1]==0){\n\t\t\t\t\tSystem.exit(0);\n\t\t\t\t}\n\n\t\t\t\telse{\n\t\t\t\t\tfor(int k=0; k<a[1]; k++){\n\t\t\t\t\t\tif(k%2==0){\n\t\t\t\t\t\t\twaku=waku+\"#\";\n\t\t\t\t\t\t\twaku2=waku2+\".\";\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(k%2==1){\n\t\t\t\t\t\t\twaku=waku+\".\";\n\t\t\t\t\t\t\twaku2=waku2+\"#\";\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\tfor(int j=0; j<a[0]; j++){\n\t\t\t\t\t\tif(j%2==0)System.out.println(waku);\n\t\t\t\t\t\tif(j%2==1)System.out.println(waku2);\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t\twaku=\"\";\n\t\t\t\t\twaku2=\"\";\n\t\t\t\t}",
"a[0]==0 && a[1]==0",
"a[0]==0",
"a[0]",
"a",
"0",
"0",
"a[1]==0",
"a[1]",
"a",
"1",
"0",
"{\n\t\t\t\t\tSystem.exit(0);\n\t\t\t\t}",
"System.exit(0)",
"System.exit",
"System",
"0",
"{\n\t\t\t\t\tfor(int k=0; k<a[1]; k++){\n\t\t\t\t\t\tif(k%2==0){\n\t\t\t\t\t\t\twaku=waku+\"#\";\n\t\t\t\t\t\t\twaku2=waku2+\".\";\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(k%2==1){\n\t\t\t\t\t\t\twaku=waku+\".\";\n\t\t\t\t\t\t\twaku2=waku2+\"#\";\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\tfor(int j=0; j<a[0]; j++){\n\t\t\t\t\t\tif(j%2==0)System.out.println(waku);\n\t\t\t\t\t\tif(j%2==1)System.out.println(waku2);\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t\twaku=\"\";\n\t\t\t\t\twaku2=\"\";\n\t\t\t\t}",
"for(int k=0; k<a[1]; k++){\n\t\t\t\t\t\tif(k%2==0){\n\t\t\t\t\t\t\twaku=waku+\"#\";\n\t\t\t\t\t\t\twaku2=waku2+\".\";\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(k%2==1){\n\t\t\t\t\t\t\twaku=waku+\".\";\n\t\t\t\t\t\t\twaku2=waku2+\"#\";\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"int k=0;",
"int k=0;",
"k",
"0",
"k<a[1]",
"k",
"a[1]",
"a",
"1",
"k++",
"k++",
"k",
"{\n\t\t\t\t\t\tif(k%2==0){\n\t\t\t\t\t\t\twaku=waku+\"#\";\n\t\t\t\t\t\t\twaku2=waku2+\".\";\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(k%2==1){\n\t\t\t\t\t\t\twaku=waku+\".\";\n\t\t\t\t\t\t\twaku2=waku2+\"#\";\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"{\n\t\t\t\t\t\tif(k%2==0){\n\t\t\t\t\t\t\twaku=waku+\"#\";\n\t\t\t\t\t\t\twaku2=waku2+\".\";\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(k%2==1){\n\t\t\t\t\t\t\twaku=waku+\".\";\n\t\t\t\t\t\t\twaku2=waku2+\"#\";\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if(k%2==0){\n\t\t\t\t\t\t\twaku=waku+\"#\";\n\t\t\t\t\t\t\twaku2=waku2+\".\";\n\t\t\t\t\t\t}",
"k%2==0",
"k%2",
"k",
"2",
"0",
"{\n\t\t\t\t\t\t\twaku=waku+\"#\";\n\t\t\t\t\t\t\twaku2=waku2+\".\";\n\t\t\t\t\t\t}",
"waku=waku+\"#\"",
"waku",
"waku+\"#\"",
"waku",
"\"#\"",
"waku2=waku2+\".\"",
"waku2",
"waku2+\".\"",
"waku2",
"\".\"",
"if(k%2==1){\n\t\t\t\t\t\t\twaku=waku+\".\";\n\t\t\t\t\t\t\twaku2=waku2+\"#\";\n\t\t\t\t\t\t}",
"k%2==1",
"k%2",
"k",
"2",
"1",
"{\n\t\t\t\t\t\t\twaku=waku+\".\";\n\t\t\t\t\t\t\twaku2=waku2+\"#\";\n\t\t\t\t\t\t}",
"waku=waku+\".\"",
"waku",
"waku+\".\"",
"waku",
"\".\"",
"waku2=waku2+\"#\"",
"waku2",
"waku2+\"#\"",
"waku2",
"\"#\"",
"for(int j=0; j<a[0]; j++){\n\t\t\t\t\t\tif(j%2==0)System.out.println(waku);\n\t\t\t\t\t\tif(j%2==1)System.out.println(waku2);\n\t\t\t\t\t}",
"int j=0;",
"int j=0;",
"j",
"0",
"j<a[0]",
"j",
"a[0]",
"a",
"0",
"j++",
"j++",
"j",
"{\n\t\t\t\t\t\tif(j%2==0)System.out.println(waku);\n\t\t\t\t\t\tif(j%2==1)System.out.println(waku2);\n\t\t\t\t\t}",
"{\n\t\t\t\t\t\tif(j%2==0)System.out.println(waku);\n\t\t\t\t\t\tif(j%2==1)System.out.println(waku2);\n\t\t\t\t\t}",
"if(j%2==0)System.out.println(waku);",
"j%2==0",
"j%2",
"j",
"2",
"0",
"System.out.println(waku)",
"System.out.println",
"System.out",
"System",
"System.out",
"waku",
"if(j%2==1)System.out.println(waku2);",
"j%2==1",
"j%2",
"j",
"2",
"1",
"System.out.println(waku2)",
"System.out.println",
"System.out",
"System",
"System.out",
"waku2",
"System.out.println(\"\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\"",
"waku=\"\"",
"waku",
"\"\"",
"waku2=\"\"",
"waku2",
"\"\"",
"String[] args",
"args"
] | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;
class Main{
public static void main(String[] args)throws IOException{
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
String name;
int num;
int compare;
String waku="";
String waku2="";
int[] a=new int[2];
int i=0;
while(true){
try{
name=br.readLine();
StringTokenizer st=new StringTokenizer(name," ");
while (st.hasMoreTokens()) {
a[i]=Integer.parseInt(st.nextToken());
i++;
}i=0;
if(a[0]==0 && a[1]==0){
System.exit(0);
}
else{
for(int k=0; k<a[1]; k++){
if(k%2==0){
waku=waku+"#";
waku2=waku2+".";
}
if(k%2==1){
waku=waku+".";
waku2=waku2+"#";
}
}
for(int j=0; j<a[0]; j++){
if(j%2==0)System.out.println(waku);
if(j%2==1)System.out.println(waku2);
}
System.out.println("");
waku="";
waku2="";
}
}
catch(Exception e){
System.exit(0);
}
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
4,
18,
13,
17,
41,
13,
4,
18,
13,
18,
13,
17,
41,
13,
4,
18,
13,
18,
13,
17,
14,
2,
2,
13,
17,
2,
13,
17,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
2,
13,
13,
17,
17,
4,
18,
13,
17,
4,
18,
13,
17,
4,
18,
13,
17,
4,
18,
13,
17,
4,
18,
18,
13,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
110,
5
],
[
110,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
8,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
22,
23
],
[
23,
24
],
[
20,
25
],
[
17,
26
],
[
26,
27
],
[
26,
28
],
[
28,
29
],
[
29,
30
],
[
28,
31
],
[
31,
32
],
[
31,
33
],
[
17,
34
],
[
34,
35
],
[
34,
36
],
[
36,
37
],
[
37,
38
],
[
36,
39
],
[
39,
40
],
[
39,
41
],
[
17,
42
],
[
42,
43
],
[
43,
44
],
[
44,
45
],
[
44,
46
],
[
43,
47
],
[
47,
48
],
[
47,
49
],
[
42,
50
],
[
17,
51
],
[
51,
52
],
[
52,
53
],
[
53,
54
],
[
53,
55
],
[
51,
56
],
[
56,
57
],
[
56,
58
],
[
51,
59
],
[
59,
60
],
[
60,
61
],
[
51,
62
],
[
63,
63
],
[
63,
64
],
[
64,
65
],
[
65,
66
],
[
66,
67
],
[
66,
68
],
[
64,
69
],
[
69,
70
],
[
69,
71
],
[
64,
72
],
[
72,
73
],
[
73,
74
],
[
64,
75
],
[
76,
76
],
[
76,
77
],
[
77,
78
],
[
78,
79
],
[
79,
80
],
[
80,
81
],
[
80,
82
],
[
79,
83
],
[
78,
84
],
[
77,
85
],
[
85,
86
],
[
86,
87
],
[
85,
88
],
[
77,
89
],
[
89,
90
],
[
90,
91
],
[
89,
92
],
[
63,
93
],
[
93,
94
],
[
94,
95
],
[
93,
96
],
[
17,
97
],
[
97,
98
],
[
98,
99
],
[
97,
100
],
[
8,
101
],
[
101,
102
],
[
102,
103
],
[
103,
104
],
[
103,
105
],
[
101,
106
],
[
6,
107
],
[
107,
108
],
[
0,
109
],
[
109,
110
],
[
109,
111
]
] | [
"import java.io.*;\npublic class Main {\n public static void main(String[] args) throws IOException{\n BufferedReader buf=new BufferedReader(new InputStreamReader(System.in));\n StringBuilder sbu=new StringBuilder();\n \n while(true){\n String[] num=buf.readLine().split(\" \");\n int h=Integer.parseInt(num[0]);\n int w=Integer.parseInt(num[1]);\n \n if(h==0 && w==0)break;\n \n for(int i=0; i<h; i++){\n for(int j=0; j<w; j++){\n if((i+j)%2==0)\n sbu.append(\"#\");\n else\n sbu.append(\".\");\n }\n sbu.append(\"\\n\");\n }\n sbu.append(\"\\n\");\n }\n System.out.print(sbu);\n }\n}",
"import java.io.*;",
"io.*",
"java",
"public class Main {\n public static void main(String[] args) throws IOException{\n BufferedReader buf=new BufferedReader(new InputStreamReader(System.in));\n StringBuilder sbu=new StringBuilder();\n \n while(true){\n String[] num=buf.readLine().split(\" \");\n int h=Integer.parseInt(num[0]);\n int w=Integer.parseInt(num[1]);\n \n if(h==0 && w==0)break;\n \n for(int i=0; i<h; i++){\n for(int j=0; j<w; j++){\n if((i+j)%2==0)\n sbu.append(\"#\");\n else\n sbu.append(\".\");\n }\n sbu.append(\"\\n\");\n }\n sbu.append(\"\\n\");\n }\n System.out.print(sbu);\n }\n}",
"Main",
"public static void main(String[] args) throws IOException{\n BufferedReader buf=new BufferedReader(new InputStreamReader(System.in));\n StringBuilder sbu=new StringBuilder();\n \n while(true){\n String[] num=buf.readLine().split(\" \");\n int h=Integer.parseInt(num[0]);\n int w=Integer.parseInt(num[1]);\n \n if(h==0 && w==0)break;\n \n for(int i=0; i<h; i++){\n for(int j=0; j<w; j++){\n if((i+j)%2==0)\n sbu.append(\"#\");\n else\n sbu.append(\".\");\n }\n sbu.append(\"\\n\");\n }\n sbu.append(\"\\n\");\n }\n System.out.print(sbu);\n }",
"main",
"{\n BufferedReader buf=new BufferedReader(new InputStreamReader(System.in));\n StringBuilder sbu=new StringBuilder();\n \n while(true){\n String[] num=buf.readLine().split(\" \");\n int h=Integer.parseInt(num[0]);\n int w=Integer.parseInt(num[1]);\n \n if(h==0 && w==0)break;\n \n for(int i=0; i<h; i++){\n for(int j=0; j<w; j++){\n if((i+j)%2==0)\n sbu.append(\"#\");\n else\n sbu.append(\".\");\n }\n sbu.append(\"\\n\");\n }\n sbu.append(\"\\n\");\n }\n System.out.print(sbu);\n }",
"BufferedReader buf=new BufferedReader(new InputStreamReader(System.in));",
"buf",
"new BufferedReader(new InputStreamReader(System.in))",
"StringBuilder sbu=new StringBuilder();",
"sbu",
"new StringBuilder()",
"while(true){\n String[] num=buf.readLine().split(\" \");\n int h=Integer.parseInt(num[0]);\n int w=Integer.parseInt(num[1]);\n \n if(h==0 && w==0)break;\n \n for(int i=0; i<h; i++){\n for(int j=0; j<w; j++){\n if((i+j)%2==0)\n sbu.append(\"#\");\n else\n sbu.append(\".\");\n }\n sbu.append(\"\\n\");\n }\n sbu.append(\"\\n\");\n }",
"true",
"{\n String[] num=buf.readLine().split(\" \");\n int h=Integer.parseInt(num[0]);\n int w=Integer.parseInt(num[1]);\n \n if(h==0 && w==0)break;\n \n for(int i=0; i<h; i++){\n for(int j=0; j<w; j++){\n if((i+j)%2==0)\n sbu.append(\"#\");\n else\n sbu.append(\".\");\n }\n sbu.append(\"\\n\");\n }\n sbu.append(\"\\n\");\n }",
"String[] num=buf.readLine().split(\" \");",
"num",
"buf.readLine().split(\" \")",
"buf.readLine().split",
"buf.readLine()",
"buf.readLine",
"buf",
"\" \"",
"int h=Integer.parseInt(num[0]);",
"h",
"Integer.parseInt(num[0])",
"Integer.parseInt",
"Integer",
"num[0]",
"num",
"0",
"int w=Integer.parseInt(num[1]);",
"w",
"Integer.parseInt(num[1])",
"Integer.parseInt",
"Integer",
"num[1]",
"num",
"1",
"if(h==0 && w==0)break;",
"h==0 && w==0",
"h==0",
"h",
"0",
"w==0",
"w",
"0",
"break;",
"for(int i=0; i<h; i++){\n for(int j=0; j<w; j++){\n if((i+j)%2==0)\n sbu.append(\"#\");\n else\n sbu.append(\".\");\n }\n sbu.append(\"\\n\");\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<h",
"i",
"h",
"i++",
"i++",
"i",
"{\n for(int j=0; j<w; j++){\n if((i+j)%2==0)\n sbu.append(\"#\");\n else\n sbu.append(\".\");\n }\n sbu.append(\"\\n\");\n }",
"{\n for(int j=0; j<w; j++){\n if((i+j)%2==0)\n sbu.append(\"#\");\n else\n sbu.append(\".\");\n }\n sbu.append(\"\\n\");\n }",
"for(int j=0; j<w; j++){\n if((i+j)%2==0)\n sbu.append(\"#\");\n else\n sbu.append(\".\");\n }",
"int j=0;",
"int j=0;",
"j",
"0",
"j<w",
"j",
"w",
"j++",
"j++",
"j",
"{\n if((i+j)%2==0)\n sbu.append(\"#\");\n else\n sbu.append(\".\");\n }",
"{\n if((i+j)%2==0)\n sbu.append(\"#\");\n else\n sbu.append(\".\");\n }",
"if((i+j)%2==0)\n sbu.append(\"#\");\n else\n sbu.append(\".\");",
"(i+j)%2==0",
"(i+j)%2",
"(i+j)",
"i",
"j",
"2",
"0",
"sbu.append(\"#\")",
"sbu.append",
"sbu",
"\"#\"",
"sbu.append(\".\")",
"sbu.append",
"sbu",
"\".\"",
"sbu.append(\"\\n\")",
"sbu.append",
"sbu",
"\"\\n\"",
"sbu.append(\"\\n\")",
"sbu.append",
"sbu",
"\"\\n\"",
"System.out.print(sbu)",
"System.out.print",
"System.out",
"System",
"System.out",
"sbu",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args) throws IOException{\n BufferedReader buf=new BufferedReader(new InputStreamReader(System.in));\n StringBuilder sbu=new StringBuilder();\n \n while(true){\n String[] num=buf.readLine().split(\" \");\n int h=Integer.parseInt(num[0]);\n int w=Integer.parseInt(num[1]);\n \n if(h==0 && w==0)break;\n \n for(int i=0; i<h; i++){\n for(int j=0; j<w; j++){\n if((i+j)%2==0)\n sbu.append(\"#\");\n else\n sbu.append(\".\");\n }\n sbu.append(\"\\n\");\n }\n sbu.append(\"\\n\");\n }\n System.out.print(sbu);\n }\n}",
"public class Main {\n public static void main(String[] args) throws IOException{\n BufferedReader buf=new BufferedReader(new InputStreamReader(System.in));\n StringBuilder sbu=new StringBuilder();\n \n while(true){\n String[] num=buf.readLine().split(\" \");\n int h=Integer.parseInt(num[0]);\n int w=Integer.parseInt(num[1]);\n \n if(h==0 && w==0)break;\n \n for(int i=0; i<h; i++){\n for(int j=0; j<w; j++){\n if((i+j)%2==0)\n sbu.append(\"#\");\n else\n sbu.append(\".\");\n }\n sbu.append(\"\\n\");\n }\n sbu.append(\"\\n\");\n }\n System.out.print(sbu);\n }\n}",
"Main"
] | import java.io.*;
public class Main {
public static void main(String[] args) throws IOException{
BufferedReader buf=new BufferedReader(new InputStreamReader(System.in));
StringBuilder sbu=new StringBuilder();
while(true){
String[] num=buf.readLine().split(" ");
int h=Integer.parseInt(num[0]);
int w=Integer.parseInt(num[1]);
if(h==0 && w==0)break;
for(int i=0; i<h; i++){
for(int j=0; j<w; j++){
if((i+j)%2==0)
sbu.append("#");
else
sbu.append(".");
}
sbu.append("\n");
}
sbu.append("\n");
}
System.out.print(sbu);
}
} |
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7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
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41,
13,
20,
17,
41,
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42,
17,
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17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
147,
5
],
[
147,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
8,
16
],
[
16,
17
],
[
16,
18
],
[
8,
20
],
[
20,
21
],
[
20,
22
],
[
8,
23
],
[
23,
24
],
[
23,
25
],
[
25,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
26,
30
],
[
30,
31
],
[
31,
32
],
[
25,
33
],
[
33,
34
],
[
34,
35
],
[
34,
36
],
[
33,
37
],
[
37,
38
],
[
38,
39
],
[
25,
40
],
[
40,
41
],
[
41,
42
],
[
42,
43
],
[
43,
44
],
[
43,
45
],
[
42,
46
],
[
41,
47
],
[
47,
48
],
[
48,
49
],
[
48,
50
],
[
47,
51
],
[
40,
52
],
[
25,
53
],
[
53,
54
],
[
8,
55
],
[
55,
56
],
[
56,
57
],
[
57,
58
],
[
57,
59
],
[
55,
60
],
[
60,
61
],
[
60,
62
],
[
55,
63
],
[
63,
64
],
[
64,
65
],
[
55,
66
],
[
67,
67
],
[
67,
68
],
[
68,
69
],
[
69,
70
],
[
70,
71
],
[
70,
72
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[
68,
73
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[
73,
74
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[
73,
75
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[
75,
76
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[
75,
77
],
[
68,
78
],
[
78,
79
],
[
79,
80
],
[
68,
81
],
[
82,
82
],
[
82,
83
],
[
83,
84
],
[
84,
85
],
[
85,
86
],
[
85,
87
],
[
83,
88
],
[
88,
89
],
[
88,
90
],
[
90,
91
],
[
90,
92
],
[
83,
93
],
[
93,
94
],
[
94,
95
],
[
83,
96
],
[
97,
97
],
[
97,
98
],
[
98,
99
],
[
99,
100
],
[
100,
101
],
[
101,
102
],
[
102,
103
],
[
102,
104
],
[
101,
105
],
[
100,
106
],
[
106,
107
],
[
107,
108
],
[
107,
109
],
[
106,
110
],
[
99,
111
],
[
111,
112
],
[
112,
113
],
[
113,
114
],
[
113,
115
],
[
112,
116
],
[
111,
117
],
[
117,
118
],
[
118,
119
],
[
118,
120
],
[
117,
121
],
[
98,
122
],
[
122,
123
],
[
123,
124
],
[
124,
125
],
[
124,
126
],
[
122,
127
],
[
98,
128
],
[
128,
129
],
[
129,
130
],
[
130,
131
],
[
130,
132
],
[
128,
133
],
[
82,
134
],
[
134,
135
],
[
135,
136
],
[
136,
137
],
[
136,
138
],
[
67,
139
],
[
139,
140
],
[
140,
141
],
[
141,
142
],
[
141,
143
],
[
6,
144
],
[
144,
145
],
[
0,
146
],
[
146,
147
],
[
146,
148
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner sc=new Scanner(System.in);\n\n\t\tint H[]=new int[256];\n\t\tint W[]=new int[256];\n\n\t\tint i=0;\n\t\twhile(true){\n\t\t\tH[i]=sc.nextInt();\n\t\t\tW[i]=sc.nextInt();\n\n\t\t\tif(H[i]==0&&W[i]==0)\tbreak;\n\t\t\ti++;\n\t\t}\n\n\t\tfor(int x=0;x<i;x++){\n\t\t\tfor(int j=0;j<H[x];j++){\n\t\t\t\tfor(int k=0;k<W[x];k++){\n\t\t\t\t\tif((j%2==0&&k%2==0)||(j%2==1&&k%2==1))\tSystem.out.print(\"#\");\n\t\t\t\t\telse\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner sc=new Scanner(System.in);\n\n\t\tint H[]=new int[256];\n\t\tint W[]=new int[256];\n\n\t\tint i=0;\n\t\twhile(true){\n\t\t\tH[i]=sc.nextInt();\n\t\t\tW[i]=sc.nextInt();\n\n\t\t\tif(H[i]==0&&W[i]==0)\tbreak;\n\t\t\ti++;\n\t\t}\n\n\t\tfor(int x=0;x<i;x++){\n\t\t\tfor(int j=0;j<H[x];j++){\n\t\t\t\tfor(int k=0;k<W[x];k++){\n\t\t\t\t\tif((j%2==0&&k%2==0)||(j%2==1&&k%2==1))\tSystem.out.print(\"#\");\n\t\t\t\t\telse\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) {\n\t\tScanner sc=new Scanner(System.in);\n\n\t\tint H[]=new int[256];\n\t\tint W[]=new int[256];\n\n\t\tint i=0;\n\t\twhile(true){\n\t\t\tH[i]=sc.nextInt();\n\t\t\tW[i]=sc.nextInt();\n\n\t\t\tif(H[i]==0&&W[i]==0)\tbreak;\n\t\t\ti++;\n\t\t}\n\n\t\tfor(int x=0;x<i;x++){\n\t\t\tfor(int j=0;j<H[x];j++){\n\t\t\t\tfor(int k=0;k<W[x];k++){\n\t\t\t\t\tif((j%2==0&&k%2==0)||(j%2==1&&k%2==1))\tSystem.out.print(\"#\");\n\t\t\t\t\telse\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"main",
"{\n\t\tScanner sc=new Scanner(System.in);\n\n\t\tint H[]=new int[256];\n\t\tint W[]=new int[256];\n\n\t\tint i=0;\n\t\twhile(true){\n\t\t\tH[i]=sc.nextInt();\n\t\t\tW[i]=sc.nextInt();\n\n\t\t\tif(H[i]==0&&W[i]==0)\tbreak;\n\t\t\ti++;\n\t\t}\n\n\t\tfor(int x=0;x<i;x++){\n\t\t\tfor(int j=0;j<H[x];j++){\n\t\t\t\tfor(int k=0;k<W[x];k++){\n\t\t\t\t\tif((j%2==0&&k%2==0)||(j%2==1&&k%2==1))\tSystem.out.print(\"#\");\n\t\t\t\t\telse\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"Scanner sc=new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int H[]=new int[256];",
"H",
"new int[256]",
"256",
"int W[]=new int[256];",
"W",
"new int[256]",
"256",
"int i=0;",
"i",
"0",
"while(true){\n\t\t\tH[i]=sc.nextInt();\n\t\t\tW[i]=sc.nextInt();\n\n\t\t\tif(H[i]==0&&W[i]==0)\tbreak;\n\t\t\ti++;\n\t\t}",
"true",
"{\n\t\t\tH[i]=sc.nextInt();\n\t\t\tW[i]=sc.nextInt();\n\n\t\t\tif(H[i]==0&&W[i]==0)\tbreak;\n\t\t\ti++;\n\t\t}",
"H[i]=sc.nextInt()",
"H[i]",
"H",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"W[i]=sc.nextInt()",
"W[i]",
"W",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(H[i]==0&&W[i]==0)\tbreak;",
"H[i]==0&&W[i]==0",
"H[i]==0",
"H[i]",
"H",
"i",
"0",
"W[i]==0",
"W[i]",
"W",
"i",
"0",
"break;",
"i++",
"i",
"for(int x=0;x<i;x++){\n\t\t\tfor(int j=0;j<H[x];j++){\n\t\t\t\tfor(int k=0;k<W[x];k++){\n\t\t\t\t\tif((j%2==0&&k%2==0)||(j%2==1&&k%2==1))\tSystem.out.print(\"#\");\n\t\t\t\t\telse\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"int x=0;",
"int x=0;",
"x",
"0",
"x<i",
"x",
"i",
"x++",
"x++",
"x",
"{\n\t\t\tfor(int j=0;j<H[x];j++){\n\t\t\t\tfor(int k=0;k<W[x];k++){\n\t\t\t\t\tif((j%2==0&&k%2==0)||(j%2==1&&k%2==1))\tSystem.out.print(\"#\");\n\t\t\t\t\telse\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"{\n\t\t\tfor(int j=0;j<H[x];j++){\n\t\t\t\tfor(int k=0;k<W[x];k++){\n\t\t\t\t\tif((j%2==0&&k%2==0)||(j%2==1&&k%2==1))\tSystem.out.print(\"#\");\n\t\t\t\t\telse\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"for(int j=0;j<H[x];j++){\n\t\t\t\tfor(int k=0;k<W[x];k++){\n\t\t\t\t\tif((j%2==0&&k%2==0)||(j%2==1&&k%2==1))\tSystem.out.print(\"#\");\n\t\t\t\t\telse\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"int j=0;",
"int j=0;",
"j",
"0",
"j<H[x]",
"j",
"H[x]",
"H",
"x",
"j++",
"j++",
"j",
"{\n\t\t\t\tfor(int k=0;k<W[x];k++){\n\t\t\t\t\tif((j%2==0&&k%2==0)||(j%2==1&&k%2==1))\tSystem.out.print(\"#\");\n\t\t\t\t\telse\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"{\n\t\t\t\tfor(int k=0;k<W[x];k++){\n\t\t\t\t\tif((j%2==0&&k%2==0)||(j%2==1&&k%2==1))\tSystem.out.print(\"#\");\n\t\t\t\t\telse\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"for(int k=0;k<W[x];k++){\n\t\t\t\t\tif((j%2==0&&k%2==0)||(j%2==1&&k%2==1))\tSystem.out.print(\"#\");\n\t\t\t\t\telse\tSystem.out.print(\".\");\n\t\t\t\t}",
"int k=0;",
"int k=0;",
"k",
"0",
"k<W[x]",
"k",
"W[x]",
"W",
"x",
"k++",
"k++",
"k",
"{\n\t\t\t\t\tif((j%2==0&&k%2==0)||(j%2==1&&k%2==1))\tSystem.out.print(\"#\");\n\t\t\t\t\telse\tSystem.out.print(\".\");\n\t\t\t\t}",
"{\n\t\t\t\t\tif((j%2==0&&k%2==0)||(j%2==1&&k%2==1))\tSystem.out.print(\"#\");\n\t\t\t\t\telse\tSystem.out.print(\".\");\n\t\t\t\t}",
"if((j%2==0&&k%2==0)||(j%2==1&&k%2==1))\tSystem.out.print(\"#\");\n\t\t\t\t\telse\tSystem.out.print(\".\");",
"(j%2==0&&k%2==0)||(j%2==1&&k%2==1)",
"(j%2==0&&k%2==0)",
"j%2==0",
"j%2",
"j",
"2",
"0",
"k%2==0",
"k%2",
"k",
"2",
"0",
"(j%2==1&&k%2==1)",
"j%2==1",
"j%2",
"j",
"2",
"1",
"k%2==1",
"k%2",
"k",
"2",
"1",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner sc=new Scanner(System.in);\n\n\t\tint H[]=new int[256];\n\t\tint W[]=new int[256];\n\n\t\tint i=0;\n\t\twhile(true){\n\t\t\tH[i]=sc.nextInt();\n\t\t\tW[i]=sc.nextInt();\n\n\t\t\tif(H[i]==0&&W[i]==0)\tbreak;\n\t\t\ti++;\n\t\t}\n\n\t\tfor(int x=0;x<i;x++){\n\t\t\tfor(int j=0;j<H[x];j++){\n\t\t\t\tfor(int k=0;k<W[x];k++){\n\t\t\t\t\tif((j%2==0&&k%2==0)||(j%2==1&&k%2==1))\tSystem.out.print(\"#\");\n\t\t\t\t\telse\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner sc=new Scanner(System.in);\n\n\t\tint H[]=new int[256];\n\t\tint W[]=new int[256];\n\n\t\tint i=0;\n\t\twhile(true){\n\t\t\tH[i]=sc.nextInt();\n\t\t\tW[i]=sc.nextInt();\n\n\t\t\tif(H[i]==0&&W[i]==0)\tbreak;\n\t\t\ti++;\n\t\t}\n\n\t\tfor(int x=0;x<i;x++){\n\t\t\tfor(int j=0;j<H[x];j++){\n\t\t\t\tfor(int k=0;k<W[x];k++){\n\t\t\t\t\tif((j%2==0&&k%2==0)||(j%2==1&&k%2==1))\tSystem.out.print(\"#\");\n\t\t\t\t\telse\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
int H[]=new int[256];
int W[]=new int[256];
int i=0;
while(true){
H[i]=sc.nextInt();
W[i]=sc.nextInt();
if(H[i]==0&&W[i]==0) break;
i++;
}
for(int x=0;x<i;x++){
for(int j=0;j<H[x];j++){
for(int k=0;k<W[x];k++){
if((j%2==0&&k%2==0)||(j%2==1&&k%2==1)) System.out.print("#");
else System.out.print(".");
}
System.out.println();
}
System.out.println();
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
14,
2,
13,
17,
30,
0,
13,
17,
30,
0,
13,
17,
14,
2,
13,
17,
30,
4,
18,
18,
13,
13,
13,
30,
4,
18,
18,
13,
13,
13,
23,
13,
23,
13,
12,
13,
30,
14,
2,
2,
13,
17,
17,
30,
29,
17,
30,
29,
17,
23,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
30,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
13,
2,
13,
17,
30,
4,
13,
17,
4,
13,
2,
2,
13,
13,
17,
30,
4,
13,
17,
4,
13,
2,
2,
13,
13,
17,
4,
18,
18,
13,
13,
17,
4,
18,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
157,
5
],
[
157,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
8,
11
],
[
11,
12
],
[
12,
13
],
[
12,
14
],
[
11,
15
],
[
15,
16
],
[
16,
17
],
[
16,
18
],
[
11,
19
],
[
19,
20
],
[
20,
21
],
[
20,
22
],
[
8,
23
],
[
23,
24
],
[
24,
25
],
[
24,
26
],
[
23,
27
],
[
27,
28
],
[
28,
29
],
[
29,
30
],
[
30,
31
],
[
30,
32
],
[
28,
33
],
[
23,
34
],
[
34,
35
],
[
35,
36
],
[
36,
37
],
[
37,
38
],
[
37,
39
],
[
35,
40
],
[
6,
41
],
[
41,
42
],
[
6,
43
],
[
43,
44
],
[
157,
45
],
[
45,
46
],
[
45,
47
],
[
47,
48
],
[
48,
49
],
[
49,
50
],
[
50,
51
],
[
50,
52
],
[
49,
53
],
[
48,
54
],
[
54,
55
],
[
55,
56
],
[
48,
57
],
[
57,
58
],
[
58,
59
],
[
45,
60
],
[
60,
61
],
[
157,
62
],
[
62,
63
],
[
62,
64
],
[
64,
65
],
[
65,
66
],
[
65,
67
],
[
64,
68
],
[
68,
69
],
[
68,
70
],
[
70,
71
],
[
71,
72
],
[
71,
73
],
[
73,
74
],
[
74,
75
],
[
70,
76
],
[
76,
77
],
[
76,
78
],
[
78,
79
],
[
79,
80
],
[
70,
81
],
[
81,
82
],
[
82,
83
],
[
83,
84
],
[
83,
85
],
[
82,
86
],
[
86,
87
],
[
86,
88
],
[
81,
89
],
[
89,
90
],
[
70,
91
],
[
91,
92
],
[
92,
93
],
[
93,
94
],
[
93,
95
],
[
91,
96
],
[
96,
97
],
[
96,
98
],
[
91,
99
],
[
99,
100
],
[
100,
101
],
[
91,
102
],
[
103,
103
],
[
103,
104
],
[
104,
105
],
[
105,
106
],
[
106,
107
],
[
106,
108
],
[
104,
109
],
[
109,
110
],
[
109,
111
],
[
104,
112
],
[
112,
113
],
[
113,
114
],
[
104,
115
],
[
116,
116
],
[
116,
117
],
[
117,
118
],
[
118,
119
],
[
118,
120
],
[
120,
121
],
[
120,
122
],
[
117,
123
],
[
123,
124
],
[
124,
125
],
[
124,
126
],
[
124,
127
],
[
127,
128
],
[
127,
129
],
[
130,
130
],
[
130,
131
],
[
130,
132
],
[
130,
133
],
[
117,
134
],
[
134,
135
],
[
135,
136
],
[
135,
137
],
[
135,
138
],
[
138,
139
],
[
138,
140
],
[
141,
141
],
[
141,
142
],
[
141,
143
],
[
141,
144
],
[
70,
145
],
[
145,
146
],
[
146,
147
],
[
147,
148
],
[
147,
149
],
[
145,
150
],
[
64,
151
],
[
151,
152
],
[
152,
153
],
[
62,
154
],
[
154,
155
],
[
0,
156
],
[
156,
157
],
[
156,
158
]
] | [
"import java.util.Scanner;\n\n\npublic class Main {\n//????????¨???????????????\t\n\tstatic void print(boolean ln, boolean even){\n\t\tchar a;\n\t\tif(even == true){\n\t\t\ta = '#';\n\t\t}else{\n\t\t\ta = '.';\n\t\t}\n\t\tif(ln == true){\n\t\t\tSystem.out.println(a);\n\t\t}else{\n\t\t\tSystem.out.print(a);\n\t\t}\n\t}\n//??¶??°?\\???°??§??¨??????????????´\t\n\tstatic boolean judge(int num){\n\t\tif(num % 2 == 0){\n\t\t\treturn true;\n\t\t}else{\n\t\t\treturn false;\n\t\t}\n\t}\n\t\n\tpublic static void main(String[] args) {\n\t\t// TODO ?????????????????????????????????????????????\n\t\t\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile(true){\n//??¨??¢???H,W????¨????\t\t\n\t//?????°H????¨????\t\t\n\t\tint H = sc.nextInt();\n\t//?????°W????¨????\n\t\tint W = sc.nextInt();\n//??????????????\\?????????????????????\n\t\tif(H == 0 && W == 0){\n\t\t\tbreak;\n\t\t}\n\t\t\n//??¨?????????\n\t//???????????°???????????????\t\t\n\t\tfor(int i = 0; i < H; i++){\n\t\t\t//?¨?????????°???????????????\n\t\t\tfor(int j = 0; j < W; j++){\n\t\t\t\t//??????????????????????????????\n\t\t\t\tif(j == W -1){\n\t\t\t\t\tprint(true, judge(i + j + 2));\n\t\t\t\t}else{\n\t\t\t\t\tprint(false, judge(i + j + 2));\n\t\t\t\t}\n\t\t\t}\n\t\t}\n//??¨?????????\n\t//??????????????????\t\t\t\n\t\tSystem.out.println(\"\");\n\t\t}\n\t\tsc.close();\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n//????????¨???????????????\t\n\tstatic void print(boolean ln, boolean even){\n\t\tchar a;\n\t\tif(even == true){\n\t\t\ta = '#';\n\t\t}else{\n\t\t\ta = '.';\n\t\t}\n\t\tif(ln == true){\n\t\t\tSystem.out.println(a);\n\t\t}else{\n\t\t\tSystem.out.print(a);\n\t\t}\n\t}\n//??¶??°?\\???°??§??¨??????????????´\t\n\tstatic boolean judge(int num){\n\t\tif(num % 2 == 0){\n\t\t\treturn true;\n\t\t}else{\n\t\t\treturn false;\n\t\t}\n\t}\n\t\n\tpublic static void main(String[] args) {\n\t\t// TODO ?????????????????????????????????????????????\n\t\t\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile(true){\n//??¨??¢???H,W????¨????\t\t\n\t//?????°H????¨????\t\t\n\t\tint H = sc.nextInt();\n\t//?????°W????¨????\n\t\tint W = sc.nextInt();\n//??????????????\\?????????????????????\n\t\tif(H == 0 && W == 0){\n\t\t\tbreak;\n\t\t}\n\t\t\n//??¨?????????\n\t//???????????°???????????????\t\t\n\t\tfor(int i = 0; i < H; i++){\n\t\t\t//?¨?????????°???????????????\n\t\t\tfor(int j = 0; j < W; j++){\n\t\t\t\t//??????????????????????????????\n\t\t\t\tif(j == W -1){\n\t\t\t\t\tprint(true, judge(i + j + 2));\n\t\t\t\t}else{\n\t\t\t\t\tprint(false, judge(i + j + 2));\n\t\t\t\t}\n\t\t\t}\n\t\t}\n//??¨?????????\n\t//??????????????????\t\t\t\n\t\tSystem.out.println(\"\");\n\t\t}\n\t\tsc.close();\n\t}\n}",
"Main",
"//????????¨???????????????\t\n\tstatic void print(boolean ln, boolean even){\n\t\tchar a;\n\t\tif(even == true){\n\t\t\ta = '#';\n\t\t}else{\n\t\t\ta = '.';\n\t\t}\n\t\tif(ln == true){\n\t\t\tSystem.out.println(a);\n\t\t}else{\n\t\t\tSystem.out.print(a);\n\t\t}\n\t}",
"print",
"{\n\t\tchar a;\n\t\tif(even == true){\n\t\t\ta = '#';\n\t\t}else{\n\t\t\ta = '.';\n\t\t}\n\t\tif(ln == true){\n\t\t\tSystem.out.println(a);\n\t\t}else{\n\t\t\tSystem.out.print(a);\n\t\t}\n\t}",
"char a;",
"a",
"if(even == true){\n\t\t\ta = '#';\n\t\t}else{\n\t\t\ta = '.';\n\t\t}",
"even == true",
"even",
"true",
"{\n\t\t\ta = '#';\n\t\t}",
"a = '#'",
"a",
"'#'",
"{\n\t\t\ta = '.';\n\t\t}",
"a = '.'",
"a",
"'.'",
"if(ln == true){\n\t\t\tSystem.out.println(a);\n\t\t}else{\n\t\t\tSystem.out.print(a);\n\t\t}",
"ln == true",
"ln",
"true",
"{\n\t\t\tSystem.out.println(a);\n\t\t}",
"System.out.println(a)",
"System.out.println",
"System.out",
"System",
"System.out",
"a",
"{\n\t\t\tSystem.out.print(a);\n\t\t}",
"System.out.print(a)",
"System.out.print",
"System.out",
"System",
"System.out",
"a",
"boolean ln",
"ln",
"boolean even",
"even",
"//??¶??°?\\???°??§??¨??????????????´\t\n\tstatic boolean judge(int num){\n\t\tif(num % 2 == 0){\n\t\t\treturn true;\n\t\t}else{\n\t\t\treturn false;\n\t\t}\n\t}",
"judge",
"{\n\t\tif(num % 2 == 0){\n\t\t\treturn true;\n\t\t}else{\n\t\t\treturn false;\n\t\t}\n\t}",
"if(num % 2 == 0){\n\t\t\treturn true;\n\t\t}else{\n\t\t\treturn false;\n\t\t}",
"num % 2 == 0",
"num % 2",
"num",
"2",
"0",
"{\n\t\t\treturn true;\n\t\t}",
"return true;",
"true",
"{\n\t\t\treturn false;\n\t\t}",
"return false;",
"false",
"int num",
"num",
"public static void main(String[] args) {\n\t\t// TODO ?????????????????????????????????????????????\n\t\t\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile(true){\n//??¨??¢???H,W????¨????\t\t\n\t//?????°H????¨????\t\t\n\t\tint H = sc.nextInt();\n\t//?????°W????¨????\n\t\tint W = sc.nextInt();\n//??????????????\\?????????????????????\n\t\tif(H == 0 && W == 0){\n\t\t\tbreak;\n\t\t}\n\t\t\n//??¨?????????\n\t//???????????°???????????????\t\t\n\t\tfor(int i = 0; i < H; i++){\n\t\t\t//?¨?????????°???????????????\n\t\t\tfor(int j = 0; j < W; j++){\n\t\t\t\t//??????????????????????????????\n\t\t\t\tif(j == W -1){\n\t\t\t\t\tprint(true, judge(i + j + 2));\n\t\t\t\t}else{\n\t\t\t\t\tprint(false, judge(i + j + 2));\n\t\t\t\t}\n\t\t\t}\n\t\t}\n//??¨?????????\n\t//??????????????????\t\t\t\n\t\tSystem.out.println(\"\");\n\t\t}\n\t\tsc.close();\n\t}",
"main",
"{\n\t\t// TODO ?????????????????????????????????????????????\n\t\t\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile(true){\n//??¨??¢???H,W????¨????\t\t\n\t//?????°H????¨????\t\t\n\t\tint H = sc.nextInt();\n\t//?????°W????¨????\n\t\tint W = sc.nextInt();\n//??????????????\\?????????????????????\n\t\tif(H == 0 && W == 0){\n\t\t\tbreak;\n\t\t}\n\t\t\n//??¨?????????\n\t//???????????°???????????????\t\t\n\t\tfor(int i = 0; i < H; i++){\n\t\t\t//?¨?????????°???????????????\n\t\t\tfor(int j = 0; j < W; j++){\n\t\t\t\t//??????????????????????????????\n\t\t\t\tif(j == W -1){\n\t\t\t\t\tprint(true, judge(i + j + 2));\n\t\t\t\t}else{\n\t\t\t\t\tprint(false, judge(i + j + 2));\n\t\t\t\t}\n\t\t\t}\n\t\t}\n//??¨?????????\n\t//??????????????????\t\t\t\n\t\tSystem.out.println(\"\");\n\t\t}\n\t\tsc.close();\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while(true){\n//??¨??¢???H,W????¨????\t\t\n\t//?????°H????¨????\t\t\n\t\tint H = sc.nextInt();\n\t//?????°W????¨????\n\t\tint W = sc.nextInt();\n//??????????????\\?????????????????????\n\t\tif(H == 0 && W == 0){\n\t\t\tbreak;\n\t\t}\n\t\t\n//??¨?????????\n\t//???????????°???????????????\t\t\n\t\tfor(int i = 0; i < H; i++){\n\t\t\t//?¨?????????°???????????????\n\t\t\tfor(int j = 0; j < W; j++){\n\t\t\t\t//??????????????????????????????\n\t\t\t\tif(j == W -1){\n\t\t\t\t\tprint(true, judge(i + j + 2));\n\t\t\t\t}else{\n\t\t\t\t\tprint(false, judge(i + j + 2));\n\t\t\t\t}\n\t\t\t}\n\t\t}\n//??¨?????????\n\t//??????????????????\t\t\t\n\t\tSystem.out.println(\"\");\n\t\t}",
"true",
"{\n//??¨??¢???H,W????¨????\t\t\n\t//?????°H????¨????\t\t\n\t\tint H = sc.nextInt();\n\t//?????°W????¨????\n\t\tint W = sc.nextInt();\n//??????????????\\?????????????????????\n\t\tif(H == 0 && W == 0){\n\t\t\tbreak;\n\t\t}\n\t\t\n//??¨?????????\n\t//???????????°???????????????\t\t\n\t\tfor(int i = 0; i < H; i++){\n\t\t\t//?¨?????????°???????????????\n\t\t\tfor(int j = 0; j < W; j++){\n\t\t\t\t//??????????????????????????????\n\t\t\t\tif(j == W -1){\n\t\t\t\t\tprint(true, judge(i + j + 2));\n\t\t\t\t}else{\n\t\t\t\t\tprint(false, judge(i + j + 2));\n\t\t\t\t}\n\t\t\t}\n\t\t}\n//??¨?????????\n\t//??????????????????\t\t\t\n\t\tSystem.out.println(\"\");\n\t\t}",
"int H = sc.nextInt();",
"H",
"sc.nextInt()",
"sc.nextInt",
"sc",
"int W = sc.nextInt();",
"W",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(H == 0 && W == 0){\n\t\t\tbreak;\n\t\t}",
"H == 0 && W == 0",
"H == 0",
"H",
"0",
"W == 0",
"W",
"0",
"{\n\t\t\tbreak;\n\t\t}",
"break;",
"for(int i = 0; i < H; i++){\n\t\t\t//?¨?????????°???????????????\n\t\t\tfor(int j = 0; j < W; j++){\n\t\t\t\t//??????????????????????????????\n\t\t\t\tif(j == W -1){\n\t\t\t\t\tprint(true, judge(i + j + 2));\n\t\t\t\t}else{\n\t\t\t\t\tprint(false, judge(i + j + 2));\n\t\t\t\t}\n\t\t\t}\n\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < H",
"i",
"H",
"i++",
"i++",
"i",
"{\n\t\t\t//?¨?????????°???????????????\n\t\t\tfor(int j = 0; j < W; j++){\n\t\t\t\t//??????????????????????????????\n\t\t\t\tif(j == W -1){\n\t\t\t\t\tprint(true, judge(i + j + 2));\n\t\t\t\t}else{\n\t\t\t\t\tprint(false, judge(i + j + 2));\n\t\t\t\t}\n\t\t\t}\n\t\t}",
"{\n\t\t\t//?¨?????????°???????????????\n\t\t\tfor(int j = 0; j < W; j++){\n\t\t\t\t//??????????????????????????????\n\t\t\t\tif(j == W -1){\n\t\t\t\t\tprint(true, judge(i + j + 2));\n\t\t\t\t}else{\n\t\t\t\t\tprint(false, judge(i + j + 2));\n\t\t\t\t}\n\t\t\t}\n\t\t}",
"for(int j = 0; j < W; j++){\n\t\t\t\t//??????????????????????????????\n\t\t\t\tif(j == W -1){\n\t\t\t\t\tprint(true, judge(i + j + 2));\n\t\t\t\t}else{\n\t\t\t\t\tprint(false, judge(i + j + 2));\n\t\t\t\t}\n\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < W",
"j",
"W",
"j++",
"j++",
"j",
"{\n\t\t\t\t//??????????????????????????????\n\t\t\t\tif(j == W -1){\n\t\t\t\t\tprint(true, judge(i + j + 2));\n\t\t\t\t}else{\n\t\t\t\t\tprint(false, judge(i + j + 2));\n\t\t\t\t}\n\t\t\t}",
"{\n\t\t\t\t//??????????????????????????????\n\t\t\t\tif(j == W -1){\n\t\t\t\t\tprint(true, judge(i + j + 2));\n\t\t\t\t}else{\n\t\t\t\t\tprint(false, judge(i + j + 2));\n\t\t\t\t}\n\t\t\t}",
"if(j == W -1){\n\t\t\t\t\tprint(true, judge(i + j + 2));\n\t\t\t\t}else{\n\t\t\t\t\tprint(false, judge(i + j + 2));\n\t\t\t\t}",
"j == W -1",
"j",
"W -1",
"W",
"1",
"{\n\t\t\t\t\tprint(true, judge(i + j + 2));\n\t\t\t\t}",
"print(true, judge(i + j + 2))",
"print",
"true",
"judge(i + j + 2)",
"judge",
"i + j + 2",
"i + j + 2",
"i",
"j",
"2",
"{\n\t\t\t\t\tprint(false, judge(i + j + 2));\n\t\t\t\t}",
"print(false, judge(i + j + 2))",
"print",
"false",
"judge(i + j + 2)",
"judge",
"i + j + 2",
"i + j + 2",
"i",
"j",
"2",
"System.out.println(\"\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\"",
"sc.close()",
"sc.close",
"sc",
"String[] args",
"args",
"public class Main {\n//????????¨???????????????\t\n\tstatic void print(boolean ln, boolean even){\n\t\tchar a;\n\t\tif(even == true){\n\t\t\ta = '#';\n\t\t}else{\n\t\t\ta = '.';\n\t\t}\n\t\tif(ln == true){\n\t\t\tSystem.out.println(a);\n\t\t}else{\n\t\t\tSystem.out.print(a);\n\t\t}\n\t}\n//??¶??°?\\???°??§??¨??????????????´\t\n\tstatic boolean judge(int num){\n\t\tif(num % 2 == 0){\n\t\t\treturn true;\n\t\t}else{\n\t\t\treturn false;\n\t\t}\n\t}\n\t\n\tpublic static void main(String[] args) {\n\t\t// TODO ?????????????????????????????????????????????\n\t\t\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile(true){\n//??¨??¢???H,W????¨????\t\t\n\t//?????°H????¨????\t\t\n\t\tint H = sc.nextInt();\n\t//?????°W????¨????\n\t\tint W = sc.nextInt();\n//??????????????\\?????????????????????\n\t\tif(H == 0 && W == 0){\n\t\t\tbreak;\n\t\t}\n\t\t\n//??¨?????????\n\t//???????????°???????????????\t\t\n\t\tfor(int i = 0; i < H; i++){\n\t\t\t//?¨?????????°???????????????\n\t\t\tfor(int j = 0; j < W; j++){\n\t\t\t\t//??????????????????????????????\n\t\t\t\tif(j == W -1){\n\t\t\t\t\tprint(true, judge(i + j + 2));\n\t\t\t\t}else{\n\t\t\t\t\tprint(false, judge(i + j + 2));\n\t\t\t\t}\n\t\t\t}\n\t\t}\n//??¨?????????\n\t//??????????????????\t\t\t\n\t\tSystem.out.println(\"\");\n\t\t}\n\t\tsc.close();\n\t}\n}",
"public class Main {\n//????????¨???????????????\t\n\tstatic void print(boolean ln, boolean even){\n\t\tchar a;\n\t\tif(even == true){\n\t\t\ta = '#';\n\t\t}else{\n\t\t\ta = '.';\n\t\t}\n\t\tif(ln == true){\n\t\t\tSystem.out.println(a);\n\t\t}else{\n\t\t\tSystem.out.print(a);\n\t\t}\n\t}\n//??¶??°?\\???°??§??¨??????????????´\t\n\tstatic boolean judge(int num){\n\t\tif(num % 2 == 0){\n\t\t\treturn true;\n\t\t}else{\n\t\t\treturn false;\n\t\t}\n\t}\n\t\n\tpublic static void main(String[] args) {\n\t\t// TODO ?????????????????????????????????????????????\n\t\t\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile(true){\n//??¨??¢???H,W????¨????\t\t\n\t//?????°H????¨????\t\t\n\t\tint H = sc.nextInt();\n\t//?????°W????¨????\n\t\tint W = sc.nextInt();\n//??????????????\\?????????????????????\n\t\tif(H == 0 && W == 0){\n\t\t\tbreak;\n\t\t}\n\t\t\n//??¨?????????\n\t//???????????°???????????????\t\t\n\t\tfor(int i = 0; i < H; i++){\n\t\t\t//?¨?????????°???????????????\n\t\t\tfor(int j = 0; j < W; j++){\n\t\t\t\t//??????????????????????????????\n\t\t\t\tif(j == W -1){\n\t\t\t\t\tprint(true, judge(i + j + 2));\n\t\t\t\t}else{\n\t\t\t\t\tprint(false, judge(i + j + 2));\n\t\t\t\t}\n\t\t\t}\n\t\t}\n//??¨?????????\n\t//??????????????????\t\t\t\n\t\tSystem.out.println(\"\");\n\t\t}\n\t\tsc.close();\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
//????????¨???????????????
static void print(boolean ln, boolean even){
char a;
if(even == true){
a = '#';
}else{
a = '.';
}
if(ln == true){
System.out.println(a);
}else{
System.out.print(a);
}
}
//??¶??°?\???°??§??¨??????????????´
static boolean judge(int num){
if(num % 2 == 0){
return true;
}else{
return false;
}
}
public static void main(String[] args) {
// TODO ?????????????????????????????????????????????
Scanner sc = new Scanner(System.in);
while(true){
//??¨??¢???H,W????¨????
//?????°H????¨????
int H = sc.nextInt();
//?????°W????¨????
int W = sc.nextInt();
//??????????????\?????????????????????
if(H == 0 && W == 0){
break;
}
//??¨?????????
//???????????°???????????????
for(int i = 0; i < H; i++){
//?¨?????????°???????????????
for(int j = 0; j < W; j++){
//??????????????????????????????
if(j == W -1){
print(true, judge(i + j + 2));
}else{
print(false, judge(i + j + 2));
}
}
}
//??¨?????????
//??????????????????
System.out.println("");
}
sc.close();
}
} |
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7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
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13,
4,
18,
13,
41,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
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30,
30,
11,
1,
41,
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17,
2,
13,
13,
1,
40,
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30,
30,
14,
2,
2,
2,
2,
13,
17,
17,
2,
2,
13,
17,
17,
2,
2,
2,
13,
17,
17,
2,
2,
13,
17,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
109,
5
],
[
109,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
20,
22
],
[
22,
23
],
[
23,
24
],
[
14,
25
],
[
25,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
26,
30
],
[
30,
31
],
[
30,
32
],
[
25,
33
],
[
14,
34
],
[
34,
35
],
[
35,
36
],
[
36,
37
],
[
36,
38
],
[
34,
39
],
[
39,
40
],
[
39,
41
],
[
34,
42
],
[
42,
43
],
[
43,
44
],
[
34,
45
],
[
46,
46
],
[
46,
47
],
[
47,
48
],
[
48,
49
],
[
49,
50
],
[
49,
51
],
[
47,
52
],
[
52,
53
],
[
52,
54
],
[
47,
55
],
[
55,
56
],
[
56,
57
],
[
47,
58
],
[
59,
59
],
[
59,
60
],
[
60,
61
],
[
61,
62
],
[
62,
63
],
[
63,
64
],
[
64,
65
],
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64,
66
],
[
63,
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],
[
62,
68
],
[
68,
69
],
[
69,
70
],
[
69,
71
],
[
68,
72
],
[
61,
73
],
[
73,
74
],
[
74,
75
],
[
75,
76
],
[
75,
77
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74,
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73,
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79,
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60,
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84,
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[
85,
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86,
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[
86,
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[
84,
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60,
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91,
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14,
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101,
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102,
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103,
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103,
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[
106,
107
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0,
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108,
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108,
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] | [
"\nimport java.util.Scanner;\n\npublic class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner scanner = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint a = scanner.nextInt();\n\t\t\tint b = scanner.nextInt();\n\t\t\tif (a == 0 & b == 0)\n\t\t\t\tbreak;\n\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\tfor (int j = 0; j < b; j++) {\n\t\t\t\t\tif (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner scanner = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint a = scanner.nextInt();\n\t\t\tint b = scanner.nextInt();\n\t\t\tif (a == 0 & b == 0)\n\t\t\t\tbreak;\n\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\tfor (int j = 0; j < b; j++) {\n\t\t\t\t\tif (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) {\n\t\tScanner scanner = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint a = scanner.nextInt();\n\t\t\tint b = scanner.nextInt();\n\t\t\tif (a == 0 & b == 0)\n\t\t\t\tbreak;\n\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\tfor (int j = 0; j < b; j++) {\n\t\t\t\t\tif (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"main",
"{\n\t\tScanner scanner = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint a = scanner.nextInt();\n\t\t\tint b = scanner.nextInt();\n\t\t\tif (a == 0 & b == 0)\n\t\t\t\tbreak;\n\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\tfor (int j = 0; j < b; j++) {\n\t\t\t\t\tif (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"Scanner scanner = new Scanner(System.in);",
"scanner",
"new Scanner(System.in)",
"while (true) {\n\t\t\tint a = scanner.nextInt();\n\t\t\tint b = scanner.nextInt();\n\t\t\tif (a == 0 & b == 0)\n\t\t\t\tbreak;\n\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\tfor (int j = 0; j < b; j++) {\n\t\t\t\t\tif (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"true",
"{\n\t\t\tint a = scanner.nextInt();\n\t\t\tint b = scanner.nextInt();\n\t\t\tif (a == 0 & b == 0)\n\t\t\t\tbreak;\n\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\tfor (int j = 0; j < b; j++) {\n\t\t\t\t\tif (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"int a = scanner.nextInt();",
"a",
"scanner.nextInt()",
"scanner.nextInt",
"scanner",
"int b = scanner.nextInt();",
"b",
"scanner.nextInt()",
"scanner.nextInt",
"scanner",
"if (a == 0 & b == 0)\n\t\t\t\tbreak;",
"a == 0 & b == 0",
"a == 0",
"a",
"0",
"b == 0",
"b",
"0",
"break;",
"for (int i = 0; i < a; i++) {\n\t\t\t\tfor (int j = 0; j < b; j++) {\n\t\t\t\t\tif (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < a",
"i",
"a",
"i++",
"i++",
"i",
"{\n\t\t\t\tfor (int j = 0; j < b; j++) {\n\t\t\t\t\tif (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"{\n\t\t\t\tfor (int j = 0; j < b; j++) {\n\t\t\t\t\tif (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"for (int j = 0; j < b; j++) {\n\t\t\t\t\tif (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < b",
"j",
"b",
"j++",
"j++",
"j",
"{\n\t\t\t\t\tif (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}",
"{\n\t\t\t\t\tif (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}",
"if (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");",
"i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1",
"i % 2 == 0 && j % 2 == 0",
"i % 2 == 0",
"i % 2",
"i",
"2",
"0",
"j % 2 == 0",
"j % 2",
"j",
"2",
"0",
"i % 2 == 1 && j % 2 == 1",
"i % 2 == 1",
"i % 2",
"i",
"2",
"1",
"j % 2 == 1",
"j % 2",
"j",
"2",
"1",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner scanner = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint a = scanner.nextInt();\n\t\t\tint b = scanner.nextInt();\n\t\t\tif (a == 0 & b == 0)\n\t\t\t\tbreak;\n\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\tfor (int j = 0; j < b; j++) {\n\t\t\t\t\tif (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner scanner = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint a = scanner.nextInt();\n\t\t\tint b = scanner.nextInt();\n\t\t\tif (a == 0 & b == 0)\n\t\t\t\tbreak;\n\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\tfor (int j = 0; j < b; j++) {\n\t\t\t\t\tif (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"Main"
] |
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
while (true) {
int a = scanner.nextInt();
int b = scanner.nextInt();
if (a == 0 & b == 0)
break;
for (int i = 0; i < a; i++) {
for (int j = 0; j < b; j++) {
if (i % 2 == 0 && j % 2 == 0 || i % 2 == 1 && j % 2 == 1)
System.out.print("#");
else
System.out.print(".");
}
System.out.println();
}
System.out.println();
}
}
} |
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] | [
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0,
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1,
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[
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[
128,
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6,
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30,
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34,
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34,
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[
29,
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37,
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18,
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[
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40,
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41,
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39,
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39,
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48,
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51,
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[
61,
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[
52,
63
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64,
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65,
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79,
80
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80,
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81,
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79,
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72,
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85,
86
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86,
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88,
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[
88,
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[
86,
91
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[
65,
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[
92,
93
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[
93,
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[
94,
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[
95,
96
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95,
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[
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[
100,
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[
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[
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[
108,
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[
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[
109,
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[
107,
112
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[
51,
113
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[
113,
114
],
[
114,
115
],
[
115,
116
],
[
115,
117
],
[
113,
118
],
[
18,
119
],
[
119,
120
],
[
120,
121
],
[
121,
122
],
[
121,
123
],
[
119,
124
],
[
10,
125
],
[
125,
126
],
[
0,
127
],
[
127,
128
],
[
127,
129
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n private static int height, width;\n public static void main(String[] args) {\n Scanner stdIn = new Scanner(System.in);\n while (true) {\n height = stdIn.nextInt();\n width = stdIn.nextInt();\n if (height == 0 && width == 0) {\n break;\n }\n for (int i = 0;i < height; i++) {\n for (int j =0;j < width; j++) {\n if (i % 2 == 0) {\n if (j % 2 == 0) {\n System.out.print(\"#\");\n } else {\n System.out.print(\".\");\n }\n } else {\n if (j % 2 == 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }\n }\n }\n System.out.println(\"\");\n }\n System.out.println(\"\");\n }\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n private static int height, width;\n public static void main(String[] args) {\n Scanner stdIn = new Scanner(System.in);\n while (true) {\n height = stdIn.nextInt();\n width = stdIn.nextInt();\n if (height == 0 && width == 0) {\n break;\n }\n for (int i = 0;i < height; i++) {\n for (int j =0;j < width; j++) {\n if (i % 2 == 0) {\n if (j % 2 == 0) {\n System.out.print(\"#\");\n } else {\n System.out.print(\".\");\n }\n } else {\n if (j % 2 == 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }\n }\n }\n System.out.println(\"\");\n }\n System.out.println(\"\");\n }\n }\n}",
"Main",
"private static int height",
"height",
"width;",
"width",
"public static void main(String[] args) {\n Scanner stdIn = new Scanner(System.in);\n while (true) {\n height = stdIn.nextInt();\n width = stdIn.nextInt();\n if (height == 0 && width == 0) {\n break;\n }\n for (int i = 0;i < height; i++) {\n for (int j =0;j < width; j++) {\n if (i % 2 == 0) {\n if (j % 2 == 0) {\n System.out.print(\"#\");\n } else {\n System.out.print(\".\");\n }\n } else {\n if (j % 2 == 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }\n }\n }\n System.out.println(\"\");\n }\n System.out.println(\"\");\n }\n }",
"main",
"{\n Scanner stdIn = new Scanner(System.in);\n while (true) {\n height = stdIn.nextInt();\n width = stdIn.nextInt();\n if (height == 0 && width == 0) {\n break;\n }\n for (int i = 0;i < height; i++) {\n for (int j =0;j < width; j++) {\n if (i % 2 == 0) {\n if (j % 2 == 0) {\n System.out.print(\"#\");\n } else {\n System.out.print(\".\");\n }\n } else {\n if (j % 2 == 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }\n }\n }\n System.out.println(\"\");\n }\n System.out.println(\"\");\n }\n }",
"Scanner stdIn = new Scanner(System.in);",
"stdIn",
"new Scanner(System.in)",
"while (true) {\n height = stdIn.nextInt();\n width = stdIn.nextInt();\n if (height == 0 && width == 0) {\n break;\n }\n for (int i = 0;i < height; i++) {\n for (int j =0;j < width; j++) {\n if (i % 2 == 0) {\n if (j % 2 == 0) {\n System.out.print(\"#\");\n } else {\n System.out.print(\".\");\n }\n } else {\n if (j % 2 == 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }\n }\n }\n System.out.println(\"\");\n }\n System.out.println(\"\");\n }",
"true",
"{\n height = stdIn.nextInt();\n width = stdIn.nextInt();\n if (height == 0 && width == 0) {\n break;\n }\n for (int i = 0;i < height; i++) {\n for (int j =0;j < width; j++) {\n if (i % 2 == 0) {\n if (j % 2 == 0) {\n System.out.print(\"#\");\n } else {\n System.out.print(\".\");\n }\n } else {\n if (j % 2 == 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }\n }\n }\n System.out.println(\"\");\n }\n System.out.println(\"\");\n }",
"height = stdIn.nextInt()",
"height",
"stdIn.nextInt()",
"stdIn.nextInt",
"stdIn",
"width = stdIn.nextInt()",
"width",
"stdIn.nextInt()",
"stdIn.nextInt",
"stdIn",
"if (height == 0 && width == 0) {\n break;\n }",
"height == 0 && width == 0",
"height == 0",
"height",
"0",
"width == 0",
"width",
"0",
"{\n break;\n }",
"break;",
"for (int i = 0;i < height; i++) {\n for (int j =0;j < width; j++) {\n if (i % 2 == 0) {\n if (j % 2 == 0) {\n System.out.print(\"#\");\n } else {\n System.out.print(\".\");\n }\n } else {\n if (j % 2 == 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }\n }\n }\n System.out.println(\"\");\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < height",
"i",
"height",
"i++",
"i++",
"i",
"{\n for (int j =0;j < width; j++) {\n if (i % 2 == 0) {\n if (j % 2 == 0) {\n System.out.print(\"#\");\n } else {\n System.out.print(\".\");\n }\n } else {\n if (j % 2 == 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }\n }\n }\n System.out.println(\"\");\n }",
"{\n for (int j =0;j < width; j++) {\n if (i % 2 == 0) {\n if (j % 2 == 0) {\n System.out.print(\"#\");\n } else {\n System.out.print(\".\");\n }\n } else {\n if (j % 2 == 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }\n }\n }\n System.out.println(\"\");\n }",
"for (int j =0;j < width; j++) {\n if (i % 2 == 0) {\n if (j % 2 == 0) {\n System.out.print(\"#\");\n } else {\n System.out.print(\".\");\n }\n } else {\n if (j % 2 == 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }\n }\n }",
"int j =0;",
"int j =0;",
"j",
"0",
"j < width",
"j",
"width",
"j++",
"j++",
"j",
"{\n if (i % 2 == 0) {\n if (j % 2 == 0) {\n System.out.print(\"#\");\n } else {\n System.out.print(\".\");\n }\n } else {\n if (j % 2 == 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }\n }\n }",
"{\n if (i % 2 == 0) {\n if (j % 2 == 0) {\n System.out.print(\"#\");\n } else {\n System.out.print(\".\");\n }\n } else {\n if (j % 2 == 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }\n }\n }",
"if (i % 2 == 0) {\n if (j % 2 == 0) {\n System.out.print(\"#\");\n } else {\n System.out.print(\".\");\n }\n } else {\n if (j % 2 == 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }\n }",
"i % 2 == 0",
"i % 2",
"i",
"2",
"0",
"{\n if (j % 2 == 0) {\n System.out.print(\"#\");\n } else {\n System.out.print(\".\");\n }\n }",
"if (j % 2 == 0) {\n System.out.print(\"#\");\n } else {\n System.out.print(\".\");\n }",
"j % 2 == 0",
"j % 2",
"j",
"2",
"0",
"{\n System.out.print(\"#\");\n }",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n System.out.print(\".\");\n }",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n if (j % 2 == 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }\n }",
"if (j % 2 == 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }",
"j % 2 == 0",
"j % 2",
"j",
"2",
"0",
"{\n System.out.print(\".\");\n }",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n System.out.print(\"#\");\n }",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.println(\"\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\"",
"System.out.println(\"\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\"",
"String[] args",
"args",
"public class Main {\n private static int height, width;\n public static void main(String[] args) {\n Scanner stdIn = new Scanner(System.in);\n while (true) {\n height = stdIn.nextInt();\n width = stdIn.nextInt();\n if (height == 0 && width == 0) {\n break;\n }\n for (int i = 0;i < height; i++) {\n for (int j =0;j < width; j++) {\n if (i % 2 == 0) {\n if (j % 2 == 0) {\n System.out.print(\"#\");\n } else {\n System.out.print(\".\");\n }\n } else {\n if (j % 2 == 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }\n }\n }\n System.out.println(\"\");\n }\n System.out.println(\"\");\n }\n }\n}",
"public class Main {\n private static int height, width;\n public static void main(String[] args) {\n Scanner stdIn = new Scanner(System.in);\n while (true) {\n height = stdIn.nextInt();\n width = stdIn.nextInt();\n if (height == 0 && width == 0) {\n break;\n }\n for (int i = 0;i < height; i++) {\n for (int j =0;j < width; j++) {\n if (i % 2 == 0) {\n if (j % 2 == 0) {\n System.out.print(\"#\");\n } else {\n System.out.print(\".\");\n }\n } else {\n if (j % 2 == 0) {\n System.out.print(\".\");\n } else {\n System.out.print(\"#\");\n }\n }\n }\n System.out.println(\"\");\n }\n System.out.println(\"\");\n }\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main {
private static int height, width;
public static void main(String[] args) {
Scanner stdIn = new Scanner(System.in);
while (true) {
height = stdIn.nextInt();
width = stdIn.nextInt();
if (height == 0 && width == 0) {
break;
}
for (int i = 0;i < height; i++) {
for (int j =0;j < width; j++) {
if (i % 2 == 0) {
if (j % 2 == 0) {
System.out.print("#");
} else {
System.out.print(".");
}
} else {
if (j % 2 == 0) {
System.out.print(".");
} else {
System.out.print("#");
}
}
}
System.out.println("");
}
System.out.println("");
}
}
} |
[
7,
15,
13,
17,
6,
13,
41,
13,
20,
12,
13,
30,
42,
4,
18,
13,
30,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
41,
13,
20,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
2,
13,
13,
17,
17,
30,
4,
18,
13,
17,
30,
4,
18,
13,
17,
4,
18,
18,
13,
13,
4,
18,
13,
4,
18,
18,
13,
13,
17,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
100,
5
],
[
100,
6
],
[
6,
7
],
[
6,
8
],
[
100,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
13,
14
],
[
14,
15
],
[
12,
16
],
[
16,
17
],
[
17,
18
],
[
17,
19
],
[
19,
20
],
[
20,
21
],
[
16,
22
],
[
22,
23
],
[
22,
24
],
[
24,
25
],
[
25,
26
],
[
16,
27
],
[
27,
28
],
[
28,
29
],
[
29,
30
],
[
29,
31
],
[
28,
32
],
[
32,
33
],
[
32,
34
],
[
27,
35
],
[
16,
36
],
[
36,
37
],
[
37,
38
],
[
38,
39
],
[
38,
40
],
[
36,
41
],
[
41,
42
],
[
41,
43
],
[
36,
44
],
[
44,
45
],
[
45,
46
],
[
36,
47
],
[
48,
48
],
[
48,
49
],
[
49,
50
],
[
49,
51
],
[
48,
52
],
[
52,
53
],
[
53,
54
],
[
54,
55
],
[
54,
56
],
[
52,
57
],
[
57,
58
],
[
57,
59
],
[
52,
60
],
[
60,
61
],
[
61,
62
],
[
52,
63
],
[
64,
64
],
[
64,
65
],
[
65,
66
],
[
66,
67
],
[
67,
68
],
[
68,
69
],
[
68,
70
],
[
67,
71
],
[
66,
72
],
[
65,
73
],
[
73,
74
],
[
74,
75
],
[
75,
76
],
[
74,
77
],
[
65,
78
],
[
78,
79
],
[
79,
80
],
[
80,
81
],
[
79,
82
],
[
48,
83
],
[
83,
84
],
[
84,
85
],
[
85,
86
],
[
85,
87
],
[
83,
88
],
[
88,
89
],
[
89,
90
],
[
16,
91
],
[
91,
92
],
[
92,
93
],
[
93,
94
],
[
93,
95
],
[
91,
96
],
[
9,
97
],
[
97,
98
],
[
0,
99
],
[
99,
100
],
[
99,
101
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n public static Scanner sc = new Scanner(System.in);\n public static void main(String[] args) throws Exception {\n while (sc.hasNext()) {\n int h = sc.nextInt();\n int w = sc.nextInt();\n if (h == 0 && w == 0) break;\n for (int i = 0; i < h; i++) {\n StringBuilder sb = new StringBuilder();\n for (int j = 0; j < w; j++) {\n if ((i+j)%2==0) {\n sb.append(\"#\");\n } else {\n sb.append(\".\");\n }\n }\n System.out.println(sb.toString());\n }\n System.out.println(\"\");\n }\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n public static Scanner sc = new Scanner(System.in);\n public static void main(String[] args) throws Exception {\n while (sc.hasNext()) {\n int h = sc.nextInt();\n int w = sc.nextInt();\n if (h == 0 && w == 0) break;\n for (int i = 0; i < h; i++) {\n StringBuilder sb = new StringBuilder();\n for (int j = 0; j < w; j++) {\n if ((i+j)%2==0) {\n sb.append(\"#\");\n } else {\n sb.append(\".\");\n }\n }\n System.out.println(sb.toString());\n }\n System.out.println(\"\");\n }\n }\n}",
"Main",
"public static Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"public static void main(String[] args) throws Exception {\n while (sc.hasNext()) {\n int h = sc.nextInt();\n int w = sc.nextInt();\n if (h == 0 && w == 0) break;\n for (int i = 0; i < h; i++) {\n StringBuilder sb = new StringBuilder();\n for (int j = 0; j < w; j++) {\n if ((i+j)%2==0) {\n sb.append(\"#\");\n } else {\n sb.append(\".\");\n }\n }\n System.out.println(sb.toString());\n }\n System.out.println(\"\");\n }\n }",
"main",
"{\n while (sc.hasNext()) {\n int h = sc.nextInt();\n int w = sc.nextInt();\n if (h == 0 && w == 0) break;\n for (int i = 0; i < h; i++) {\n StringBuilder sb = new StringBuilder();\n for (int j = 0; j < w; j++) {\n if ((i+j)%2==0) {\n sb.append(\"#\");\n } else {\n sb.append(\".\");\n }\n }\n System.out.println(sb.toString());\n }\n System.out.println(\"\");\n }\n }",
"while (sc.hasNext()) {\n int h = sc.nextInt();\n int w = sc.nextInt();\n if (h == 0 && w == 0) break;\n for (int i = 0; i < h; i++) {\n StringBuilder sb = new StringBuilder();\n for (int j = 0; j < w; j++) {\n if ((i+j)%2==0) {\n sb.append(\"#\");\n } else {\n sb.append(\".\");\n }\n }\n System.out.println(sb.toString());\n }\n System.out.println(\"\");\n }",
"sc.hasNext()",
"sc.hasNext",
"sc",
"{\n int h = sc.nextInt();\n int w = sc.nextInt();\n if (h == 0 && w == 0) break;\n for (int i = 0; i < h; i++) {\n StringBuilder sb = new StringBuilder();\n for (int j = 0; j < w; j++) {\n if ((i+j)%2==0) {\n sb.append(\"#\");\n } else {\n sb.append(\".\");\n }\n }\n System.out.println(sb.toString());\n }\n System.out.println(\"\");\n }",
"int h = sc.nextInt();",
"h",
"sc.nextInt()",
"sc.nextInt",
"sc",
"int w = sc.nextInt();",
"w",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if (h == 0 && w == 0) break;",
"h == 0 && w == 0",
"h == 0",
"h",
"0",
"w == 0",
"w",
"0",
"break;",
"for (int i = 0; i < h; i++) {\n StringBuilder sb = new StringBuilder();\n for (int j = 0; j < w; j++) {\n if ((i+j)%2==0) {\n sb.append(\"#\");\n } else {\n sb.append(\".\");\n }\n }\n System.out.println(sb.toString());\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < h",
"i",
"h",
"i++",
"i++",
"i",
"{\n StringBuilder sb = new StringBuilder();\n for (int j = 0; j < w; j++) {\n if ((i+j)%2==0) {\n sb.append(\"#\");\n } else {\n sb.append(\".\");\n }\n }\n System.out.println(sb.toString());\n }",
"{\n StringBuilder sb = new StringBuilder();\n for (int j = 0; j < w; j++) {\n if ((i+j)%2==0) {\n sb.append(\"#\");\n } else {\n sb.append(\".\");\n }\n }\n System.out.println(sb.toString());\n }",
"StringBuilder sb = new StringBuilder();",
"sb",
"new StringBuilder()",
"for (int j = 0; j < w; j++) {\n if ((i+j)%2==0) {\n sb.append(\"#\");\n } else {\n sb.append(\".\");\n }\n }",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < w",
"j",
"w",
"j++",
"j++",
"j",
"{\n if ((i+j)%2==0) {\n sb.append(\"#\");\n } else {\n sb.append(\".\");\n }\n }",
"{\n if ((i+j)%2==0) {\n sb.append(\"#\");\n } else {\n sb.append(\".\");\n }\n }",
"if ((i+j)%2==0) {\n sb.append(\"#\");\n } else {\n sb.append(\".\");\n }",
"(i+j)%2==0",
"(i+j)%2",
"(i+j)",
"i",
"j",
"2",
"0",
"{\n sb.append(\"#\");\n }",
"sb.append(\"#\")",
"sb.append",
"sb",
"\"#\"",
"{\n sb.append(\".\");\n }",
"sb.append(\".\")",
"sb.append",
"sb",
"\".\"",
"System.out.println(sb.toString())",
"System.out.println",
"System.out",
"System",
"System.out",
"sb.toString()",
"sb.toString",
"sb",
"System.out.println(\"\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\"",
"String[] args",
"args",
"public class Main {\n public static Scanner sc = new Scanner(System.in);\n public static void main(String[] args) throws Exception {\n while (sc.hasNext()) {\n int h = sc.nextInt();\n int w = sc.nextInt();\n if (h == 0 && w == 0) break;\n for (int i = 0; i < h; i++) {\n StringBuilder sb = new StringBuilder();\n for (int j = 0; j < w; j++) {\n if ((i+j)%2==0) {\n sb.append(\"#\");\n } else {\n sb.append(\".\");\n }\n }\n System.out.println(sb.toString());\n }\n System.out.println(\"\");\n }\n }\n}",
"public class Main {\n public static Scanner sc = new Scanner(System.in);\n public static void main(String[] args) throws Exception {\n while (sc.hasNext()) {\n int h = sc.nextInt();\n int w = sc.nextInt();\n if (h == 0 && w == 0) break;\n for (int i = 0; i < h; i++) {\n StringBuilder sb = new StringBuilder();\n for (int j = 0; j < w; j++) {\n if ((i+j)%2==0) {\n sb.append(\"#\");\n } else {\n sb.append(\".\");\n }\n }\n System.out.println(sb.toString());\n }\n System.out.println(\"\");\n }\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static Scanner sc = new Scanner(System.in);
public static void main(String[] args) throws Exception {
while (sc.hasNext()) {
int h = sc.nextInt();
int w = sc.nextInt();
if (h == 0 && w == 0) break;
for (int i = 0; i < h; i++) {
StringBuilder sb = new StringBuilder();
for (int j = 0; j < w; j++) {
if ((i+j)%2==0) {
sb.append("#");
} else {
sb.append(".");
}
}
System.out.println(sb.toString());
}
System.out.println("");
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
30,
3,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
123,
5
],
[
123,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
20,
22
],
[
22,
23
],
[
23,
24
],
[
14,
25
],
[
25,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
26,
30
],
[
30,
31
],
[
30,
32
],
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25,
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33,
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25,
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38,
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41,
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36,
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45,
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36,
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48,
48
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48,
49
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49,
50
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50,
51
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51,
52
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51,
53
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49,
54
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[
54,
55
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54,
56
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49,
57
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57,
58
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58,
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49,
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61,
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61,
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62,
63
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63,
64
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64,
65
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64,
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63,
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62,
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68,
69
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69,
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70,
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71,
72
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71,
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70,
74
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69,
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75,
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76,
77
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77,
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78,
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78,
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76,
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69,
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82,
83
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83,
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84,
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85,
86
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85,
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83,
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62,
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89,
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90,
91
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91,
92
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92,
93
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92,
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91,
95
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90,
96
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96,
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97,
98
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98,
99
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99,
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99,
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97,
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90,
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103,
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104,
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105,
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48,
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112,
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35,
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] | [
"import java.util.Scanner;\n\npublic class Main{\n\tpublic static void main(String[] args){\n\n\t\tScanner scan = new Scanner(System.in);\n\n\t\twhile(true){\n\t\t\tint h = scan.nextInt();\n\t\t\tint w = scan.nextInt();\n\n\t\t\tif(h == 0 && w == 0){\n\t\t\t\t break;\n\t\t\t}else{\n\t\t\t\tfor(int a = 0; a < h; a++){\n\t\t\t\t\tfor(int b = 0; b < w; b++){\n\t\t\t\t\t\tif(a % 2 == 0){\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t}\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n\tpublic static void main(String[] args){\n\n\t\tScanner scan = new Scanner(System.in);\n\n\t\twhile(true){\n\t\t\tint h = scan.nextInt();\n\t\t\tint w = scan.nextInt();\n\n\t\t\tif(h == 0 && w == 0){\n\t\t\t\t break;\n\t\t\t}else{\n\t\t\t\tfor(int a = 0; a < h; a++){\n\t\t\t\t\tfor(int b = 0; b < w; b++){\n\t\t\t\t\t\tif(a % 2 == 0){\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args){\n\n\t\tScanner scan = new Scanner(System.in);\n\n\t\twhile(true){\n\t\t\tint h = scan.nextInt();\n\t\t\tint w = scan.nextInt();\n\n\t\t\tif(h == 0 && w == 0){\n\t\t\t\t break;\n\t\t\t}else{\n\t\t\t\tfor(int a = 0; a < h; a++){\n\t\t\t\t\tfor(int b = 0; b < w; b++){\n\t\t\t\t\t\tif(a % 2 == 0){\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t}\n\t}",
"main",
"{\n\n\t\tScanner scan = new Scanner(System.in);\n\n\t\twhile(true){\n\t\t\tint h = scan.nextInt();\n\t\t\tint w = scan.nextInt();\n\n\t\t\tif(h == 0 && w == 0){\n\t\t\t\t break;\n\t\t\t}else{\n\t\t\t\tfor(int a = 0; a < h; a++){\n\t\t\t\t\tfor(int b = 0; b < w; b++){\n\t\t\t\t\t\tif(a % 2 == 0){\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t}\n\t}",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"while(true){\n\t\t\tint h = scan.nextInt();\n\t\t\tint w = scan.nextInt();\n\n\t\t\tif(h == 0 && w == 0){\n\t\t\t\t break;\n\t\t\t}else{\n\t\t\t\tfor(int a = 0; a < h; a++){\n\t\t\t\t\tfor(int b = 0; b < w; b++){\n\t\t\t\t\t\tif(a % 2 == 0){\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t}",
"true",
"{\n\t\t\tint h = scan.nextInt();\n\t\t\tint w = scan.nextInt();\n\n\t\t\tif(h == 0 && w == 0){\n\t\t\t\t break;\n\t\t\t}else{\n\t\t\t\tfor(int a = 0; a < h; a++){\n\t\t\t\t\tfor(int b = 0; b < w; b++){\n\t\t\t\t\t\tif(a % 2 == 0){\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t}",
"int h = scan.nextInt();",
"h",
"scan.nextInt()",
"scan.nextInt",
"scan",
"int w = scan.nextInt();",
"w",
"scan.nextInt()",
"scan.nextInt",
"scan",
"if(h == 0 && w == 0){\n\t\t\t\t break;\n\t\t\t}else{\n\t\t\t\tfor(int a = 0; a < h; a++){\n\t\t\t\t\tfor(int b = 0; b < w; b++){\n\t\t\t\t\t\tif(a % 2 == 0){\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"h == 0 && w == 0",
"h == 0",
"h",
"0",
"w == 0",
"w",
"0",
"{\n\t\t\t\t break;\n\t\t\t}",
"break;",
"{\n\t\t\t\tfor(int a = 0; a < h; a++){\n\t\t\t\t\tfor(int b = 0; b < w; b++){\n\t\t\t\t\t\tif(a % 2 == 0){\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"for(int a = 0; a < h; a++){\n\t\t\t\t\tfor(int b = 0; b < w; b++){\n\t\t\t\t\t\tif(a % 2 == 0){\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}",
"int a = 0;",
"int a = 0;",
"a",
"0",
"a < h",
"a",
"h",
"a++",
"a++",
"a",
"{\n\t\t\t\t\tfor(int b = 0; b < w; b++){\n\t\t\t\t\t\tif(a % 2 == 0){\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}",
"{\n\t\t\t\t\tfor(int b = 0; b < w; b++){\n\t\t\t\t\t\tif(a % 2 == 0){\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}",
"for(int b = 0; b < w; b++){\n\t\t\t\t\t\tif(a % 2 == 0){\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"int b = 0;",
"int b = 0;",
"b",
"0",
"b < w",
"b",
"w",
"b++",
"b++",
"b",
"{\n\t\t\t\t\t\tif(a % 2 == 0){\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"{\n\t\t\t\t\t\tif(a % 2 == 0){\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if(a % 2 == 0){\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}",
"a % 2 == 0",
"a % 2",
"a",
"2",
"0",
"{\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}",
"if(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}",
"b % 2 == 0",
"b % 2",
"b",
"2",
"0",
"{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}",
"if(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}",
"b % 2 == 0",
"b % 2",
"b",
"2",
"0",
"{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args",
"public class Main{\n\tpublic static void main(String[] args){\n\n\t\tScanner scan = new Scanner(System.in);\n\n\t\twhile(true){\n\t\t\tint h = scan.nextInt();\n\t\t\tint w = scan.nextInt();\n\n\t\t\tif(h == 0 && w == 0){\n\t\t\t\t break;\n\t\t\t}else{\n\t\t\t\tfor(int a = 0; a < h; a++){\n\t\t\t\t\tfor(int b = 0; b < w; b++){\n\t\t\t\t\t\tif(a % 2 == 0){\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t}\n\t}\n}",
"public class Main{\n\tpublic static void main(String[] args){\n\n\t\tScanner scan = new Scanner(System.in);\n\n\t\twhile(true){\n\t\t\tint h = scan.nextInt();\n\t\t\tint w = scan.nextInt();\n\n\t\t\tif(h == 0 && w == 0){\n\t\t\t\t break;\n\t\t\t}else{\n\t\t\t\tfor(int a = 0; a < h; a++){\n\t\t\t\t\tfor(int b = 0; b < w; b++){\n\t\t\t\t\t\tif(a % 2 == 0){\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tif(b % 2 == 0){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t}\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String[] args){
Scanner scan = new Scanner(System.in);
while(true){
int h = scan.nextInt();
int w = scan.nextInt();
if(h == 0 && w == 0){
break;
}else{
for(int a = 0; a < h; a++){
for(int b = 0; b < w; b++){
if(a % 2 == 0){
if(b % 2 == 0){
System.out.print("#");
}else{
System.out.print(".");
}
}else{
if(b % 2 == 0){
System.out.print(".");
}else{
System.out.print("#");
}
}
}
System.out.println();
}
System.out.println();
}
}
}
} |
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0,
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1,
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2,
13,
13,
1,
40,
13,
30,
30,
14,
13,
30,
4,
18,
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17,
0,
13,
17,
30,
4,
18,
13,
17,
0,
13,
17,
4,
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17,
4,
18,
13,
17,
23,
13,
10,
6,
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] | [
[
0,
1
],
[
1,
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[
1,
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[
0,
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[
127,
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[
127,
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[
6,
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[
6,
8
],
[
8,
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[
9,
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[
9,
11
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[
8,
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[
12,
13
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[
12,
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[
8,
15
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[
15,
16
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[
15,
17
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[
17,
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[
18,
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[
18,
20
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[
20,
21
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[
21,
22
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[
17,
23
],
[
23,
24
],
[
23,
25
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[
25,
26
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[
26,
27
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[
17,
28
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[
28,
29
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[
29,
30
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[
30,
31
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[
30,
32
],
[
29,
33
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[
33,
34
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[
33,
35
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[
28,
36
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[
36,
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[
36,
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[
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[
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[
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[
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36,
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48
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[
48,
49
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[
49,
50
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[
49,
51
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[
47,
52
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[
52,
53
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[
53,
54
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[
36,
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[
28,
56
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61,
62
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62,
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60,
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75,
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75,
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74,
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79,
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73,
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86
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[
87,
89
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[
85,
90
],
[
90,
91
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[
90,
92
],
[
85,
93
],
[
93,
94
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[
94,
95
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[
85,
96
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[
97,
97
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[
97,
98
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[
98,
99
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[
98,
100
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[
100,
101
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[
101,
102
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[
102,
103
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[
101,
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[
100,
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],
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105,
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],
[
105,
107
],
[
98,
108
],
[
108,
109
],
[
109,
110
],
[
110,
111
],
[
109,
112
],
[
108,
113
],
[
113,
114
],
[
113,
115
],
[
72,
116
],
[
116,
117
],
[
117,
118
],
[
116,
119
],
[
56,
120
],
[
120,
121
],
[
121,
122
],
[
120,
123
],
[
6,
124
],
[
124,
125
],
[
0,
126
],
[
126,
127
],
[
126,
128
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\tStringBuilder text = new StringBuilder();\n\t\twhile (true) {\n\t\t\tint H = scan.nextInt();\n\t\t\tint W = scan.nextInt();\n\t\t\tif (H == 0 && W == 0) {\n\t\t\t\tscan.close();\n\t\t\t\ttext.deleteCharAt(text.lastIndexOf(\"\\n\"));\n\t\t\t\tSystem.out.println(text.toString());\n\t\t\t\tbreak;\n\t\t\t} else {\n\t\t\t\tboolean nextChar = true;\n\t\t\t\tfor (int i = 0; i < H; i++) {\n\t\t\t\t\tif(i % 2 == 0)\n\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\telse\n\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\tfor (int t = 0; t < W; t++) {\n\t\t\t\t\t\tif (nextChar) {\n\t\t\t\t\t\t\ttext.append(\"#\");\n\t\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\ttext.append(\".\");\n\t\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\ttext.append(\"\\n\");\n\t\t\t\t}\n\t\t\t\ttext.append(\"\\n\");\n\t\t\t}\n\t\t}\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\tStringBuilder text = new StringBuilder();\n\t\twhile (true) {\n\t\t\tint H = scan.nextInt();\n\t\t\tint W = scan.nextInt();\n\t\t\tif (H == 0 && W == 0) {\n\t\t\t\tscan.close();\n\t\t\t\ttext.deleteCharAt(text.lastIndexOf(\"\\n\"));\n\t\t\t\tSystem.out.println(text.toString());\n\t\t\t\tbreak;\n\t\t\t} else {\n\t\t\t\tboolean nextChar = true;\n\t\t\t\tfor (int i = 0; i < H; i++) {\n\t\t\t\t\tif(i % 2 == 0)\n\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\telse\n\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\tfor (int t = 0; t < W; t++) {\n\t\t\t\t\t\tif (nextChar) {\n\t\t\t\t\t\t\ttext.append(\"#\");\n\t\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\ttext.append(\".\");\n\t\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\ttext.append(\"\\n\");\n\t\t\t\t}\n\t\t\t\ttext.append(\"\\n\");\n\t\t\t}\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\tStringBuilder text = new StringBuilder();\n\t\twhile (true) {\n\t\t\tint H = scan.nextInt();\n\t\t\tint W = scan.nextInt();\n\t\t\tif (H == 0 && W == 0) {\n\t\t\t\tscan.close();\n\t\t\t\ttext.deleteCharAt(text.lastIndexOf(\"\\n\"));\n\t\t\t\tSystem.out.println(text.toString());\n\t\t\t\tbreak;\n\t\t\t} else {\n\t\t\t\tboolean nextChar = true;\n\t\t\t\tfor (int i = 0; i < H; i++) {\n\t\t\t\t\tif(i % 2 == 0)\n\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\telse\n\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\tfor (int t = 0; t < W; t++) {\n\t\t\t\t\t\tif (nextChar) {\n\t\t\t\t\t\t\ttext.append(\"#\");\n\t\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\ttext.append(\".\");\n\t\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\ttext.append(\"\\n\");\n\t\t\t\t}\n\t\t\t\ttext.append(\"\\n\");\n\t\t\t}\n\t\t}\n\t}",
"main",
"{\n\t\tScanner scan = new Scanner(System.in);\n\t\tStringBuilder text = new StringBuilder();\n\t\twhile (true) {\n\t\t\tint H = scan.nextInt();\n\t\t\tint W = scan.nextInt();\n\t\t\tif (H == 0 && W == 0) {\n\t\t\t\tscan.close();\n\t\t\t\ttext.deleteCharAt(text.lastIndexOf(\"\\n\"));\n\t\t\t\tSystem.out.println(text.toString());\n\t\t\t\tbreak;\n\t\t\t} else {\n\t\t\t\tboolean nextChar = true;\n\t\t\t\tfor (int i = 0; i < H; i++) {\n\t\t\t\t\tif(i % 2 == 0)\n\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\telse\n\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\tfor (int t = 0; t < W; t++) {\n\t\t\t\t\t\tif (nextChar) {\n\t\t\t\t\t\t\ttext.append(\"#\");\n\t\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\ttext.append(\".\");\n\t\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\ttext.append(\"\\n\");\n\t\t\t\t}\n\t\t\t\ttext.append(\"\\n\");\n\t\t\t}\n\t\t}\n\t}",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"StringBuilder text = new StringBuilder();",
"text",
"new StringBuilder()",
"while (true) {\n\t\t\tint H = scan.nextInt();\n\t\t\tint W = scan.nextInt();\n\t\t\tif (H == 0 && W == 0) {\n\t\t\t\tscan.close();\n\t\t\t\ttext.deleteCharAt(text.lastIndexOf(\"\\n\"));\n\t\t\t\tSystem.out.println(text.toString());\n\t\t\t\tbreak;\n\t\t\t} else {\n\t\t\t\tboolean nextChar = true;\n\t\t\t\tfor (int i = 0; i < H; i++) {\n\t\t\t\t\tif(i % 2 == 0)\n\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\telse\n\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\tfor (int t = 0; t < W; t++) {\n\t\t\t\t\t\tif (nextChar) {\n\t\t\t\t\t\t\ttext.append(\"#\");\n\t\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\ttext.append(\".\");\n\t\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\ttext.append(\"\\n\");\n\t\t\t\t}\n\t\t\t\ttext.append(\"\\n\");\n\t\t\t}\n\t\t}",
"true",
"{\n\t\t\tint H = scan.nextInt();\n\t\t\tint W = scan.nextInt();\n\t\t\tif (H == 0 && W == 0) {\n\t\t\t\tscan.close();\n\t\t\t\ttext.deleteCharAt(text.lastIndexOf(\"\\n\"));\n\t\t\t\tSystem.out.println(text.toString());\n\t\t\t\tbreak;\n\t\t\t} else {\n\t\t\t\tboolean nextChar = true;\n\t\t\t\tfor (int i = 0; i < H; i++) {\n\t\t\t\t\tif(i % 2 == 0)\n\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\telse\n\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\tfor (int t = 0; t < W; t++) {\n\t\t\t\t\t\tif (nextChar) {\n\t\t\t\t\t\t\ttext.append(\"#\");\n\t\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\ttext.append(\".\");\n\t\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\ttext.append(\"\\n\");\n\t\t\t\t}\n\t\t\t\ttext.append(\"\\n\");\n\t\t\t}\n\t\t}",
"int H = scan.nextInt();",
"H",
"scan.nextInt()",
"scan.nextInt",
"scan",
"int W = scan.nextInt();",
"W",
"scan.nextInt()",
"scan.nextInt",
"scan",
"if (H == 0 && W == 0) {\n\t\t\t\tscan.close();\n\t\t\t\ttext.deleteCharAt(text.lastIndexOf(\"\\n\"));\n\t\t\t\tSystem.out.println(text.toString());\n\t\t\t\tbreak;\n\t\t\t} else {\n\t\t\t\tboolean nextChar = true;\n\t\t\t\tfor (int i = 0; i < H; i++) {\n\t\t\t\t\tif(i % 2 == 0)\n\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\telse\n\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\tfor (int t = 0; t < W; t++) {\n\t\t\t\t\t\tif (nextChar) {\n\t\t\t\t\t\t\ttext.append(\"#\");\n\t\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\ttext.append(\".\");\n\t\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\ttext.append(\"\\n\");\n\t\t\t\t}\n\t\t\t\ttext.append(\"\\n\");\n\t\t\t}",
"H == 0 && W == 0",
"H == 0",
"H",
"0",
"W == 0",
"W",
"0",
"{\n\t\t\t\tscan.close();\n\t\t\t\ttext.deleteCharAt(text.lastIndexOf(\"\\n\"));\n\t\t\t\tSystem.out.println(text.toString());\n\t\t\t\tbreak;\n\t\t\t}",
"scan.close()",
"scan.close",
"scan",
"text.deleteCharAt(text.lastIndexOf(\"\\n\"))",
"text.deleteCharAt",
"text",
"text.lastIndexOf(\"\\n\")",
"text.lastIndexOf",
"text",
"\"\\n\"",
"System.out.println(text.toString())",
"System.out.println",
"System.out",
"System",
"System.out",
"text.toString()",
"text.toString",
"text",
"break;",
"{\n\t\t\t\tboolean nextChar = true;\n\t\t\t\tfor (int i = 0; i < H; i++) {\n\t\t\t\t\tif(i % 2 == 0)\n\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\telse\n\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\tfor (int t = 0; t < W; t++) {\n\t\t\t\t\t\tif (nextChar) {\n\t\t\t\t\t\t\ttext.append(\"#\");\n\t\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\ttext.append(\".\");\n\t\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\ttext.append(\"\\n\");\n\t\t\t\t}\n\t\t\t\ttext.append(\"\\n\");\n\t\t\t}",
"boolean nextChar = true;",
"nextChar",
"true",
"for (int i = 0; i < H; i++) {\n\t\t\t\t\tif(i % 2 == 0)\n\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\telse\n\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\tfor (int t = 0; t < W; t++) {\n\t\t\t\t\t\tif (nextChar) {\n\t\t\t\t\t\t\ttext.append(\"#\");\n\t\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\ttext.append(\".\");\n\t\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\ttext.append(\"\\n\");\n\t\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < H",
"i",
"H",
"i++",
"i++",
"i",
"{\n\t\t\t\t\tif(i % 2 == 0)\n\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\telse\n\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\tfor (int t = 0; t < W; t++) {\n\t\t\t\t\t\tif (nextChar) {\n\t\t\t\t\t\t\ttext.append(\"#\");\n\t\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\ttext.append(\".\");\n\t\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\ttext.append(\"\\n\");\n\t\t\t\t}",
"{\n\t\t\t\t\tif(i % 2 == 0)\n\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\telse\n\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\tfor (int t = 0; t < W; t++) {\n\t\t\t\t\t\tif (nextChar) {\n\t\t\t\t\t\t\ttext.append(\"#\");\n\t\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\ttext.append(\".\");\n\t\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\ttext.append(\"\\n\");\n\t\t\t\t}",
"if(i % 2 == 0)\n\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\telse\n\t\t\t\t\t\tnextChar = false;",
"i % 2 == 0",
"i % 2",
"i",
"2",
"0",
"nextChar = true",
"nextChar",
"true",
"nextChar = false",
"nextChar",
"false",
"for (int t = 0; t < W; t++) {\n\t\t\t\t\t\tif (nextChar) {\n\t\t\t\t\t\t\ttext.append(\"#\");\n\t\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\ttext.append(\".\");\n\t\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"int t = 0;",
"int t = 0;",
"t",
"0",
"t < W",
"t",
"W",
"t++",
"t++",
"t",
"{\n\t\t\t\t\t\tif (nextChar) {\n\t\t\t\t\t\t\ttext.append(\"#\");\n\t\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\ttext.append(\".\");\n\t\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"{\n\t\t\t\t\t\tif (nextChar) {\n\t\t\t\t\t\t\ttext.append(\"#\");\n\t\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\ttext.append(\".\");\n\t\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if (nextChar) {\n\t\t\t\t\t\t\ttext.append(\"#\");\n\t\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\ttext.append(\".\");\n\t\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\t\t}",
"nextChar",
"{\n\t\t\t\t\t\t\ttext.append(\"#\");\n\t\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\t\t}",
"text.append(\"#\")",
"text.append",
"text",
"\"#\"",
"nextChar = false",
"nextChar",
"false",
"{\n\t\t\t\t\t\t\ttext.append(\".\");\n\t\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\t\t}",
"text.append(\".\")",
"text.append",
"text",
"\".\"",
"nextChar = true",
"nextChar",
"true",
"text.append(\"\\n\")",
"text.append",
"text",
"\"\\n\"",
"text.append(\"\\n\")",
"text.append",
"text",
"\"\\n\"",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\tStringBuilder text = new StringBuilder();\n\t\twhile (true) {\n\t\t\tint H = scan.nextInt();\n\t\t\tint W = scan.nextInt();\n\t\t\tif (H == 0 && W == 0) {\n\t\t\t\tscan.close();\n\t\t\t\ttext.deleteCharAt(text.lastIndexOf(\"\\n\"));\n\t\t\t\tSystem.out.println(text.toString());\n\t\t\t\tbreak;\n\t\t\t} else {\n\t\t\t\tboolean nextChar = true;\n\t\t\t\tfor (int i = 0; i < H; i++) {\n\t\t\t\t\tif(i % 2 == 0)\n\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\telse\n\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\tfor (int t = 0; t < W; t++) {\n\t\t\t\t\t\tif (nextChar) {\n\t\t\t\t\t\t\ttext.append(\"#\");\n\t\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\ttext.append(\".\");\n\t\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\ttext.append(\"\\n\");\n\t\t\t\t}\n\t\t\t\ttext.append(\"\\n\");\n\t\t\t}\n\t\t}\n\t}\n}",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\tStringBuilder text = new StringBuilder();\n\t\twhile (true) {\n\t\t\tint H = scan.nextInt();\n\t\t\tint W = scan.nextInt();\n\t\t\tif (H == 0 && W == 0) {\n\t\t\t\tscan.close();\n\t\t\t\ttext.deleteCharAt(text.lastIndexOf(\"\\n\"));\n\t\t\t\tSystem.out.println(text.toString());\n\t\t\t\tbreak;\n\t\t\t} else {\n\t\t\t\tboolean nextChar = true;\n\t\t\t\tfor (int i = 0; i < H; i++) {\n\t\t\t\t\tif(i % 2 == 0)\n\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\telse\n\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\tfor (int t = 0; t < W; t++) {\n\t\t\t\t\t\tif (nextChar) {\n\t\t\t\t\t\t\ttext.append(\"#\");\n\t\t\t\t\t\t\tnextChar = false;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\ttext.append(\".\");\n\t\t\t\t\t\t\tnextChar = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\ttext.append(\"\\n\");\n\t\t\t\t}\n\t\t\t\ttext.append(\"\\n\");\n\t\t\t}\n\t\t}\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
StringBuilder text = new StringBuilder();
while (true) {
int H = scan.nextInt();
int W = scan.nextInt();
if (H == 0 && W == 0) {
scan.close();
text.deleteCharAt(text.lastIndexOf("\n"));
System.out.println(text.toString());
break;
} else {
boolean nextChar = true;
for (int i = 0; i < H; i++) {
if(i % 2 == 0)
nextChar = true;
else
nextChar = false;
for (int t = 0; t < W; t++) {
if (nextChar) {
text.append("#");
nextChar = false;
} else {
text.append(".");
nextChar = true;
}
}
text.append("\n");
}
text.append("\n");
}
}
}
} |
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7,
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1,
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2,
2,
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17,
4,
18,
18,
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13,
17,
4,
18,
18,
13,
13,
17,
30,
14,
2,
2,
13,
17,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
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18,
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4,
18,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
132,
5
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[
132,
6
],
[
6,
7
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[
6,
8
],
[
132,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
12,
14
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[
11,
15
],
[
15,
16
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[
11,
17
],
[
17,
18
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[
11,
19
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[
19,
20
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[
19,
21
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[
21,
22
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[
22,
23
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[
22,
24
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[
24,
25
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[
25,
26
],
[
21,
27
],
[
27,
28
],
[
27,
29
],
[
29,
30
],
[
30,
31
],
[
21,
32
],
[
32,
33
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[
34,
34
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[
34,
35
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[
35,
36
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[
36,
37
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[
36,
38
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[
35,
39
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[
39,
40
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[
39,
41
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[
34,
42
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[
42,
43
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[
42,
44
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[
34,
45
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[
45,
46
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[
45,
47
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[
32,
48
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[
21,
49
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[
49,
50
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[
50,
51
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[
51,
52
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[
51,
53
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[
49,
54
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[
54,
55
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[
54,
56
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[
49,
57
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[
57,
58
],
[
58,
59
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[
49,
60
],
[
61,
61
],
[
61,
62
],
[
62,
63
],
[
63,
64
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[
64,
65
],
[
64,
66
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[
62,
67
],
[
67,
68
],
[
67,
69
],
[
62,
70
],
[
70,
71
],
[
71,
72
],
[
62,
73
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[
74,
74
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74,
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75,
76
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[
76,
77
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77,
78
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[
77,
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76,
80
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75,
81
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[
81,
82
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[
82,
83
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[
83,
84
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[
84,
85
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[
84,
86
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[
83,
87
],
[
82,
88
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[
88,
89
],
[
89,
90
],
[
90,
91
],
[
90,
92
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[
88,
93
],
[
82,
94
],
[
94,
95
],
[
95,
96
],
[
96,
97
],
[
96,
98
],
[
94,
99
],
[
75,
100
],
[
100,
101
],
[
101,
102
],
[
102,
103
],
[
103,
104
],
[
103,
105
],
[
102,
106
],
[
101,
107
],
[
107,
108
],
[
108,
109
],
[
109,
110
],
[
109,
111
],
[
107,
112
],
[
101,
113
],
[
113,
114
],
[
114,
115
],
[
115,
116
],
[
115,
117
],
[
113,
118
],
[
61,
119
],
[
119,
120
],
[
120,
121
],
[
121,
122
],
[
121,
123
],
[
21,
124
],
[
124,
125
],
[
125,
126
],
[
126,
127
],
[
126,
128
],
[
9,
129
],
[
129,
130
],
[
0,
131
],
[
131,
132
],
[
131,
133
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\tScanner scan = new Scanner(System.in);\n public static void main(String[] args) {\n\n \t/*Scanner = テキスト入力を扱うためのクラス\n\t\t *キーボードからの入力を受けつける場合は\n\t\t *System.inを使って下記のように記述\n\t\t */\n\t\tScanner scan = new Scanner(System.in);\n\n\t\t//forループ文用に変数準備\n\t\tint i;\n\t\tint j;\n\n\t\t/*while文で無限ループ設定\n\t\t * if文でbreakをかける\n\t\t */\n\n\t\twhile(true){\n\t\t\tint H = scan.nextInt();\n\t\t\tint W = scan.nextInt();\n\n\t\t//Constraintsの条件も追加しました。\n\t\t\tif(H == 0 && W == 0 || H >= 300 || W >= 300)break;\n\t\t\tfor(j = 0; j < H; j++){\n\t\t\t\tfor(i = 0; i < W; i++){\n\n\t\t\t\t\t/*奇数偶数の条件分岐をさせている。\n\t\t\t\t\t * 大元を大きいif関数でくくる。\n\t\t\t\t\t */\n\n\t\t\t\t\tif(i%2==0){\n\n\t\t\t\t\t\t//iを2で割って余りが0(偶数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\t\telse System.out.print(\".\");\n\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\n\t\t\t\t\t\t//iを2で割って余りが0でない(奇数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t else System.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\tScanner scan = new Scanner(System.in);\n public static void main(String[] args) {\n\n \t/*Scanner = テキスト入力を扱うためのクラス\n\t\t *キーボードからの入力を受けつける場合は\n\t\t *System.inを使って下記のように記述\n\t\t */\n\t\tScanner scan = new Scanner(System.in);\n\n\t\t//forループ文用に変数準備\n\t\tint i;\n\t\tint j;\n\n\t\t/*while文で無限ループ設定\n\t\t * if文でbreakをかける\n\t\t */\n\n\t\twhile(true){\n\t\t\tint H = scan.nextInt();\n\t\t\tint W = scan.nextInt();\n\n\t\t//Constraintsの条件も追加しました。\n\t\t\tif(H == 0 && W == 0 || H >= 300 || W >= 300)break;\n\t\t\tfor(j = 0; j < H; j++){\n\t\t\t\tfor(i = 0; i < W; i++){\n\n\t\t\t\t\t/*奇数偶数の条件分岐をさせている。\n\t\t\t\t\t * 大元を大きいif関数でくくる。\n\t\t\t\t\t */\n\n\t\t\t\t\tif(i%2==0){\n\n\t\t\t\t\t\t//iを2で割って余りが0(偶数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\t\telse System.out.print(\".\");\n\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\n\t\t\t\t\t\t//iを2で割って余りが0でない(奇数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t else System.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"Main",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"public static void main(String[] args) {\n\n \t/*Scanner = テキスト入力を扱うためのクラス\n\t\t *キーボードからの入力を受けつける場合は\n\t\t *System.inを使って下記のように記述\n\t\t */\n\t\tScanner scan = new Scanner(System.in);\n\n\t\t//forループ文用に変数準備\n\t\tint i;\n\t\tint j;\n\n\t\t/*while文で無限ループ設定\n\t\t * if文でbreakをかける\n\t\t */\n\n\t\twhile(true){\n\t\t\tint H = scan.nextInt();\n\t\t\tint W = scan.nextInt();\n\n\t\t//Constraintsの条件も追加しました。\n\t\t\tif(H == 0 && W == 0 || H >= 300 || W >= 300)break;\n\t\t\tfor(j = 0; j < H; j++){\n\t\t\t\tfor(i = 0; i < W; i++){\n\n\t\t\t\t\t/*奇数偶数の条件分岐をさせている。\n\t\t\t\t\t * 大元を大きいif関数でくくる。\n\t\t\t\t\t */\n\n\t\t\t\t\tif(i%2==0){\n\n\t\t\t\t\t\t//iを2で割って余りが0(偶数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\t\telse System.out.print(\".\");\n\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\n\t\t\t\t\t\t//iを2で割って余りが0でない(奇数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t else System.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"main",
"{\n\n \t/*Scanner = テキスト入力を扱うためのクラス\n\t\t *キーボードからの入力を受けつける場合は\n\t\t *System.inを使って下記のように記述\n\t\t */\n\t\tScanner scan = new Scanner(System.in);\n\n\t\t//forループ文用に変数準備\n\t\tint i;\n\t\tint j;\n\n\t\t/*while文で無限ループ設定\n\t\t * if文でbreakをかける\n\t\t */\n\n\t\twhile(true){\n\t\t\tint H = scan.nextInt();\n\t\t\tint W = scan.nextInt();\n\n\t\t//Constraintsの条件も追加しました。\n\t\t\tif(H == 0 && W == 0 || H >= 300 || W >= 300)break;\n\t\t\tfor(j = 0; j < H; j++){\n\t\t\t\tfor(i = 0; i < W; i++){\n\n\t\t\t\t\t/*奇数偶数の条件分岐をさせている。\n\t\t\t\t\t * 大元を大きいif関数でくくる。\n\t\t\t\t\t */\n\n\t\t\t\t\tif(i%2==0){\n\n\t\t\t\t\t\t//iを2で割って余りが0(偶数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\t\telse System.out.print(\".\");\n\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\n\t\t\t\t\t\t//iを2で割って余りが0でない(奇数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t else System.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"int i;",
"i",
"int j;",
"j",
"while(true){\n\t\t\tint H = scan.nextInt();\n\t\t\tint W = scan.nextInt();\n\n\t\t//Constraintsの条件も追加しました。\n\t\t\tif(H == 0 && W == 0 || H >= 300 || W >= 300)break;\n\t\t\tfor(j = 0; j < H; j++){\n\t\t\t\tfor(i = 0; i < W; i++){\n\n\t\t\t\t\t/*奇数偶数の条件分岐をさせている。\n\t\t\t\t\t * 大元を大きいif関数でくくる。\n\t\t\t\t\t */\n\n\t\t\t\t\tif(i%2==0){\n\n\t\t\t\t\t\t//iを2で割って余りが0(偶数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\t\telse System.out.print(\".\");\n\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\n\t\t\t\t\t\t//iを2で割って余りが0でない(奇数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t else System.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"true",
"{\n\t\t\tint H = scan.nextInt();\n\t\t\tint W = scan.nextInt();\n\n\t\t//Constraintsの条件も追加しました。\n\t\t\tif(H == 0 && W == 0 || H >= 300 || W >= 300)break;\n\t\t\tfor(j = 0; j < H; j++){\n\t\t\t\tfor(i = 0; i < W; i++){\n\n\t\t\t\t\t/*奇数偶数の条件分岐をさせている。\n\t\t\t\t\t * 大元を大きいif関数でくくる。\n\t\t\t\t\t */\n\n\t\t\t\t\tif(i%2==0){\n\n\t\t\t\t\t\t//iを2で割って余りが0(偶数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\t\telse System.out.print(\".\");\n\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\n\t\t\t\t\t\t//iを2で割って余りが0でない(奇数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t else System.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"int H = scan.nextInt();",
"H",
"scan.nextInt()",
"scan.nextInt",
"scan",
"int W = scan.nextInt();",
"W",
"scan.nextInt()",
"scan.nextInt",
"scan",
"if(H == 0 && W == 0 || H >= 300 || W >= 300)break;",
"H == 0 && W == 0 || H >= 300 || W >= 300",
"H == 0 && W == 0 || H >= 300 || W >= 300",
"H == 0 && W == 0",
"H == 0",
"H",
"0",
"W == 0",
"W",
"0",
"H >= 300",
"H",
"300",
"W >= 300",
"W",
"300",
"break;",
"for(j = 0; j < H; j++){\n\t\t\t\tfor(i = 0; i < W; i++){\n\n\t\t\t\t\t/*奇数偶数の条件分岐をさせている。\n\t\t\t\t\t * 大元を大きいif関数でくくる。\n\t\t\t\t\t */\n\n\t\t\t\t\tif(i%2==0){\n\n\t\t\t\t\t\t//iを2で割って余りが0(偶数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\t\telse System.out.print(\".\");\n\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\n\t\t\t\t\t\t//iを2で割って余りが0でない(奇数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t else System.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"j = 0;",
"j = 0",
"j",
"0",
"j < H",
"j",
"H",
"j++",
"j++",
"j",
"{\n\t\t\t\tfor(i = 0; i < W; i++){\n\n\t\t\t\t\t/*奇数偶数の条件分岐をさせている。\n\t\t\t\t\t * 大元を大きいif関数でくくる。\n\t\t\t\t\t */\n\n\t\t\t\t\tif(i%2==0){\n\n\t\t\t\t\t\t//iを2で割って余りが0(偶数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\t\telse System.out.print(\".\");\n\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\n\t\t\t\t\t\t//iを2で割って余りが0でない(奇数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t else System.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"{\n\t\t\t\tfor(i = 0; i < W; i++){\n\n\t\t\t\t\t/*奇数偶数の条件分岐をさせている。\n\t\t\t\t\t * 大元を大きいif関数でくくる。\n\t\t\t\t\t */\n\n\t\t\t\t\tif(i%2==0){\n\n\t\t\t\t\t\t//iを2で割って余りが0(偶数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\t\telse System.out.print(\".\");\n\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\n\t\t\t\t\t\t//iを2で割って余りが0でない(奇数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t else System.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"for(i = 0; i < W; i++){\n\n\t\t\t\t\t/*奇数偶数の条件分岐をさせている。\n\t\t\t\t\t * 大元を大きいif関数でくくる。\n\t\t\t\t\t */\n\n\t\t\t\t\tif(i%2==0){\n\n\t\t\t\t\t\t//iを2で割って余りが0(偶数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\t\telse System.out.print(\".\");\n\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\n\t\t\t\t\t\t//iを2で割って余りが0でない(奇数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t else System.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}",
"i = 0;",
"i = 0",
"i",
"0",
"i < W",
"i",
"W",
"i++",
"i++",
"i",
"{\n\n\t\t\t\t\t/*奇数偶数の条件分岐をさせている。\n\t\t\t\t\t * 大元を大きいif関数でくくる。\n\t\t\t\t\t */\n\n\t\t\t\t\tif(i%2==0){\n\n\t\t\t\t\t\t//iを2で割って余りが0(偶数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\t\telse System.out.print(\".\");\n\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\n\t\t\t\t\t\t//iを2で割って余りが0でない(奇数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t else System.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}",
"{\n\n\t\t\t\t\t/*奇数偶数の条件分岐をさせている。\n\t\t\t\t\t * 大元を大きいif関数でくくる。\n\t\t\t\t\t */\n\n\t\t\t\t\tif(i%2==0){\n\n\t\t\t\t\t\t//iを2で割って余りが0(偶数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\t\telse System.out.print(\".\");\n\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\n\t\t\t\t\t\t//iを2で割って余りが0でない(奇数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t else System.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}",
"if(i%2==0){\n\n\t\t\t\t\t\t//iを2で割って余りが0(偶数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\t\telse System.out.print(\".\");\n\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\n\t\t\t\t\t\t//iを2で割って余りが0でない(奇数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t else System.out.print(\"#\");\n\t\t\t\t\t}",
"i%2==0",
"i%2",
"i",
"2",
"0",
"{\n\n\t\t\t\t\t\t//iを2で割って余りが0(偶数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\t\telse System.out.print(\".\");\n\n\t\t\t\t\t}",
"if(j%2==0) System.out.print(\"#\");\n\t\t\t\t\t\telse System.out.print(\".\");",
"j%2==0",
"j%2",
"j",
"2",
"0",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n\n\t\t\t\t\t\t//iを2で割って余りが0でない(奇数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t else System.out.print(\"#\");\n\t\t\t\t\t}",
"if(j%2==0) System.out.print(\".\");\n\t else System.out.print(\"#\");",
"j%2==0",
"j%2",
"j",
"2",
"0",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args",
"public class Main {\n\tScanner scan = new Scanner(System.in);\n public static void main(String[] args) {\n\n \t/*Scanner = テキスト入力を扱うためのクラス\n\t\t *キーボードからの入力を受けつける場合は\n\t\t *System.inを使って下記のように記述\n\t\t */\n\t\tScanner scan = new Scanner(System.in);\n\n\t\t//forループ文用に変数準備\n\t\tint i;\n\t\tint j;\n\n\t\t/*while文で無限ループ設定\n\t\t * if文でbreakをかける\n\t\t */\n\n\t\twhile(true){\n\t\t\tint H = scan.nextInt();\n\t\t\tint W = scan.nextInt();\n\n\t\t//Constraintsの条件も追加しました。\n\t\t\tif(H == 0 && W == 0 || H >= 300 || W >= 300)break;\n\t\t\tfor(j = 0; j < H; j++){\n\t\t\t\tfor(i = 0; i < W; i++){\n\n\t\t\t\t\t/*奇数偶数の条件分岐をさせている。\n\t\t\t\t\t * 大元を大きいif関数でくくる。\n\t\t\t\t\t */\n\n\t\t\t\t\tif(i%2==0){\n\n\t\t\t\t\t\t//iを2で割って余りが0(偶数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\t\telse System.out.print(\".\");\n\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\n\t\t\t\t\t\t//iを2で割って余りが0でない(奇数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t else System.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"public class Main {\n\tScanner scan = new Scanner(System.in);\n public static void main(String[] args) {\n\n \t/*Scanner = テキスト入力を扱うためのクラス\n\t\t *キーボードからの入力を受けつける場合は\n\t\t *System.inを使って下記のように記述\n\t\t */\n\t\tScanner scan = new Scanner(System.in);\n\n\t\t//forループ文用に変数準備\n\t\tint i;\n\t\tint j;\n\n\t\t/*while文で無限ループ設定\n\t\t * if文でbreakをかける\n\t\t */\n\n\t\twhile(true){\n\t\t\tint H = scan.nextInt();\n\t\t\tint W = scan.nextInt();\n\n\t\t//Constraintsの条件も追加しました。\n\t\t\tif(H == 0 && W == 0 || H >= 300 || W >= 300)break;\n\t\t\tfor(j = 0; j < H; j++){\n\t\t\t\tfor(i = 0; i < W; i++){\n\n\t\t\t\t\t/*奇数偶数の条件分岐をさせている。\n\t\t\t\t\t * 大元を大きいif関数でくくる。\n\t\t\t\t\t */\n\n\t\t\t\t\tif(i%2==0){\n\n\t\t\t\t\t\t//iを2で割って余りが0(偶数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\"#\");\n\t\t\t\t\t\telse System.out.print(\".\");\n\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\n\t\t\t\t\t\t//iを2で割って余りが0でない(奇数行)の場合の表示\n\t\t\t\t\t\tif(j%2==0) System.out.print(\".\");\n\t else System.out.print(\"#\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
Scanner scan = new Scanner(System.in);
public static void main(String[] args) {
/*Scanner = テキスト入力を扱うためのクラス
*キーボードからの入力を受けつける場合は
*System.inを使って下記のように記述
*/
Scanner scan = new Scanner(System.in);
//forループ文用に変数準備
int i;
int j;
/*while文で無限ループ設定
* if文でbreakをかける
*/
while(true){
int H = scan.nextInt();
int W = scan.nextInt();
//Constraintsの条件も追加しました。
if(H == 0 && W == 0 || H >= 300 || W >= 300)break;
for(j = 0; j < H; j++){
for(i = 0; i < W; i++){
/*奇数偶数の条件分岐をさせている。
* 大元を大きいif関数でくくる。
*/
if(i%2==0){
//iを2で割って余りが0(偶数行)の場合の表示
if(j%2==0) System.out.print("#");
else System.out.print(".");
}
else {
//iを2で割って余りが0でない(奇数行)の場合の表示
if(j%2==0) System.out.print(".");
else System.out.print("#");
}
}
System.out.println();
}
System.out.println();
}
}
} |
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] | [
"\nimport java.util.Scanner;\n\nclass Main {\n\tpublic static void main(String args[]){\n\t\t\n\t Scanner sc = new Scanner(System.in);\n\n\t while(true){\n\t\t\t\n\t\t//縦Hと横Wの値を受け取る\n\t\tString s1 = sc.next();\n\t int H = Integer.parseInt(s1);\n\t String s2 = sc.next();\n\t int W = Integer.parseInt(s2);\n\t \n\t //値が条件（３００以下であるか）にあっているか確認\n\t if(H <= 300 && W <= 300){\n\t \n\t //０と０が入力された時プログラムは終了する\n\t if(H == 0 && W == 0){\n\t \t break;\n\t }\n\t \n\t //長方形になるよう出力\n\t for(int i = 1; i <= H; i++){\n\t \t\n\t \t//奇数行のときは”＃””.”の順番で表示\n\t \tif(i % 2 == 1){\n\t \t\tfor(int j = 1; j <= W; j++){\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t}\n\t \t}\n\t \t\n\t \t//偶数行のときは”.””#”の順番で表示\n\t \telse{\n\t \t\tfor(int j = 1; j <= W; j++){\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t}\n\t \t}\n\t \tSystem.out.println(\"\");\n\t }\n\t System.out.println(\"\");\n\t }\n\t } \n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"class Main {\n\tpublic static void main(String args[]){\n\t\t\n\t Scanner sc = new Scanner(System.in);\n\n\t while(true){\n\t\t\t\n\t\t//縦Hと横Wの値を受け取る\n\t\tString s1 = sc.next();\n\t int H = Integer.parseInt(s1);\n\t String s2 = sc.next();\n\t int W = Integer.parseInt(s2);\n\t \n\t //値が条件（３００以下であるか）にあっているか確認\n\t if(H <= 300 && W <= 300){\n\t \n\t //０と０が入力された時プログラムは終了する\n\t if(H == 0 && W == 0){\n\t \t break;\n\t }\n\t \n\t //長方形になるよう出力\n\t for(int i = 1; i <= H; i++){\n\t \t\n\t \t//奇数行のときは”＃””.”の順番で表示\n\t \tif(i % 2 == 1){\n\t \t\tfor(int j = 1; j <= W; j++){\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t}\n\t \t}\n\t \t\n\t \t//偶数行のときは”.””#”の順番で表示\n\t \telse{\n\t \t\tfor(int j = 1; j <= W; j++){\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t}\n\t \t}\n\t \tSystem.out.println(\"\");\n\t }\n\t System.out.println(\"\");\n\t }\n\t } \n\t}\n}",
"Main",
"public static void main(String args[]){\n\t\t\n\t Scanner sc = new Scanner(System.in);\n\n\t while(true){\n\t\t\t\n\t\t//縦Hと横Wの値を受け取る\n\t\tString s1 = sc.next();\n\t int H = Integer.parseInt(s1);\n\t String s2 = sc.next();\n\t int W = Integer.parseInt(s2);\n\t \n\t //値が条件（３００以下であるか）にあっているか確認\n\t if(H <= 300 && W <= 300){\n\t \n\t //０と０が入力された時プログラムは終了する\n\t if(H == 0 && W == 0){\n\t \t break;\n\t }\n\t \n\t //長方形になるよう出力\n\t for(int i = 1; i <= H; i++){\n\t \t\n\t \t//奇数行のときは”＃””.”の順番で表示\n\t \tif(i % 2 == 1){\n\t \t\tfor(int j = 1; j <= W; j++){\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t}\n\t \t}\n\t \t\n\t \t//偶数行のときは”.””#”の順番で表示\n\t \telse{\n\t \t\tfor(int j = 1; j <= W; j++){\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t}\n\t \t}\n\t \tSystem.out.println(\"\");\n\t }\n\t System.out.println(\"\");\n\t }\n\t } \n\t}",
"main",
"{\n\t\t\n\t Scanner sc = new Scanner(System.in);\n\n\t while(true){\n\t\t\t\n\t\t//縦Hと横Wの値を受け取る\n\t\tString s1 = sc.next();\n\t int H = Integer.parseInt(s1);\n\t String s2 = sc.next();\n\t int W = Integer.parseInt(s2);\n\t \n\t //値が条件（３００以下であるか）にあっているか確認\n\t if(H <= 300 && W <= 300){\n\t \n\t //０と０が入力された時プログラムは終了する\n\t if(H == 0 && W == 0){\n\t \t break;\n\t }\n\t \n\t //長方形になるよう出力\n\t for(int i = 1; i <= H; i++){\n\t \t\n\t \t//奇数行のときは”＃””.”の順番で表示\n\t \tif(i % 2 == 1){\n\t \t\tfor(int j = 1; j <= W; j++){\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t}\n\t \t}\n\t \t\n\t \t//偶数行のときは”.””#”の順番で表示\n\t \telse{\n\t \t\tfor(int j = 1; j <= W; j++){\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t}\n\t \t}\n\t \tSystem.out.println(\"\");\n\t }\n\t System.out.println(\"\");\n\t }\n\t } \n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while(true){\n\t\t\t\n\t\t//縦Hと横Wの値を受け取る\n\t\tString s1 = sc.next();\n\t int H = Integer.parseInt(s1);\n\t String s2 = sc.next();\n\t int W = Integer.parseInt(s2);\n\t \n\t //値が条件（３００以下であるか）にあっているか確認\n\t if(H <= 300 && W <= 300){\n\t \n\t //０と０が入力された時プログラムは終了する\n\t if(H == 0 && W == 0){\n\t \t break;\n\t }\n\t \n\t //長方形になるよう出力\n\t for(int i = 1; i <= H; i++){\n\t \t\n\t \t//奇数行のときは”＃””.”の順番で表示\n\t \tif(i % 2 == 1){\n\t \t\tfor(int j = 1; j <= W; j++){\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t}\n\t \t}\n\t \t\n\t \t//偶数行のときは”.””#”の順番で表示\n\t \telse{\n\t \t\tfor(int j = 1; j <= W; j++){\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t}\n\t \t}\n\t \tSystem.out.println(\"\");\n\t }\n\t System.out.println(\"\");\n\t }\n\t }",
"true",
"{\n\t\t\t\n\t\t//縦Hと横Wの値を受け取る\n\t\tString s1 = sc.next();\n\t int H = Integer.parseInt(s1);\n\t String s2 = sc.next();\n\t int W = Integer.parseInt(s2);\n\t \n\t //値が条件（３００以下であるか）にあっているか確認\n\t if(H <= 300 && W <= 300){\n\t \n\t //０と０が入力された時プログラムは終了する\n\t if(H == 0 && W == 0){\n\t \t break;\n\t }\n\t \n\t //長方形になるよう出力\n\t for(int i = 1; i <= H; i++){\n\t \t\n\t \t//奇数行のときは”＃””.”の順番で表示\n\t \tif(i % 2 == 1){\n\t \t\tfor(int j = 1; j <= W; j++){\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t}\n\t \t}\n\t \t\n\t \t//偶数行のときは”.””#”の順番で表示\n\t \telse{\n\t \t\tfor(int j = 1; j <= W; j++){\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t}\n\t \t}\n\t \tSystem.out.println(\"\");\n\t }\n\t System.out.println(\"\");\n\t }\n\t }",
"String s1 = sc.next();",
"s1",
"sc.next()",
"sc.next",
"sc",
"int H = Integer.parseInt(s1);",
"H",
"Integer.parseInt(s1)",
"Integer.parseInt",
"Integer",
"s1",
"String s2 = sc.next();",
"s2",
"sc.next()",
"sc.next",
"sc",
"int W = Integer.parseInt(s2);",
"W",
"Integer.parseInt(s2)",
"Integer.parseInt",
"Integer",
"s2",
"if(H <= 300 && W <= 300){\n\t \n\t //０と０が入力された時プログラムは終了する\n\t if(H == 0 && W == 0){\n\t \t break;\n\t }\n\t \n\t //長方形になるよう出力\n\t for(int i = 1; i <= H; i++){\n\t \t\n\t \t//奇数行のときは”＃””.”の順番で表示\n\t \tif(i % 2 == 1){\n\t \t\tfor(int j = 1; j <= W; j++){\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t}\n\t \t}\n\t \t\n\t \t//偶数行のときは”.””#”の順番で表示\n\t \telse{\n\t \t\tfor(int j = 1; j <= W; j++){\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t}\n\t \t}\n\t \tSystem.out.println(\"\");\n\t }\n\t System.out.println(\"\");\n\t }",
"H <= 300 && W <= 300",
"H <= 300",
"H",
"300",
"W <= 300",
"W",
"300",
"{\n\t \n\t //０と０が入力された時プログラムは終了する\n\t if(H == 0 && W == 0){\n\t \t break;\n\t }\n\t \n\t //長方形になるよう出力\n\t for(int i = 1; i <= H; i++){\n\t \t\n\t \t//奇数行のときは”＃””.”の順番で表示\n\t \tif(i % 2 == 1){\n\t \t\tfor(int j = 1; j <= W; j++){\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t}\n\t \t}\n\t \t\n\t \t//偶数行のときは”.””#”の順番で表示\n\t \telse{\n\t \t\tfor(int j = 1; j <= W; j++){\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t}\n\t \t}\n\t \tSystem.out.println(\"\");\n\t }\n\t System.out.println(\"\");\n\t }",
"if(H == 0 && W == 0){\n\t \t break;\n\t }",
"H == 0 && W == 0",
"H == 0",
"H",
"0",
"W == 0",
"W",
"0",
"{\n\t \t break;\n\t }",
"break;",
"for(int i = 1; i <= H; i++){\n\t \t\n\t \t//奇数行のときは”＃””.”の順番で表示\n\t \tif(i % 2 == 1){\n\t \t\tfor(int j = 1; j <= W; j++){\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t}\n\t \t}\n\t \t\n\t \t//偶数行のときは”.””#”の順番で表示\n\t \telse{\n\t \t\tfor(int j = 1; j <= W; j++){\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t}\n\t \t}\n\t \tSystem.out.println(\"\");\n\t }",
"int i = 1;",
"int i = 1;",
"i",
"1",
"i <= H",
"i",
"H",
"i++",
"i++",
"i",
"{\n\t \t\n\t \t//奇数行のときは”＃””.”の順番で表示\n\t \tif(i % 2 == 1){\n\t \t\tfor(int j = 1; j <= W; j++){\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t}\n\t \t}\n\t \t\n\t \t//偶数行のときは”.””#”の順番で表示\n\t \telse{\n\t \t\tfor(int j = 1; j <= W; j++){\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t}\n\t \t}\n\t \tSystem.out.println(\"\");\n\t }",
"{\n\t \t\n\t \t//奇数行のときは”＃””.”の順番で表示\n\t \tif(i % 2 == 1){\n\t \t\tfor(int j = 1; j <= W; j++){\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t}\n\t \t}\n\t \t\n\t \t//偶数行のときは”.””#”の順番で表示\n\t \telse{\n\t \t\tfor(int j = 1; j <= W; j++){\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t}\n\t \t}\n\t \tSystem.out.println(\"\");\n\t }",
"if(i % 2 == 1){\n\t \t\tfor(int j = 1; j <= W; j++){\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t}\n\t \t}\n\t \t\n\t \t//偶数行のときは”.””#”の順番で表示\n\t \telse{\n\t \t\tfor(int j = 1; j <= W; j++){\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t}\n\t \t}",
"i % 2 == 1",
"i % 2",
"i",
"2",
"1",
"{\n\t \t\tfor(int j = 1; j <= W; j++){\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t}\n\t \t}",
"for(int j = 1; j <= W; j++){\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t}",
"int j = 1;",
"int j = 1;",
"j",
"1",
"j <= W",
"j",
"W",
"j++",
"j++",
"j",
"{\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t}",
"{\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t}",
"if(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}",
"j % 2 == 1",
"j % 2",
"j",
"2",
"1",
"{\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n\t \t\tfor(int j = 1; j <= W; j++){\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t}\n\t \t}",
"for(int j = 1; j <= W; j++){\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t}",
"int j = 1;",
"int j = 1;",
"j",
"1",
"j <= W",
"j",
"W",
"j++",
"j++",
"j",
"{\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t}",
"{\n\t \t\t\tif(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}\n\t \t\t}",
"if(j % 2 == 1){\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}\n\t \t\t\telse{\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}",
"j % 2 == 1",
"j % 2",
"j",
"2",
"1",
"{\n\t \t\t\t\tSystem.out.print(\".\");\n\t \t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n\t \t\t\t\tSystem.out.print(\"#\");\n\t \t\t\t}",
"System.out.print(\"#\")",
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"System.out",
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"\"#\"",
"System.out.println(\"\")",
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"\"\"",
"System.out.println(\"\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\"",
"String args[]",
"args"
] |
import java.util.Scanner;
class Main {
public static void main(String args[]){
Scanner sc = new Scanner(System.in);
while(true){
//縦Hと横Wの値を受け取る
String s1 = sc.next();
int H = Integer.parseInt(s1);
String s2 = sc.next();
int W = Integer.parseInt(s2);
//値が条件（３００以下であるか）にあっているか確認
if(H <= 300 && W <= 300){
//０と０が入力された時プログラムは終了する
if(H == 0 && W == 0){
break;
}
//長方形になるよう出力
for(int i = 1; i <= H; i++){
//奇数行のときは”＃””.”の順番で表示
if(i % 2 == 1){
for(int j = 1; j <= W; j++){
if(j % 2 == 1){
System.out.print("#");
}
else{
System.out.print(".");
}
}
}
//偶数行のときは”.””#”の順番で表示
else{
for(int j = 1; j <= W; j++){
if(j % 2 == 1){
System.out.print(".");
}
else{
System.out.print("#");
}
}
}
System.out.println("");
}
System.out.println("");
}
}
}
} |
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17,
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6,
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] | [
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0,
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6,
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6,
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9,
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9,
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8,
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12,
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12,
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14,
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15,
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15,
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17,
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18,
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20,
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20,
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22,
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[
23,
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],
[
14,
25
],
[
25,
26
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[
26,
27
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[
27,
28
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[
27,
29
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26,
30
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[
30,
31
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[
30,
32
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[
25,
33
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[
14,
34
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34,
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35,
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36,
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109,
110
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110,
111
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[
110,
112
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[
108,
113
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[
101,
114
],
[
114,
115
],
[
115,
116
],
[
116,
117
],
[
117,
118
],
[
117,
119
],
[
115,
120
],
[
46,
121
],
[
121,
122
],
[
122,
123
],
[
123,
124
],
[
123,
125
],
[
121,
126
],
[
14,
127
],
[
127,
128
],
[
128,
129
],
[
129,
130
],
[
129,
131
],
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6,
132
],
[
132,
133
],
[
0,
134
],
[
134,
135
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134,
136
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\npublic static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n while(true){\n int H = sc.nextInt();\n int W = sc.nextInt();\n if ( H == 0 || W == 0 ) break;\n for ( int i = 0; i < H; i++ ){\n \t if(i % 2 == 0){\n for ( int j = 0; j < W; j++ ){\n \n if(j % 2 == 0){\n \tSystem.out.print(\"#\");\n }\n else{\n \tSystem.out.print(\".\");\n }\n }\n \t }\n else{\n \tfor ( int j = 0; j < W; j++ ){\n \t\tif(j % 2 == 0){\n \t\t\tSystem.out.print(\".\");\n \t\t}\n \t\telse{\n \t\t\tSystem.out.print(\"#\");\n \t\t}\n }\n }\n System.out.println(\"\");\n }\n System.out.println();\n }\n}\n}\n",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\npublic static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n while(true){\n int H = sc.nextInt();\n int W = sc.nextInt();\n if ( H == 0 || W == 0 ) break;\n for ( int i = 0; i < H; i++ ){\n \t if(i % 2 == 0){\n for ( int j = 0; j < W; j++ ){\n \n if(j % 2 == 0){\n \tSystem.out.print(\"#\");\n }\n else{\n \tSystem.out.print(\".\");\n }\n }\n \t }\n else{\n \tfor ( int j = 0; j < W; j++ ){\n \t\tif(j % 2 == 0){\n \t\t\tSystem.out.print(\".\");\n \t\t}\n \t\telse{\n \t\t\tSystem.out.print(\"#\");\n \t\t}\n }\n }\n System.out.println(\"\");\n }\n System.out.println();\n }\n}\n}",
"Main",
"public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n while(true){\n int H = sc.nextInt();\n int W = sc.nextInt();\n if ( H == 0 || W == 0 ) break;\n for ( int i = 0; i < H; i++ ){\n \t if(i % 2 == 0){\n for ( int j = 0; j < W; j++ ){\n \n if(j % 2 == 0){\n \tSystem.out.print(\"#\");\n }\n else{\n \tSystem.out.print(\".\");\n }\n }\n \t }\n else{\n \tfor ( int j = 0; j < W; j++ ){\n \t\tif(j % 2 == 0){\n \t\t\tSystem.out.print(\".\");\n \t\t}\n \t\telse{\n \t\t\tSystem.out.print(\"#\");\n \t\t}\n }\n }\n System.out.println(\"\");\n }\n System.out.println();\n }\n}",
"main",
"{\n Scanner sc = new Scanner(System.in);\n while(true){\n int H = sc.nextInt();\n int W = sc.nextInt();\n if ( H == 0 || W == 0 ) break;\n for ( int i = 0; i < H; i++ ){\n \t if(i % 2 == 0){\n for ( int j = 0; j < W; j++ ){\n \n if(j % 2 == 0){\n \tSystem.out.print(\"#\");\n }\n else{\n \tSystem.out.print(\".\");\n }\n }\n \t }\n else{\n \tfor ( int j = 0; j < W; j++ ){\n \t\tif(j % 2 == 0){\n \t\t\tSystem.out.print(\".\");\n \t\t}\n \t\telse{\n \t\t\tSystem.out.print(\"#\");\n \t\t}\n }\n }\n System.out.println(\"\");\n }\n System.out.println();\n }\n}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while(true){\n int H = sc.nextInt();\n int W = sc.nextInt();\n if ( H == 0 || W == 0 ) break;\n for ( int i = 0; i < H; i++ ){\n \t if(i % 2 == 0){\n for ( int j = 0; j < W; j++ ){\n \n if(j % 2 == 0){\n \tSystem.out.print(\"#\");\n }\n else{\n \tSystem.out.print(\".\");\n }\n }\n \t }\n else{\n \tfor ( int j = 0; j < W; j++ ){\n \t\tif(j % 2 == 0){\n \t\t\tSystem.out.print(\".\");\n \t\t}\n \t\telse{\n \t\t\tSystem.out.print(\"#\");\n \t\t}\n }\n }\n System.out.println(\"\");\n }\n System.out.println();\n }",
"true",
"{\n int H = sc.nextInt();\n int W = sc.nextInt();\n if ( H == 0 || W == 0 ) break;\n for ( int i = 0; i < H; i++ ){\n \t if(i % 2 == 0){\n for ( int j = 0; j < W; j++ ){\n \n if(j % 2 == 0){\n \tSystem.out.print(\"#\");\n }\n else{\n \tSystem.out.print(\".\");\n }\n }\n \t }\n else{\n \tfor ( int j = 0; j < W; j++ ){\n \t\tif(j % 2 == 0){\n \t\t\tSystem.out.print(\".\");\n \t\t}\n \t\telse{\n \t\t\tSystem.out.print(\"#\");\n \t\t}\n }\n }\n System.out.println(\"\");\n }\n System.out.println();\n }",
"int H = sc.nextInt();",
"H",
"sc.nextInt()",
"sc.nextInt",
"sc",
"int W = sc.nextInt();",
"W",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if ( H == 0 || W == 0 ) break;",
"H == 0 || W == 0",
"H == 0",
"H",
"0",
"W == 0",
"W",
"0",
"break;",
"for ( int i = 0; i < H; i++ ){\n \t if(i % 2 == 0){\n for ( int j = 0; j < W; j++ ){\n \n if(j % 2 == 0){\n \tSystem.out.print(\"#\");\n }\n else{\n \tSystem.out.print(\".\");\n }\n }\n \t }\n else{\n \tfor ( int j = 0; j < W; j++ ){\n \t\tif(j % 2 == 0){\n \t\t\tSystem.out.print(\".\");\n \t\t}\n \t\telse{\n \t\t\tSystem.out.print(\"#\");\n \t\t}\n }\n }\n System.out.println(\"\");\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < H",
"i",
"H",
"i++",
"i++",
"i",
"{\n \t if(i % 2 == 0){\n for ( int j = 0; j < W; j++ ){\n \n if(j % 2 == 0){\n \tSystem.out.print(\"#\");\n }\n else{\n \tSystem.out.print(\".\");\n }\n }\n \t }\n else{\n \tfor ( int j = 0; j < W; j++ ){\n \t\tif(j % 2 == 0){\n \t\t\tSystem.out.print(\".\");\n \t\t}\n \t\telse{\n \t\t\tSystem.out.print(\"#\");\n \t\t}\n }\n }\n System.out.println(\"\");\n }",
"{\n \t if(i % 2 == 0){\n for ( int j = 0; j < W; j++ ){\n \n if(j % 2 == 0){\n \tSystem.out.print(\"#\");\n }\n else{\n \tSystem.out.print(\".\");\n }\n }\n \t }\n else{\n \tfor ( int j = 0; j < W; j++ ){\n \t\tif(j % 2 == 0){\n \t\t\tSystem.out.print(\".\");\n \t\t}\n \t\telse{\n \t\t\tSystem.out.print(\"#\");\n \t\t}\n }\n }\n System.out.println(\"\");\n }",
"if(i % 2 == 0){\n for ( int j = 0; j < W; j++ ){\n \n if(j % 2 == 0){\n \tSystem.out.print(\"#\");\n }\n else{\n \tSystem.out.print(\".\");\n }\n }\n \t }\n else{\n \tfor ( int j = 0; j < W; j++ ){\n \t\tif(j % 2 == 0){\n \t\t\tSystem.out.print(\".\");\n \t\t}\n \t\telse{\n \t\t\tSystem.out.print(\"#\");\n \t\t}\n }\n }",
"i % 2 == 0",
"i % 2",
"i",
"2",
"0",
"{\n for ( int j = 0; j < W; j++ ){\n \n if(j % 2 == 0){\n \tSystem.out.print(\"#\");\n }\n else{\n \tSystem.out.print(\".\");\n }\n }\n \t }",
"for ( int j = 0; j < W; j++ ){\n \n if(j % 2 == 0){\n \tSystem.out.print(\"#\");\n }\n else{\n \tSystem.out.print(\".\");\n }\n }",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < W",
"j",
"W",
"j++",
"j++",
"j",
"{\n \n if(j % 2 == 0){\n \tSystem.out.print(\"#\");\n }\n else{\n \tSystem.out.print(\".\");\n }\n }",
"{\n \n if(j % 2 == 0){\n \tSystem.out.print(\"#\");\n }\n else{\n \tSystem.out.print(\".\");\n }\n }",
"if(j % 2 == 0){\n \tSystem.out.print(\"#\");\n }\n else{\n \tSystem.out.print(\".\");\n }",
"j % 2 == 0",
"j % 2",
"j",
"2",
"0",
"{\n \tSystem.out.print(\"#\");\n }",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n \tSystem.out.print(\".\");\n }",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n \tfor ( int j = 0; j < W; j++ ){\n \t\tif(j % 2 == 0){\n \t\t\tSystem.out.print(\".\");\n \t\t}\n \t\telse{\n \t\t\tSystem.out.print(\"#\");\n \t\t}\n }\n }",
"for ( int j = 0; j < W; j++ ){\n \t\tif(j % 2 == 0){\n \t\t\tSystem.out.print(\".\");\n \t\t}\n \t\telse{\n \t\t\tSystem.out.print(\"#\");\n \t\t}\n }",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < W",
"j",
"W",
"j++",
"j++",
"j",
"{\n \t\tif(j % 2 == 0){\n \t\t\tSystem.out.print(\".\");\n \t\t}\n \t\telse{\n \t\t\tSystem.out.print(\"#\");\n \t\t}\n }",
"{\n \t\tif(j % 2 == 0){\n \t\t\tSystem.out.print(\".\");\n \t\t}\n \t\telse{\n \t\t\tSystem.out.print(\"#\");\n \t\t}\n }",
"if(j % 2 == 0){\n \t\t\tSystem.out.print(\".\");\n \t\t}\n \t\telse{\n \t\t\tSystem.out.print(\"#\");\n \t\t}",
"j % 2 == 0",
"j % 2",
"j",
"2",
"0",
"{\n \t\t\tSystem.out.print(\".\");\n \t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n \t\t\tSystem.out.print(\"#\");\n \t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.println(\"\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args",
"public class Main {\n\npublic static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n while(true){\n int H = sc.nextInt();\n int W = sc.nextInt();\n if ( H == 0 || W == 0 ) break;\n for ( int i = 0; i < H; i++ ){\n \t if(i % 2 == 0){\n for ( int j = 0; j < W; j++ ){\n \n if(j % 2 == 0){\n \tSystem.out.print(\"#\");\n }\n else{\n \tSystem.out.print(\".\");\n }\n }\n \t }\n else{\n \tfor ( int j = 0; j < W; j++ ){\n \t\tif(j % 2 == 0){\n \t\t\tSystem.out.print(\".\");\n \t\t}\n \t\telse{\n \t\t\tSystem.out.print(\"#\");\n \t\t}\n }\n }\n System.out.println(\"\");\n }\n System.out.println();\n }\n}\n}",
"public class Main {\n\npublic static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n while(true){\n int H = sc.nextInt();\n int W = sc.nextInt();\n if ( H == 0 || W == 0 ) break;\n for ( int i = 0; i < H; i++ ){\n \t if(i % 2 == 0){\n for ( int j = 0; j < W; j++ ){\n \n if(j % 2 == 0){\n \tSystem.out.print(\"#\");\n }\n else{\n \tSystem.out.print(\".\");\n }\n }\n \t }\n else{\n \tfor ( int j = 0; j < W; j++ ){\n \t\tif(j % 2 == 0){\n \t\t\tSystem.out.print(\".\");\n \t\t}\n \t\telse{\n \t\t\tSystem.out.print(\"#\");\n \t\t}\n }\n }\n System.out.println(\"\");\n }\n System.out.println();\n }\n}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while(true){
int H = sc.nextInt();
int W = sc.nextInt();
if ( H == 0 || W == 0 ) break;
for ( int i = 0; i < H; i++ ){
if(i % 2 == 0){
for ( int j = 0; j < W; j++ ){
if(j % 2 == 0){
System.out.print("#");
}
else{
System.out.print(".");
}
}
}
else{
for ( int j = 0; j < W; j++ ){
if(j % 2 == 0){
System.out.print(".");
}
else{
System.out.print("#");
}
}
}
System.out.println("");
}
System.out.println();
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
41,
13,
41,
13,
20,
42,
17,
30,
0,
13,
4,
18,
13,
0,
13,
4,
18,
13,
14,
2,
2,
13,
13,
17,
30,
4,
18,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
8,
11
],
[
11,
12
],
[
8,
13
],
[
13,
14
],
[
13,
15
],
[
8,
16
],
[
16,
17
],
[
16,
18
],
[
18,
19
],
[
19,
20
],
[
19,
21
],
[
21,
22
],
[
22,
23
],
[
18,
24
],
[
24,
25
],
[
24,
26
],
[
26,
27
],
[
27,
28
],
[
18,
29
],
[
29,
30
],
[
30,
31
],
[
31,
32
],
[
31,
33
],
[
30,
34
],
[
29,
35
],
[
35,
36
],
[
36,
37
],
[
37,
38
],
[
36,
39
],
[
18,
40
],
[
40,
41
],
[
41,
42
],
[
42,
43
],
[
42,
44
],
[
40,
45
],
[
45,
46
],
[
45,
47
],
[
40,
48
],
[
48,
49
],
[
49,
50
],
[
40,
51
],
[
52,
52
],
[
52,
53
],
[
53,
54
],
[
54,
55
],
[
55,
56
],
[
55,
57
],
[
54,
58
],
[
53,
59
],
[
59,
60
],
[
60,
61
],
[
61,
62
],
[
62,
63
],
[
62,
64
],
[
60,
65
],
[
65,
66
],
[
65,
67
],
[
60,
68
],
[
68,
69
],
[
69,
70
],
[
60,
71
],
[
72,
72
],
[
72,
73
],
[
73,
74
],
[
74,
75
],
[
75,
76
],
[
75,
77
],
[
74,
78
],
[
73,
79
],
[
79,
80
],
[
80,
81
],
[
81,
82
],
[
82,
83
],
[
82,
84
],
[
80,
85
],
[
73,
86
],
[
86,
87
],
[
87,
88
],
[
88,
89
],
[
89,
90
],
[
89,
91
],
[
87,
92
],
[
53,
93
],
[
93,
94
],
[
94,
95
],
[
95,
96
],
[
96,
97
],
[
96,
98
],
[
94,
99
],
[
99,
100
],
[
99,
101
],
[
94,
102
],
[
102,
103
],
[
103,
104
],
[
94,
105
],
[
106,
106
],
[
106,
107
],
[
107,
108
],
[
108,
109
],
[
109,
110
],
[
109,
111
],
[
108,
112
],
[
107,
113
],
[
113,
114
],
[
114,
115
],
[
115,
116
],
[
116,
117
],
[
116,
118
],
[
114,
119
],
[
107,
120
],
[
120,
121
],
[
121,
122
],
[
122,
123
],
[
123,
124
],
[
123,
125
],
[
121,
126
],
[
52,
127
],
[
127,
128
],
[
128,
129
],
[
129,
130
],
[
129,
131
],
[
18,
132
],
[
132,
133
],
[
133,
134
],
[
134,
135
],
[
134,
136
],
[
6,
137
],
[
137,
138
]
] | [
"import java.util.Scanner;\n\nclass Main {\n\n\tpublic static void main(String[] args) {\n\n\t\tint h, w;\n\n\t\tScanner stdIn = new Scanner(System.in);\n\n\t\twhile (true) {\n\t\t\th = stdIn.nextInt();\n\t\t\tw = stdIn.nextInt();\n\n\t\t\tif ((h + w) == 0) {\n\t\t\t\tSystem.exit(0);\n\t\t\t}\n\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tif ((i % 2) == 0) {\n\t\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\t\tif ((j % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\t\tif ((j % 2) == 1) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\nSystem.out.println();\n\t\t}\n\n\t}\n\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"class Main {\n\n\tpublic static void main(String[] args) {\n\n\t\tint h, w;\n\n\t\tScanner stdIn = new Scanner(System.in);\n\n\t\twhile (true) {\n\t\t\th = stdIn.nextInt();\n\t\t\tw = stdIn.nextInt();\n\n\t\t\tif ((h + w) == 0) {\n\t\t\t\tSystem.exit(0);\n\t\t\t}\n\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tif ((i % 2) == 0) {\n\t\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\t\tif ((j % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\t\tif ((j % 2) == 1) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\nSystem.out.println();\n\t\t}\n\n\t}\n\n}",
"Main",
"public static void main(String[] args) {\n\n\t\tint h, w;\n\n\t\tScanner stdIn = new Scanner(System.in);\n\n\t\twhile (true) {\n\t\t\th = stdIn.nextInt();\n\t\t\tw = stdIn.nextInt();\n\n\t\t\tif ((h + w) == 0) {\n\t\t\t\tSystem.exit(0);\n\t\t\t}\n\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tif ((i % 2) == 0) {\n\t\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\t\tif ((j % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\t\tif ((j % 2) == 1) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\nSystem.out.println();\n\t\t}\n\n\t}",
"main",
"{\n\n\t\tint h, w;\n\n\t\tScanner stdIn = new Scanner(System.in);\n\n\t\twhile (true) {\n\t\t\th = stdIn.nextInt();\n\t\t\tw = stdIn.nextInt();\n\n\t\t\tif ((h + w) == 0) {\n\t\t\t\tSystem.exit(0);\n\t\t\t}\n\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tif ((i % 2) == 0) {\n\t\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\t\tif ((j % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\t\tif ((j % 2) == 1) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\nSystem.out.println();\n\t\t}\n\n\t}",
"int h",
"h",
"w;",
"w",
"Scanner stdIn = new Scanner(System.in);",
"stdIn",
"new Scanner(System.in)",
"while (true) {\n\t\t\th = stdIn.nextInt();\n\t\t\tw = stdIn.nextInt();\n\n\t\t\tif ((h + w) == 0) {\n\t\t\t\tSystem.exit(0);\n\t\t\t}\n\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tif ((i % 2) == 0) {\n\t\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\t\tif ((j % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\t\tif ((j % 2) == 1) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\nSystem.out.println();\n\t\t}",
"true",
"{\n\t\t\th = stdIn.nextInt();\n\t\t\tw = stdIn.nextInt();\n\n\t\t\tif ((h + w) == 0) {\n\t\t\t\tSystem.exit(0);\n\t\t\t}\n\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tif ((i % 2) == 0) {\n\t\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\t\tif ((j % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\t\tif ((j % 2) == 1) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\nSystem.out.println();\n\t\t}",
"h = stdIn.nextInt()",
"h",
"stdIn.nextInt()",
"stdIn.nextInt",
"stdIn",
"w = stdIn.nextInt()",
"w",
"stdIn.nextInt()",
"stdIn.nextInt",
"stdIn",
"if ((h + w) == 0) {\n\t\t\t\tSystem.exit(0);\n\t\t\t}",
"(h + w) == 0",
"(h + w)",
"h",
"w",
"0",
"{\n\t\t\t\tSystem.exit(0);\n\t\t\t}",
"System.exit(0)",
"System.exit",
"System",
"0",
"for (int i = 0; i < h; i++) {\n\t\t\t\tif ((i % 2) == 0) {\n\t\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\t\tif ((j % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\t\tif ((j % 2) == 1) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < h",
"i",
"h",
"i++",
"i++",
"i",
"{\n\t\t\t\tif ((i % 2) == 0) {\n\t\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\t\tif ((j % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\t\tif ((j % 2) == 1) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"{\n\t\t\t\tif ((i % 2) == 0) {\n\t\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\t\tif ((j % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\t\tif ((j % 2) == 1) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"if ((i % 2) == 0) {\n\t\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\t\tif ((j % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\t\tif ((j % 2) == 1) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"(i % 2) == 0",
"(i % 2)",
"i",
"2",
"0",
"{\n\t\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\t\tif ((j % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"for (int j = 0; j < w; j++) {\n\t\t\t\t\t\tif ((j % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < w",
"j",
"w",
"j++",
"j++",
"j",
"{\n\t\t\t\t\t\tif ((j % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"{\n\t\t\t\t\t\tif ((j % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if ((j % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}",
"(j % 2) == 0",
"(j % 2)",
"j",
"2",
"0",
"{\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}",
"System.out.print('#')",
"System.out.print",
"System.out",
"System",
"System.out",
"'#'",
"{\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}",
"System.out.print('.')",
"System.out.print",
"System.out",
"System",
"System.out",
"'.'",
"{\n\t\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\t\tif ((j % 2) == 1) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"for (int j = 0; j < w; j++) {\n\t\t\t\t\t\tif ((j % 2) == 1) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < w",
"j",
"w",
"j++",
"j++",
"j",
"{\n\t\t\t\t\t\tif ((j % 2) == 1) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"{\n\t\t\t\t\t\tif ((j % 2) == 1) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if ((j % 2) == 1) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}",
"(j % 2) == 1",
"(j % 2)",
"j",
"2",
"1",
"{\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}",
"System.out.print('#')",
"System.out.print",
"System.out",
"System",
"System.out",
"'#'",
"{\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}",
"System.out.print('.')",
"System.out.print",
"System.out",
"System",
"System.out",
"'.'",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args"
] | import java.util.Scanner;
class Main {
public static void main(String[] args) {
int h, w;
Scanner stdIn = new Scanner(System.in);
while (true) {
h = stdIn.nextInt();
w = stdIn.nextInt();
if ((h + w) == 0) {
System.exit(0);
}
for (int i = 0; i < h; i++) {
if ((i % 2) == 0) {
for (int j = 0; j < w; j++) {
if ((j % 2) == 0) {
System.out.print('#');
} else {
System.out.print('.');
}
}
} else {
for (int j = 0; j < w; j++) {
if ((j % 2) == 1) {
System.out.print('#');
} else {
System.out.print('.');
}
}
}
System.out.println();
}
System.out.println();
}
}
} |
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7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
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11,
1,
41,
13,
17,
2,
13,
17,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
0,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
30,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
2,
13,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
110,
5
],
[
110,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
8,
14
],
[
14,
15
],
[
8,
16
],
[
16,
17
],
[
17,
18
],
[
18,
19
],
[
18,
20
],
[
16,
21
],
[
21,
22
],
[
21,
23
],
[
16,
24
],
[
24,
25
],
[
25,
26
],
[
16,
27
],
[
28,
28
],
[
28,
29
],
[
29,
30
],
[
29,
31
],
[
31,
32
],
[
32,
33
],
[
28,
34
],
[
34,
35
],
[
34,
36
],
[
36,
37
],
[
37,
38
],
[
28,
39
],
[
39,
40
],
[
40,
41
],
[
41,
42
],
[
41,
43
],
[
40,
44
],
[
44,
45
],
[
44,
46
],
[
39,
47
],
[
47,
48
],
[
28,
49
],
[
49,
50
],
[
50,
51
],
[
51,
52
],
[
51,
53
],
[
49,
54
],
[
54,
55
],
[
54,
56
],
[
49,
57
],
[
57,
58
],
[
58,
59
],
[
49,
60
],
[
61,
61
],
[
61,
62
],
[
62,
63
],
[
63,
64
],
[
64,
65
],
[
64,
66
],
[
62,
67
],
[
67,
68
],
[
67,
69
],
[
62,
70
],
[
70,
71
],
[
71,
72
],
[
62,
73
],
[
74,
74
],
[
74,
75
],
[
75,
76
],
[
76,
77
],
[
77,
78
],
[
78,
79
],
[
78,
80
],
[
77,
81
],
[
76,
82
],
[
75,
83
],
[
83,
84
],
[
84,
85
],
[
85,
86
],
[
86,
87
],
[
86,
88
],
[
84,
89
],
[
75,
90
],
[
90,
91
],
[
91,
92
],
[
92,
93
],
[
93,
94
],
[
93,
95
],
[
91,
96
],
[
61,
97
],
[
97,
98
],
[
98,
99
],
[
99,
100
],
[
99,
101
],
[
28,
102
],
[
102,
103
],
[
103,
104
],
[
104,
105
],
[
104,
106
],
[
6,
107
],
[
107,
108
],
[
0,
109
],
[
109,
110
],
[
109,
111
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\tint H;\n\t\tint W;\n\t\tfor (int i = 0; i < 10000; i ++) {\n\t\t\tH = scan.nextInt();\n\t\t\tW = scan.nextInt();\n\t\t\tif (H == 0 && W == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (int h = 0; h < H; h++) {\n\t\t\t\tfor (int w = 0; w < W; w++) {\n\t\t\t\t\tif ((h + w) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\tint H;\n\t\tint W;\n\t\tfor (int i = 0; i < 10000; i ++) {\n\t\t\tH = scan.nextInt();\n\t\t\tW = scan.nextInt();\n\t\t\tif (H == 0 && W == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (int h = 0; h < H; h++) {\n\t\t\t\tfor (int w = 0; w < W; w++) {\n\t\t\t\t\tif ((h + w) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n\n}",
"Main",
"public static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\tint H;\n\t\tint W;\n\t\tfor (int i = 0; i < 10000; i ++) {\n\t\t\tH = scan.nextInt();\n\t\t\tW = scan.nextInt();\n\t\t\tif (H == 0 && W == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (int h = 0; h < H; h++) {\n\t\t\t\tfor (int w = 0; w < W; w++) {\n\t\t\t\t\tif ((h + w) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"main",
"{\n\t\tScanner scan = new Scanner(System.in);\n\t\tint H;\n\t\tint W;\n\t\tfor (int i = 0; i < 10000; i ++) {\n\t\t\tH = scan.nextInt();\n\t\t\tW = scan.nextInt();\n\t\t\tif (H == 0 && W == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (int h = 0; h < H; h++) {\n\t\t\t\tfor (int w = 0; w < W; w++) {\n\t\t\t\t\tif ((h + w) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"int H;",
"H",
"int W;",
"W",
"for (int i = 0; i < 10000; i ++) {\n\t\t\tH = scan.nextInt();\n\t\t\tW = scan.nextInt();\n\t\t\tif (H == 0 && W == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (int h = 0; h < H; h++) {\n\t\t\t\tfor (int w = 0; w < W; w++) {\n\t\t\t\t\tif ((h + w) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < 10000",
"i",
"10000",
"i ++",
"i ++",
"i",
"{\n\t\t\tH = scan.nextInt();\n\t\t\tW = scan.nextInt();\n\t\t\tif (H == 0 && W == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (int h = 0; h < H; h++) {\n\t\t\t\tfor (int w = 0; w < W; w++) {\n\t\t\t\t\tif ((h + w) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"{\n\t\t\tH = scan.nextInt();\n\t\t\tW = scan.nextInt();\n\t\t\tif (H == 0 && W == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (int h = 0; h < H; h++) {\n\t\t\t\tfor (int w = 0; w < W; w++) {\n\t\t\t\t\tif ((h + w) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"H = scan.nextInt()",
"H",
"scan.nextInt()",
"scan.nextInt",
"scan",
"W = scan.nextInt()",
"W",
"scan.nextInt()",
"scan.nextInt",
"scan",
"if (H == 0 && W == 0) {\n\t\t\t\tbreak;\n\t\t\t}",
"H == 0 && W == 0",
"H == 0",
"H",
"0",
"W == 0",
"W",
"0",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"for (int h = 0; h < H; h++) {\n\t\t\t\tfor (int w = 0; w < W; w++) {\n\t\t\t\t\tif ((h + w) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"int h = 0;",
"int h = 0;",
"h",
"0",
"h < H",
"h",
"H",
"h++",
"h++",
"h",
"{\n\t\t\t\tfor (int w = 0; w < W; w++) {\n\t\t\t\t\tif ((h + w) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"{\n\t\t\t\tfor (int w = 0; w < W; w++) {\n\t\t\t\t\tif ((h + w) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"for (int w = 0; w < W; w++) {\n\t\t\t\t\tif ((h + w) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}",
"int w = 0;",
"int w = 0;",
"w",
"0",
"w < W",
"w",
"W",
"w++",
"w++",
"w",
"{\n\t\t\t\t\tif ((h + w) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}",
"{\n\t\t\t\t\tif ((h + w) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}",
"if ((h + w) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}",
"(h + w) % 2 == 0",
"(h + w) % 2",
"(h + w)",
"h",
"w",
"2",
"0",
"{\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\tint H;\n\t\tint W;\n\t\tfor (int i = 0; i < 10000; i ++) {\n\t\t\tH = scan.nextInt();\n\t\t\tW = scan.nextInt();\n\t\t\tif (H == 0 && W == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (int h = 0; h < H; h++) {\n\t\t\t\tfor (int w = 0; w < W; w++) {\n\t\t\t\t\tif ((h + w) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n\n}",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\tint H;\n\t\tint W;\n\t\tfor (int i = 0; i < 10000; i ++) {\n\t\t\tH = scan.nextInt();\n\t\t\tW = scan.nextInt();\n\t\t\tif (H == 0 && W == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (int h = 0; h < H; h++) {\n\t\t\t\tfor (int w = 0; w < W; w++) {\n\t\t\t\t\tif ((h + w) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
int H;
int W;
for (int i = 0; i < 10000; i ++) {
H = scan.nextInt();
W = scan.nextInt();
if (H == 0 && W == 0) {
break;
}
for (int h = 0; h < H; h++) {
for (int w = 0; w < W; w++) {
if ((h + w) % 2 == 0) {
System.out.print("#");
} else {
System.out.print(".");
}
}
System.out.println();
}
System.out.println();
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
4,
18,
13,
17,
41,
13,
4,
18,
13,
18,
13,
17,
41,
13,
4,
18,
13,
18,
13,
17,
14,
2,
2,
13,
17,
2,
13,
17,
3,
14,
2,
2,
13,
17,
2,
13,
17,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
2,
13,
13,
17,
17,
4,
18,
13,
17,
4,
18,
13,
17,
4,
18,
13,
17,
4,
18,
13,
17,
4,
18,
18,
13,
13,
13,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
8,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
22,
23
],
[
23,
24
],
[
20,
25
],
[
17,
26
],
[
26,
27
],
[
26,
28
],
[
28,
29
],
[
29,
30
],
[
28,
31
],
[
31,
32
],
[
31,
33
],
[
17,
34
],
[
34,
35
],
[
34,
36
],
[
36,
37
],
[
37,
38
],
[
36,
39
],
[
39,
40
],
[
39,
41
],
[
17,
42
],
[
42,
43
],
[
43,
44
],
[
44,
45
],
[
44,
46
],
[
43,
47
],
[
47,
48
],
[
47,
49
],
[
42,
50
],
[
17,
51
],
[
51,
52
],
[
52,
53
],
[
53,
54
],
[
53,
55
],
[
52,
56
],
[
56,
57
],
[
56,
58
],
[
51,
59
],
[
17,
60
],
[
60,
61
],
[
61,
62
],
[
62,
63
],
[
62,
64
],
[
60,
65
],
[
65,
66
],
[
65,
67
],
[
60,
68
],
[
68,
69
],
[
69,
70
],
[
60,
71
],
[
72,
72
],
[
72,
73
],
[
73,
74
],
[
74,
75
],
[
75,
76
],
[
75,
77
],
[
73,
78
],
[
78,
79
],
[
78,
80
],
[
73,
81
],
[
81,
82
],
[
82,
83
],
[
73,
84
],
[
85,
85
],
[
85,
86
],
[
86,
87
],
[
87,
88
],
[
88,
89
],
[
89,
90
],
[
89,
91
],
[
88,
92
],
[
87,
93
],
[
86,
94
],
[
94,
95
],
[
95,
96
],
[
94,
97
],
[
86,
98
],
[
98,
99
],
[
99,
100
],
[
98,
101
],
[
72,
102
],
[
102,
103
],
[
103,
104
],
[
102,
105
],
[
17,
106
],
[
106,
107
],
[
107,
108
],
[
106,
109
],
[
8,
110
],
[
110,
111
],
[
111,
112
],
[
112,
113
],
[
112,
114
],
[
110,
115
],
[
6,
116
],
[
116,
117
]
] | [
"/* ITP1_5_C */\nimport java.io.*;\n\nclass Main\n{\n public static void main(String[] args) throws IOException\n {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n StringBuilder sb = new StringBuilder();\n\n while(true){\n // input\n String str[] = br.readLine().split(\" \");\n int height = Integer.parseInt(str[0]);\n int width = Integer.parseInt(str[1]);\n //finish\n if(height == 0 && width == 0) break;\n if(height > 300 || width > 300) break;\n // drow\n for(int i = 0; i < height; i++){\n for(int j = 0; j < width; j++){\n if((i + j) % 2 == 0)\n sb.append(\"#\");\n else\n sb.append(\".\");\n }\n sb.append(\"\\n\");\n }\n sb.append(\"\\n\");\n }\n // output\n System.out.print(sb);\n }\n}",
"import java.io.*;",
"io.*",
"java",
"class Main\n{\n public static void main(String[] args) throws IOException\n {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n StringBuilder sb = new StringBuilder();\n\n while(true){\n // input\n String str[] = br.readLine().split(\" \");\n int height = Integer.parseInt(str[0]);\n int width = Integer.parseInt(str[1]);\n //finish\n if(height == 0 && width == 0) break;\n if(height > 300 || width > 300) break;\n // drow\n for(int i = 0; i < height; i++){\n for(int j = 0; j < width; j++){\n if((i + j) % 2 == 0)\n sb.append(\"#\");\n else\n sb.append(\".\");\n }\n sb.append(\"\\n\");\n }\n sb.append(\"\\n\");\n }\n // output\n System.out.print(sb);\n }\n}",
"Main",
"public static void main(String[] args) throws IOException\n {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n StringBuilder sb = new StringBuilder();\n\n while(true){\n // input\n String str[] = br.readLine().split(\" \");\n int height = Integer.parseInt(str[0]);\n int width = Integer.parseInt(str[1]);\n //finish\n if(height == 0 && width == 0) break;\n if(height > 300 || width > 300) break;\n // drow\n for(int i = 0; i < height; i++){\n for(int j = 0; j < width; j++){\n if((i + j) % 2 == 0)\n sb.append(\"#\");\n else\n sb.append(\".\");\n }\n sb.append(\"\\n\");\n }\n sb.append(\"\\n\");\n }\n // output\n System.out.print(sb);\n }",
"main",
"{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n StringBuilder sb = new StringBuilder();\n\n while(true){\n // input\n String str[] = br.readLine().split(\" \");\n int height = Integer.parseInt(str[0]);\n int width = Integer.parseInt(str[1]);\n //finish\n if(height == 0 && width == 0) break;\n if(height > 300 || width > 300) break;\n // drow\n for(int i = 0; i < height; i++){\n for(int j = 0; j < width; j++){\n if((i + j) % 2 == 0)\n sb.append(\"#\");\n else\n sb.append(\".\");\n }\n sb.append(\"\\n\");\n }\n sb.append(\"\\n\");\n }\n // output\n System.out.print(sb);\n }",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"StringBuilder sb = new StringBuilder();",
"sb",
"new StringBuilder()",
"while(true){\n // input\n String str[] = br.readLine().split(\" \");\n int height = Integer.parseInt(str[0]);\n int width = Integer.parseInt(str[1]);\n //finish\n if(height == 0 && width == 0) break;\n if(height > 300 || width > 300) break;\n // drow\n for(int i = 0; i < height; i++){\n for(int j = 0; j < width; j++){\n if((i + j) % 2 == 0)\n sb.append(\"#\");\n else\n sb.append(\".\");\n }\n sb.append(\"\\n\");\n }\n sb.append(\"\\n\");\n }",
"true",
"{\n // input\n String str[] = br.readLine().split(\" \");\n int height = Integer.parseInt(str[0]);\n int width = Integer.parseInt(str[1]);\n //finish\n if(height == 0 && width == 0) break;\n if(height > 300 || width > 300) break;\n // drow\n for(int i = 0; i < height; i++){\n for(int j = 0; j < width; j++){\n if((i + j) % 2 == 0)\n sb.append(\"#\");\n else\n sb.append(\".\");\n }\n sb.append(\"\\n\");\n }\n sb.append(\"\\n\");\n }",
"String str[] = br.readLine().split(\" \");",
"str",
"br.readLine().split(\" \")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\" \"",
"int height = Integer.parseInt(str[0]);",
"height",
"Integer.parseInt(str[0])",
"Integer.parseInt",
"Integer",
"str[0]",
"str",
"0",
"int width = Integer.parseInt(str[1]);",
"width",
"Integer.parseInt(str[1])",
"Integer.parseInt",
"Integer",
"str[1]",
"str",
"1",
"if(height == 0 && width == 0) break;",
"height == 0 && width == 0",
"height == 0",
"height",
"0",
"width == 0",
"width",
"0",
"break;",
"if(height > 300 || width > 300) break;",
"height > 300 || width > 300",
"height > 300",
"height",
"300",
"width > 300",
"width",
"300",
"break;",
"for(int i = 0; i < height; i++){\n for(int j = 0; j < width; j++){\n if((i + j) % 2 == 0)\n sb.append(\"#\");\n else\n sb.append(\".\");\n }\n sb.append(\"\\n\");\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < height",
"i",
"height",
"i++",
"i++",
"i",
"{\n for(int j = 0; j < width; j++){\n if((i + j) % 2 == 0)\n sb.append(\"#\");\n else\n sb.append(\".\");\n }\n sb.append(\"\\n\");\n }",
"{\n for(int j = 0; j < width; j++){\n if((i + j) % 2 == 0)\n sb.append(\"#\");\n else\n sb.append(\".\");\n }\n sb.append(\"\\n\");\n }",
"for(int j = 0; j < width; j++){\n if((i + j) % 2 == 0)\n sb.append(\"#\");\n else\n sb.append(\".\");\n }",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < width",
"j",
"width",
"j++",
"j++",
"j",
"{\n if((i + j) % 2 == 0)\n sb.append(\"#\");\n else\n sb.append(\".\");\n }",
"{\n if((i + j) % 2 == 0)\n sb.append(\"#\");\n else\n sb.append(\".\");\n }",
"if((i + j) % 2 == 0)\n sb.append(\"#\");\n else\n sb.append(\".\");",
"(i + j) % 2 == 0",
"(i + j) % 2",
"(i + j)",
"i",
"j",
"2",
"0",
"sb.append(\"#\")",
"sb.append",
"sb",
"\"#\"",
"sb.append(\".\")",
"sb.append",
"sb",
"\".\"",
"sb.append(\"\\n\")",
"sb.append",
"sb",
"\"\\n\"",
"sb.append(\"\\n\")",
"sb.append",
"sb",
"\"\\n\"",
"System.out.print(sb)",
"System.out.print",
"System.out",
"System",
"System.out",
"sb",
"String[] args",
"args"
] | /* ITP1_5_C */
import java.io.*;
class Main
{
public static void main(String[] args) throws IOException
{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
StringBuilder sb = new StringBuilder();
while(true){
// input
String str[] = br.readLine().split(" ");
int height = Integer.parseInt(str[0]);
int width = Integer.parseInt(str[1]);
//finish
if(height == 0 && width == 0) break;
if(height > 300 || width > 300) break;
// drow
for(int i = 0; i < height; i++){
for(int j = 0; j < width; j++){
if((i + j) % 2 == 0)
sb.append("#");
else
sb.append(".");
}
sb.append("\n");
}
sb.append("\n");
}
// output
System.out.print(sb);
}
} |
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
4,
18,
13,
17,
41,
13,
4,
18,
13,
18,
13,
17,
41,
13,
4,
18,
13,
18,
13,
17,
41,
13,
20,
14,
2,
2,
13,
17,
2,
13,
17,
30,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
4,
18,
13,
8,
2,
2,
2,
13,
13,
17,
17,
17,
17,
4,
18,
13,
17,
4,
18,
18,
13,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
110,
11
],
[
110,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
23,
24
],
[
24,
25
],
[
25,
26
],
[
26,
27
],
[
23,
28
],
[
20,
29
],
[
29,
30
],
[
29,
31
],
[
31,
32
],
[
32,
33
],
[
31,
34
],
[
34,
35
],
[
34,
36
],
[
20,
37
],
[
37,
38
],
[
37,
39
],
[
39,
40
],
[
40,
41
],
[
39,
42
],
[
42,
43
],
[
42,
44
],
[
20,
45
],
[
45,
46
],
[
45,
47
],
[
20,
48
],
[
48,
49
],
[
49,
50
],
[
50,
51
],
[
50,
52
],
[
49,
53
],
[
53,
54
],
[
53,
55
],
[
48,
56
],
[
56,
57
],
[
20,
58
],
[
58,
59
],
[
59,
60
],
[
60,
61
],
[
60,
62
],
[
58,
63
],
[
63,
64
],
[
63,
65
],
[
58,
66
],
[
66,
67
],
[
67,
68
],
[
58,
69
],
[
70,
70
],
[
70,
71
],
[
71,
72
],
[
72,
73
],
[
73,
74
],
[
73,
75
],
[
71,
76
],
[
76,
77
],
[
76,
78
],
[
71,
79
],
[
79,
80
],
[
80,
81
],
[
71,
82
],
[
83,
83
],
[
83,
84
],
[
84,
85
],
[
85,
86
],
[
84,
87
],
[
87,
88
],
[
88,
89
],
[
89,
90
],
[
90,
91
],
[
90,
92
],
[
89,
93
],
[
88,
94
],
[
87,
95
],
[
87,
96
],
[
70,
97
],
[
97,
98
],
[
98,
99
],
[
97,
100
],
[
20,
101
],
[
101,
102
],
[
102,
103
],
[
103,
104
],
[
103,
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[
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] | [
"import java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\n\npublic class Main {\n\tpublic static void main(String[] args)throws IOException {\n\t\t BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(System.in));\n\t\t while(true){\n\t\t\t String [] str = bufferedReader.readLine().split(\" \");\n\t\t\t Integer hInteger = Integer.parseInt(str[0]);\n\t\t\t Integer wInteger = Integer.parseInt(str[1]);\n\t\t\t \n\t\t\t StringBuffer stringBuffer = new StringBuffer();\n\t\t \n\t\t\t if(hInteger == 0 && wInteger == 0){\n\t\t\t\t break;\n\t\t\t }\n\t\t\t for(int i = 0; i < hInteger; i++){\n\t\t\t\t for(int j = 0; j < wInteger; j++){\n\t\t\t\t\t stringBuffer.append((i + j) % 2 == 0 ? \"#\" : \".\");\n\t\t\t\t\t }\n\t\t\t\t stringBuffer.append(\"\\n\");\n\t\t\t\t \n\t\t\t }\t \n\t\t\t System.out.println(stringBuffer);\n\t\t }\n\t\t \n\t}\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"public class Main {\n\tpublic static void main(String[] args)throws IOException {\n\t\t BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(System.in));\n\t\t while(true){\n\t\t\t String [] str = bufferedReader.readLine().split(\" \");\n\t\t\t Integer hInteger = Integer.parseInt(str[0]);\n\t\t\t Integer wInteger = Integer.parseInt(str[1]);\n\t\t\t \n\t\t\t StringBuffer stringBuffer = new StringBuffer();\n\t\t \n\t\t\t if(hInteger == 0 && wInteger == 0){\n\t\t\t\t break;\n\t\t\t }\n\t\t\t for(int i = 0; i < hInteger; i++){\n\t\t\t\t for(int j = 0; j < wInteger; j++){\n\t\t\t\t\t stringBuffer.append((i + j) % 2 == 0 ? \"#\" : \".\");\n\t\t\t\t\t }\n\t\t\t\t stringBuffer.append(\"\\n\");\n\t\t\t\t \n\t\t\t }\t \n\t\t\t System.out.println(stringBuffer);\n\t\t }\n\t\t \n\t}\n}",
"Main",
"public static void main(String[] args)throws IOException {\n\t\t BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(System.in));\n\t\t while(true){\n\t\t\t String [] str = bufferedReader.readLine().split(\" \");\n\t\t\t Integer hInteger = Integer.parseInt(str[0]);\n\t\t\t Integer wInteger = Integer.parseInt(str[1]);\n\t\t\t \n\t\t\t StringBuffer stringBuffer = new StringBuffer();\n\t\t \n\t\t\t if(hInteger == 0 && wInteger == 0){\n\t\t\t\t break;\n\t\t\t }\n\t\t\t for(int i = 0; i < hInteger; i++){\n\t\t\t\t for(int j = 0; j < wInteger; j++){\n\t\t\t\t\t stringBuffer.append((i + j) % 2 == 0 ? \"#\" : \".\");\n\t\t\t\t\t }\n\t\t\t\t stringBuffer.append(\"\\n\");\n\t\t\t\t \n\t\t\t }\t \n\t\t\t System.out.println(stringBuffer);\n\t\t }\n\t\t \n\t}",
"main",
"{\n\t\t BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(System.in));\n\t\t while(true){\n\t\t\t String [] str = bufferedReader.readLine().split(\" \");\n\t\t\t Integer hInteger = Integer.parseInt(str[0]);\n\t\t\t Integer wInteger = Integer.parseInt(str[1]);\n\t\t\t \n\t\t\t StringBuffer stringBuffer = new StringBuffer();\n\t\t \n\t\t\t if(hInteger == 0 && wInteger == 0){\n\t\t\t\t break;\n\t\t\t }\n\t\t\t for(int i = 0; i < hInteger; i++){\n\t\t\t\t for(int j = 0; j < wInteger; j++){\n\t\t\t\t\t stringBuffer.append((i + j) % 2 == 0 ? \"#\" : \".\");\n\t\t\t\t\t }\n\t\t\t\t stringBuffer.append(\"\\n\");\n\t\t\t\t \n\t\t\t }\t \n\t\t\t System.out.println(stringBuffer);\n\t\t }\n\t\t \n\t}",
"BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(System.in));",
"bufferedReader",
"new BufferedReader(new InputStreamReader(System.in))",
"while(true){\n\t\t\t String [] str = bufferedReader.readLine().split(\" \");\n\t\t\t Integer hInteger = Integer.parseInt(str[0]);\n\t\t\t Integer wInteger = Integer.parseInt(str[1]);\n\t\t\t \n\t\t\t StringBuffer stringBuffer = new StringBuffer();\n\t\t \n\t\t\t if(hInteger == 0 && wInteger == 0){\n\t\t\t\t break;\n\t\t\t }\n\t\t\t for(int i = 0; i < hInteger; i++){\n\t\t\t\t for(int j = 0; j < wInteger; j++){\n\t\t\t\t\t stringBuffer.append((i + j) % 2 == 0 ? \"#\" : \".\");\n\t\t\t\t\t }\n\t\t\t\t stringBuffer.append(\"\\n\");\n\t\t\t\t \n\t\t\t }\t \n\t\t\t System.out.println(stringBuffer);\n\t\t }",
"true",
"{\n\t\t\t String [] str = bufferedReader.readLine().split(\" \");\n\t\t\t Integer hInteger = Integer.parseInt(str[0]);\n\t\t\t Integer wInteger = Integer.parseInt(str[1]);\n\t\t\t \n\t\t\t StringBuffer stringBuffer = new StringBuffer();\n\t\t \n\t\t\t if(hInteger == 0 && wInteger == 0){\n\t\t\t\t break;\n\t\t\t }\n\t\t\t for(int i = 0; i < hInteger; i++){\n\t\t\t\t for(int j = 0; j < wInteger; j++){\n\t\t\t\t\t stringBuffer.append((i + j) % 2 == 0 ? \"#\" : \".\");\n\t\t\t\t\t }\n\t\t\t\t stringBuffer.append(\"\\n\");\n\t\t\t\t \n\t\t\t }\t \n\t\t\t System.out.println(stringBuffer);\n\t\t }",
"String [] str = bufferedReader.readLine().split(\" \");",
"str",
"bufferedReader.readLine().split(\" \")",
"bufferedReader.readLine().split",
"bufferedReader.readLine()",
"bufferedReader.readLine",
"bufferedReader",
"\" \"",
"Integer hInteger = Integer.parseInt(str[0]);",
"hInteger",
"Integer.parseInt(str[0])",
"Integer.parseInt",
"Integer",
"str[0]",
"str",
"0",
"Integer wInteger = Integer.parseInt(str[1]);",
"wInteger",
"Integer.parseInt(str[1])",
"Integer.parseInt",
"Integer",
"str[1]",
"str",
"1",
"StringBuffer stringBuffer = new StringBuffer();",
"stringBuffer",
"new StringBuffer()",
"if(hInteger == 0 && wInteger == 0){\n\t\t\t\t break;\n\t\t\t }",
"hInteger == 0 && wInteger == 0",
"hInteger == 0",
"hInteger",
"0",
"wInteger == 0",
"wInteger",
"0",
"{\n\t\t\t\t break;\n\t\t\t }",
"break;",
"for(int i = 0; i < hInteger; i++){\n\t\t\t\t for(int j = 0; j < wInteger; j++){\n\t\t\t\t\t stringBuffer.append((i + j) % 2 == 0 ? \"#\" : \".\");\n\t\t\t\t\t }\n\t\t\t\t stringBuffer.append(\"\\n\");\n\t\t\t\t \n\t\t\t }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < hInteger",
"i",
"hInteger",
"i++",
"i++",
"i",
"{\n\t\t\t\t for(int j = 0; j < wInteger; j++){\n\t\t\t\t\t stringBuffer.append((i + j) % 2 == 0 ? \"#\" : \".\");\n\t\t\t\t\t }\n\t\t\t\t stringBuffer.append(\"\\n\");\n\t\t\t\t \n\t\t\t }",
"{\n\t\t\t\t for(int j = 0; j < wInteger; j++){\n\t\t\t\t\t stringBuffer.append((i + j) % 2 == 0 ? \"#\" : \".\");\n\t\t\t\t\t }\n\t\t\t\t stringBuffer.append(\"\\n\");\n\t\t\t\t \n\t\t\t }",
"for(int j = 0; j < wInteger; j++){\n\t\t\t\t\t stringBuffer.append((i + j) % 2 == 0 ? \"#\" : \".\");\n\t\t\t\t\t }",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < wInteger",
"j",
"wInteger",
"j++",
"j++",
"j",
"{\n\t\t\t\t\t stringBuffer.append((i + j) % 2 == 0 ? \"#\" : \".\");\n\t\t\t\t\t }",
"{\n\t\t\t\t\t stringBuffer.append((i + j) % 2 == 0 ? \"#\" : \".\");\n\t\t\t\t\t }",
"stringBuffer.append((i + j) % 2 == 0 ? \"#\" : \".\")",
"stringBuffer.append",
"stringBuffer",
"(i + j) % 2 == 0 ? \"#\" : \".\"",
"(i + j) % 2 == 0",
"(i + j) % 2",
"(i + j)",
"i",
"j",
"2",
"0",
"\"#\"",
"\".\"",
"stringBuffer.append(\"\\n\")",
"stringBuffer.append",
"stringBuffer",
"\"\\n\"",
"System.out.println(stringBuffer)",
"System.out.println",
"System.out",
"System",
"System.out",
"stringBuffer",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args)throws IOException {\n\t\t BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(System.in));\n\t\t while(true){\n\t\t\t String [] str = bufferedReader.readLine().split(\" \");\n\t\t\t Integer hInteger = Integer.parseInt(str[0]);\n\t\t\t Integer wInteger = Integer.parseInt(str[1]);\n\t\t\t \n\t\t\t StringBuffer stringBuffer = new StringBuffer();\n\t\t \n\t\t\t if(hInteger == 0 && wInteger == 0){\n\t\t\t\t break;\n\t\t\t }\n\t\t\t for(int i = 0; i < hInteger; i++){\n\t\t\t\t for(int j = 0; j < wInteger; j++){\n\t\t\t\t\t stringBuffer.append((i + j) % 2 == 0 ? \"#\" : \".\");\n\t\t\t\t\t }\n\t\t\t\t stringBuffer.append(\"\\n\");\n\t\t\t\t \n\t\t\t }\t \n\t\t\t System.out.println(stringBuffer);\n\t\t }\n\t\t \n\t}\n}",
"public class Main {\n\tpublic static void main(String[] args)throws IOException {\n\t\t BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(System.in));\n\t\t while(true){\n\t\t\t String [] str = bufferedReader.readLine().split(\" \");\n\t\t\t Integer hInteger = Integer.parseInt(str[0]);\n\t\t\t Integer wInteger = Integer.parseInt(str[1]);\n\t\t\t \n\t\t\t StringBuffer stringBuffer = new StringBuffer();\n\t\t \n\t\t\t if(hInteger == 0 && wInteger == 0){\n\t\t\t\t break;\n\t\t\t }\n\t\t\t for(int i = 0; i < hInteger; i++){\n\t\t\t\t for(int j = 0; j < wInteger; j++){\n\t\t\t\t\t stringBuffer.append((i + j) % 2 == 0 ? \"#\" : \".\");\n\t\t\t\t\t }\n\t\t\t\t stringBuffer.append(\"\\n\");\n\t\t\t\t \n\t\t\t }\t \n\t\t\t System.out.println(stringBuffer);\n\t\t }\n\t\t \n\t}\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args)throws IOException {
BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(System.in));
while(true){
String [] str = bufferedReader.readLine().split(" ");
Integer hInteger = Integer.parseInt(str[0]);
Integer wInteger = Integer.parseInt(str[1]);
StringBuffer stringBuffer = new StringBuffer();
if(hInteger == 0 && wInteger == 0){
break;
}
for(int i = 0; i < hInteger; i++){
for(int j = 0; j < wInteger; j++){
stringBuffer.append((i + j) % 2 == 0 ? "#" : ".");
}
stringBuffer.append("\n");
}
System.out.println(stringBuffer);
}
}
} |
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] | [
"import java.util.Scanner;\n\npublic class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint H = sc.nextInt();\n\t\t\tint W = sc.nextInt();\n\t\t\tif (H == 0 && W == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tif (H % 2 == 0) {\n\t\t\t\tfor (int i = 1; i <= H / 2; i++) {\n\t\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t} else if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} else if (H != 1) {\n\t\t\t\tfor (int i = 1; i <= H / 2; i++) {\n\t\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t} else if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t} else if (W != 1) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t} else if (W != 1) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}\n\t\t\t}\n\t\t\tSystem.out.print(\"\\n\");\n\t\t}\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint H = sc.nextInt();\n\t\t\tint W = sc.nextInt();\n\t\t\tif (H == 0 && W == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tif (H % 2 == 0) {\n\t\t\t\tfor (int i = 1; i <= H / 2; i++) {\n\t\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t} else if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} else if (H != 1) {\n\t\t\t\tfor (int i = 1; i <= H / 2; i++) {\n\t\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t} else if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t} else if (W != 1) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t} else if (W != 1) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}\n\t\t\t}\n\t\t\tSystem.out.print(\"\\n\");\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint H = sc.nextInt();\n\t\t\tint W = sc.nextInt();\n\t\t\tif (H == 0 && W == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tif (H % 2 == 0) {\n\t\t\t\tfor (int i = 1; i <= H / 2; i++) {\n\t\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t} else if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} else if (H != 1) {\n\t\t\t\tfor (int i = 1; i <= H / 2; i++) {\n\t\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t} else if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t} else if (W != 1) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t} else if (W != 1) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}\n\t\t\t}\n\t\t\tSystem.out.print(\"\\n\");\n\t\t}\n\t}",
"main",
"{\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint H = sc.nextInt();\n\t\t\tint W = sc.nextInt();\n\t\t\tif (H == 0 && W == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tif (H % 2 == 0) {\n\t\t\t\tfor (int i = 1; i <= H / 2; i++) {\n\t\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t} else if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} else if (H != 1) {\n\t\t\t\tfor (int i = 1; i <= H / 2; i++) {\n\t\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t} else if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t} else if (W != 1) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t} else if (W != 1) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}\n\t\t\t}\n\t\t\tSystem.out.print(\"\\n\");\n\t\t}\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while (true) {\n\t\t\tint H = sc.nextInt();\n\t\t\tint W = sc.nextInt();\n\t\t\tif (H == 0 && W == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tif (H % 2 == 0) {\n\t\t\t\tfor (int i = 1; i <= H / 2; i++) {\n\t\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t} else if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} else if (H != 1) {\n\t\t\t\tfor (int i = 1; i <= H / 2; i++) {\n\t\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t} else if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t} else if (W != 1) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t} else if (W != 1) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}\n\t\t\t}\n\t\t\tSystem.out.print(\"\\n\");\n\t\t}",
"true",
"{\n\t\t\tint H = sc.nextInt();\n\t\t\tint W = sc.nextInt();\n\t\t\tif (H == 0 && W == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tif (H % 2 == 0) {\n\t\t\t\tfor (int i = 1; i <= H / 2; i++) {\n\t\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t} else if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} else if (H != 1) {\n\t\t\t\tfor (int i = 1; i <= H / 2; i++) {\n\t\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t} else if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t} else if (W != 1) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t} else if (W != 1) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}\n\t\t\t}\n\t\t\tSystem.out.print(\"\\n\");\n\t\t}",
"int H = sc.nextInt();",
"H",
"sc.nextInt()",
"sc.nextInt",
"sc",
"int W = sc.nextInt();",
"W",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if (H == 0 && W == 0) {\n\t\t\t\tbreak;\n\t\t\t}",
"H == 0 && W == 0",
"H == 0",
"H",
"0",
"W == 0",
"W",
"0",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"if (H % 2 == 0) {\n\t\t\t\tfor (int i = 1; i <= H / 2; i++) {\n\t\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t} else if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} else if (H != 1) {\n\t\t\t\tfor (int i = 1; i <= H / 2; i++) {\n\t\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t} else if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t} else if (W != 1) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t} else if (W != 1) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}\n\t\t\t}",
"H % 2 == 0",
"H % 2",
"H",
"2",
"0",
"{\n\t\t\t\tfor (int i = 1; i <= H / 2; i++) {\n\t\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t} else if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}",
"for (int i = 1; i <= H / 2; i++) {\n\t\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t} else if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}\n\t\t\t\t}",
"int i = 1;",
"int i = 1;",
"i",
"1",
"i <= H / 2",
"i",
"H / 2",
"H",
"2",
"i++",
"i++",
"i",
"{\n\t\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t} else if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}\n\t\t\t\t}",
"{\n\t\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t} else if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}\n\t\t\t\t}",
"if (W % 2 == 0) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t} else if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}",
"W % 2 == 0",
"W % 2",
"W",
"2",
"0",
"{\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t}",
"for (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}",
"int j = 1;",
"int j = 1;",
"j",
"1",
"j <= W / 2",
"j",
"W / 2",
"W",
"2",
"j++",
"j++",
"j",
"{\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}",
"{\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}",
"System.out.print(\"#.\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#.\"",
"System.out.print(\"\\n\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"\\n\"",
"for (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}",
"int k = 1;",
"int k = 1;",
"k",
"1",
"k <= W / 2",
"k",
"W / 2",
"W",
"2",
"k++",
"k++",
"k",
"{\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}",
"{\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}",
"System.out.print(\".#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".#\"",
"System.out.print(\"\\n\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"\\n\"",
"if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}",
"W != 1",
"W",
"1",
"{\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t}",
"for (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}",
"int j = 1;",
"int j = 1;",
"j",
"1",
"j <= W / 2",
"j",
"W / 2",
"W",
"2",
"j++",
"j++",
"j",
"{\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}",
"{\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}",
"System.out.print(\"#.\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#.\"",
"System.out.print(\"#\\n\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\\n\"",
"for (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}",
"int k = 1;",
"int k = 1;",
"k",
"1",
"k <= W / 2",
"k",
"W / 2",
"W",
"2",
"k++",
"k++",
"k",
"{\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}",
"{\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}",
"System.out.print(\".#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".#\"",
"System.out.printf(\".\\n\")",
"System.out.printf",
"System.out",
"System",
"System.out",
"\".\\n\"",
"{\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}",
"System.out.print(\"#\\n\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\\n\"",
"System.out.print(\".\\n\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\\n\"",
"if (H != 1) {\n\t\t\t\tfor (int i = 1; i <= H / 2; i++) {\n\t\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t} else if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t} else if (W != 1) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t} else if (W != 1) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}\n\t\t\t}",
"H != 1",
"H",
"1",
"{\n\t\t\t\tfor (int i = 1; i <= H / 2; i++) {\n\t\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t} else if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t} else if (W != 1) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}\n\t\t\t}",
"for (int i = 1; i <= H / 2; i++) {\n\t\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t} else if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}\n\t\t\t\t}",
"int i = 1;",
"int i = 1;",
"i",
"1",
"i <= H / 2",
"i",
"H / 2",
"H",
"2",
"i++",
"i++",
"i",
"{\n\t\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t} else if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}\n\t\t\t\t}",
"{\n\t\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t} else if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}\n\t\t\t\t}",
"if (W % 2 == 0) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t} else if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}",
"W % 2 == 0",
"W % 2",
"W",
"2",
"0",
"{\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t}",
"for (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}",
"int j = 1;",
"int j = 1;",
"j",
"1",
"j <= W / 2",
"j",
"W / 2",
"W",
"2",
"j++",
"j++",
"j",
"{\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}",
"{\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}",
"System.out.print(\"#.\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#.\"",
"System.out.print(\"\\n\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"\\n\"",
"for (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}",
"int k = 1;",
"int k = 1;",
"k",
"1",
"k <= W / 2",
"k",
"W / 2",
"W",
"2",
"k++",
"k++",
"k",
"{\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}",
"{\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}",
"System.out.print(\".#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".#\"",
"System.out.print(\"\\n\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"\\n\"",
"if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}",
"W != 1",
"W",
"1",
"{\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t}",
"for (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}",
"int j = 1;",
"int j = 1;",
"j",
"1",
"j <= W / 2",
"j",
"W / 2",
"W",
"2",
"j++",
"j++",
"j",
"{\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}",
"{\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}",
"System.out.print(\"#.\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#.\"",
"System.out.print(\"#\\n\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\\n\"",
"for (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}",
"int k = 1;",
"int k = 1;",
"k",
"1",
"k <= W / 2",
"k",
"W / 2",
"W",
"2",
"k++",
"k++",
"k",
"{\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}",
"{\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}",
"System.out.print(\".#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".#\"",
"System.out.printf(\".\\n\")",
"System.out.printf",
"System.out",
"System",
"System.out",
"\".\\n\"",
"{\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}",
"System.out.print(\"#\\n\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\\n\"",
"System.out.print(\".\\n\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\\n\"",
"if (W % 2 == 0) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t} else if (W != 1) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}",
"W % 2 == 0",
"W % 2",
"W",
"2",
"0",
"{\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t}",
"for (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}",
"int j = 1;",
"int j = 1;",
"j",
"1",
"j <= W / 2",
"j",
"W / 2",
"W",
"2",
"j++",
"j++",
"j",
"{\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}",
"{\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}",
"System.out.print(\"#.\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#.\"",
"System.out.print(\"\\n\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"\\n\"",
"if (W != 1) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}",
"W != 1",
"W",
"1",
"{\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}",
"for (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}",
"int j = 1;",
"int j = 1;",
"j",
"1",
"j <= W / 2",
"j",
"W / 2",
"W",
"2",
"j++",
"j++",
"j",
"{\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}",
"{\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}",
"System.out.print(\"#.\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#.\"",
"System.out.print(\"#\\n\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\\n\"",
"{\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}",
"System.out.print(\"#\\n\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\\n\"",
"{\n\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t} else if (W != 1) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}\n\t\t\t}",
"if (W % 2 == 0) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t} else if (W != 1) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}",
"W % 2 == 0",
"W % 2",
"W",
"2",
"0",
"{\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t}",
"for (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}",
"int j = 1;",
"int j = 1;",
"j",
"1",
"j <= W / 2",
"j",
"W / 2",
"W",
"2",
"j++",
"j++",
"j",
"{\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}",
"{\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}",
"System.out.print(\"#.\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#.\"",
"System.out.print(\"\\n\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"\\n\"",
"if (W != 1) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}",
"W != 1",
"W",
"1",
"{\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}",
"for (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}",
"int j = 1;",
"int j = 1;",
"j",
"1",
"j <= W / 2",
"j",
"W / 2",
"W",
"2",
"j++",
"j++",
"j",
"{\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}",
"{\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}",
"System.out.print(\"#.\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#.\"",
"System.out.print(\"#\\n\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\\n\"",
"{\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}",
"System.out.print(\"#\\n\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\\n\"",
"System.out.print(\"\\n\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"\\n\"",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint H = sc.nextInt();\n\t\t\tint W = sc.nextInt();\n\t\t\tif (H == 0 && W == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tif (H % 2 == 0) {\n\t\t\t\tfor (int i = 1; i <= H / 2; i++) {\n\t\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t} else if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} else if (H != 1) {\n\t\t\t\tfor (int i = 1; i <= H / 2; i++) {\n\t\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t} else if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t} else if (W != 1) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t} else if (W != 1) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}\n\t\t\t}\n\t\t\tSystem.out.print(\"\\n\");\n\t\t}\n\t}\n}",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint H = sc.nextInt();\n\t\t\tint W = sc.nextInt();\n\t\t\tif (H == 0 && W == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tif (H % 2 == 0) {\n\t\t\t\tfor (int i = 1; i <= H / 2; i++) {\n\t\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t} else if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} else if (H != 1) {\n\t\t\t\tfor (int i = 1; i <= H / 2; i++) {\n\t\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t\t} else if (W != 1) {\n\t\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tfor (int k = 1; k <= W / 2; k++) {\n\t\t\t\t\t\t\tSystem.out.print(\".#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\tSystem.out.printf(\".\\n\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t\t\tSystem.out.print(\".\\n\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t} else if (W != 1) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tif (W % 2 == 0) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t\t} else if (W != 1) {\n\t\t\t\t\tfor (int j = 1; j <= W / 2; j++) {\n\t\t\t\t\t\tSystem.out.print(\"#.\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t} else {\n\t\t\t\t\tSystem.out.print(\"#\\n\");\n\t\t\t\t}\n\t\t\t}\n\t\t\tSystem.out.print(\"\\n\");\n\t\t}\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while (true) {
int H = sc.nextInt();
int W = sc.nextInt();
if (H == 0 && W == 0) {
break;
}
if (H % 2 == 0) {
for (int i = 1; i <= H / 2; i++) {
if (W % 2 == 0) {
for (int j = 1; j <= W / 2; j++) {
System.out.print("#.");
}
System.out.print("\n");
for (int k = 1; k <= W / 2; k++) {
System.out.print(".#");
}
System.out.print("\n");
} else if (W != 1) {
for (int j = 1; j <= W / 2; j++) {
System.out.print("#.");
}
System.out.print("#\n");
for (int k = 1; k <= W / 2; k++) {
System.out.print(".#");
}
System.out.printf(".\n");
} else {
System.out.print("#\n");
System.out.print(".\n");
}
}
} else if (H != 1) {
for (int i = 1; i <= H / 2; i++) {
if (W % 2 == 0) {
for (int j = 1; j <= W / 2; j++) {
System.out.print("#.");
}
System.out.print("\n");
for (int k = 1; k <= W / 2; k++) {
System.out.print(".#");
}
System.out.print("\n");
} else if (W != 1) {
for (int j = 1; j <= W / 2; j++) {
System.out.print("#.");
}
System.out.print("#\n");
for (int k = 1; k <= W / 2; k++) {
System.out.print(".#");
}
System.out.printf(".\n");
} else {
System.out.print("#\n");
System.out.print(".\n");
}
}
if (W % 2 == 0) {
for (int j = 1; j <= W / 2; j++) {
System.out.print("#.");
}
System.out.print("\n");
} else if (W != 1) {
for (int j = 1; j <= W / 2; j++) {
System.out.print("#.");
}
System.out.print("#\n");
} else {
System.out.print("#\n");
}
} else {
if (W % 2 == 0) {
for (int j = 1; j <= W / 2; j++) {
System.out.print("#.");
}
System.out.print("\n");
} else if (W != 1) {
for (int j = 1; j <= W / 2; j++) {
System.out.print("#.");
}
System.out.print("#\n");
} else {
System.out.print("#\n");
}
}
System.out.print("\n");
}
}
} |
[
7,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
2,
2,
2,
2,
13,
17,
17,
2,
13,
17,
2,
2,
13,
17,
17,
2,
13,
17,
2,
2,
2,
13,
17,
17,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
116,
2
],
[
116,
3
],
[
3,
4
],
[
3,
5
],
[
5,
6
],
[
6,
7
],
[
6,
8
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] | [
"public class Main {\n\tpublic static void main(String[] args){\n\t\tjava.util.Scanner scan = new java.util.Scanner(System.in);\n\t\twhile(true){\n\t\t\tint H = scan.nextInt();\n\t\t\tint W = scan.nextInt();\n\t\t\tif(H == 0 && W == 0)\n\t\t\t\tbreak;\n\t\t\tfor(int i = 1;i <= H; i++){\n\t\t\t\tfor(int j = 1; j <= W; j++){\n\t\t\t\t\tif(((i % 2 == 0) && (i != 0) && (j % 2 == 0) && (j != 0)) || (i % 2 != 0) && (j % 2 != 0)){\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\n\t}\n\n}",
"public class Main {\n\tpublic static void main(String[] args){\n\t\tjava.util.Scanner scan = new java.util.Scanner(System.in);\n\t\twhile(true){\n\t\t\tint H = scan.nextInt();\n\t\t\tint W = scan.nextInt();\n\t\t\tif(H == 0 && W == 0)\n\t\t\t\tbreak;\n\t\t\tfor(int i = 1;i <= H; i++){\n\t\t\t\tfor(int j = 1; j <= W; j++){\n\t\t\t\t\tif(((i % 2 == 0) && (i != 0) && (j % 2 == 0) && (j != 0)) || (i % 2 != 0) && (j % 2 != 0)){\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\n\t}\n\n}",
"Main",
"public static void main(String[] args){\n\t\tjava.util.Scanner scan = new java.util.Scanner(System.in);\n\t\twhile(true){\n\t\t\tint H = scan.nextInt();\n\t\t\tint W = scan.nextInt();\n\t\t\tif(H == 0 && W == 0)\n\t\t\t\tbreak;\n\t\t\tfor(int i = 1;i <= H; i++){\n\t\t\t\tfor(int j = 1; j <= W; j++){\n\t\t\t\t\tif(((i % 2 == 0) && (i != 0) && (j % 2 == 0) && (j != 0)) || (i % 2 != 0) && (j % 2 != 0)){\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\n\t}",
"main",
"{\n\t\tjava.util.Scanner scan = new java.util.Scanner(System.in);\n\t\twhile(true){\n\t\t\tint H = scan.nextInt();\n\t\t\tint W = scan.nextInt();\n\t\t\tif(H == 0 && W == 0)\n\t\t\t\tbreak;\n\t\t\tfor(int i = 1;i <= H; i++){\n\t\t\t\tfor(int j = 1; j <= W; j++){\n\t\t\t\t\tif(((i % 2 == 0) && (i != 0) && (j % 2 == 0) && (j != 0)) || (i % 2 != 0) && (j % 2 != 0)){\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\n\t}",
"java.util.Scanner scan = new java.util.Scanner(System.in);",
"scan",
"new java.util.Scanner(System.in)",
"while(true){\n\t\t\tint H = scan.nextInt();\n\t\t\tint W = scan.nextInt();\n\t\t\tif(H == 0 && W == 0)\n\t\t\t\tbreak;\n\t\t\tfor(int i = 1;i <= H; i++){\n\t\t\t\tfor(int j = 1; j <= W; j++){\n\t\t\t\t\tif(((i % 2 == 0) && (i != 0) && (j % 2 == 0) && (j != 0)) || (i % 2 != 0) && (j % 2 != 0)){\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"true",
"{\n\t\t\tint H = scan.nextInt();\n\t\t\tint W = scan.nextInt();\n\t\t\tif(H == 0 && W == 0)\n\t\t\t\tbreak;\n\t\t\tfor(int i = 1;i <= H; i++){\n\t\t\t\tfor(int j = 1; j <= W; j++){\n\t\t\t\t\tif(((i % 2 == 0) && (i != 0) && (j % 2 == 0) && (j != 0)) || (i % 2 != 0) && (j % 2 != 0)){\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"int H = scan.nextInt();",
"H",
"scan.nextInt()",
"scan.nextInt",
"scan",
"int W = scan.nextInt();",
"W",
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"scan.nextInt",
"scan",
"if(H == 0 && W == 0)\n\t\t\t\tbreak;",
"H == 0 && W == 0",
"H == 0",
"H",
"0",
"W == 0",
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"0",
"break;",
"for(int i = 1;i <= H; i++){\n\t\t\t\tfor(int j = 1; j <= W; j++){\n\t\t\t\t\tif(((i % 2 == 0) && (i != 0) && (j % 2 == 0) && (j != 0)) || (i % 2 != 0) && (j % 2 != 0)){\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"int i = 1;",
"int i = 1;",
"i",
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"i++",
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"{\n\t\t\t\tfor(int j = 1; j <= W; j++){\n\t\t\t\t\tif(((i % 2 == 0) && (i != 0) && (j % 2 == 0) && (j != 0)) || (i % 2 != 0) && (j % 2 != 0)){\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"{\n\t\t\t\tfor(int j = 1; j <= W; j++){\n\t\t\t\t\tif(((i % 2 == 0) && (i != 0) && (j % 2 == 0) && (j != 0)) || (i % 2 != 0) && (j % 2 != 0)){\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"for(int j = 1; j <= W; j++){\n\t\t\t\t\tif(((i % 2 == 0) && (i != 0) && (j % 2 == 0) && (j != 0)) || (i % 2 != 0) && (j % 2 != 0)){\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}",
"int j = 1;",
"int j = 1;",
"j",
"1",
"j <= W",
"j",
"W",
"j++",
"j++",
"j",
"{\n\t\t\t\t\tif(((i % 2 == 0) && (i != 0) && (j % 2 == 0) && (j != 0)) || (i % 2 != 0) && (j % 2 != 0)){\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}",
"{\n\t\t\t\t\tif(((i % 2 == 0) && (i != 0) && (j % 2 == 0) && (j != 0)) || (i % 2 != 0) && (j % 2 != 0)){\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}",
"if(((i % 2 == 0) && (i != 0) && (j % 2 == 0) && (j != 0)) || (i % 2 != 0) && (j % 2 != 0)){\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}",
"((i % 2 == 0) && (i != 0) && (j % 2 == 0) && (j != 0)) || (i % 2 != 0) && (j % 2 != 0)",
"((i % 2 == 0) && (i != 0) && (j % 2 == 0) && (j != 0))",
"(j % 2 == 0)",
"(i % 2 == 0) && (i != 0) && (j % 2 == 0) && (j != 0)",
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"i % 2",
"i",
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"j",
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"(j != 0)",
"j",
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"(i % 2 != 0) && (j % 2 != 0)",
"(i % 2 != 0)",
"i % 2",
"i",
"2",
"0",
"(j % 2 != 0)",
"j % 2",
"j",
"2",
"0",
"{\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
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"System",
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"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args){\n\t\tjava.util.Scanner scan = new java.util.Scanner(System.in);\n\t\twhile(true){\n\t\t\tint H = scan.nextInt();\n\t\t\tint W = scan.nextInt();\n\t\t\tif(H == 0 && W == 0)\n\t\t\t\tbreak;\n\t\t\tfor(int i = 1;i <= H; i++){\n\t\t\t\tfor(int j = 1; j <= W; j++){\n\t\t\t\t\tif(((i % 2 == 0) && (i != 0) && (j % 2 == 0) && (j != 0)) || (i % 2 != 0) && (j % 2 != 0)){\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\n\t}\n\n}",
"public class Main {\n\tpublic static void main(String[] args){\n\t\tjava.util.Scanner scan = new java.util.Scanner(System.in);\n\t\twhile(true){\n\t\t\tint H = scan.nextInt();\n\t\t\tint W = scan.nextInt();\n\t\t\tif(H == 0 && W == 0)\n\t\t\t\tbreak;\n\t\t\tfor(int i = 1;i <= H; i++){\n\t\t\t\tfor(int j = 1; j <= W; j++){\n\t\t\t\t\tif(((i % 2 == 0) && (i != 0) && (j % 2 == 0) && (j != 0)) || (i % 2 != 0) && (j % 2 != 0)){\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\n\t}\n\n}",
"Main"
] | public class Main {
public static void main(String[] args){
java.util.Scanner scan = new java.util.Scanner(System.in);
while(true){
int H = scan.nextInt();
int W = scan.nextInt();
if(H == 0 && W == 0)
break;
for(int i = 1;i <= H; i++){
for(int j = 1; j <= W; j++){
if(((i % 2 == 0) && (i != 0) && (j % 2 == 0) && (j != 0)) || (i % 2 != 0) && (j % 2 != 0)){
System.out.print("#");
}else{
System.out.print(".");
}
}
System.out.println();
}
System.out.println();
}
}
} |
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[
107,
108
],
[
107,
109
],
[
105,
110
],
[
12,
111
],
[
111,
112
],
[
0,
113
],
[
113,
114
],
[
113,
115
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\tstatic final boolean SHARP = true;\n\tstatic final boolean DOT = false;\n\t\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint h = sc.nextInt();\n\t\t\tint w = sc.nextInt();\n\t\t\tif (h == 0 || w == 0) {\n\t\t\t\tsc.close();\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tStringBuilder sb = new StringBuilder();\n\t\t\tboolean rowToggle = SHARP;\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tboolean charToggle = rowToggle;\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tchar c = charToggle ? '#' : '.';\n\t\t\t\t\tsb.append(c);\n\t\t\t\t\tcharToggle = charToggle ? DOT : SHARP;\n\t\t\t\t}\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t\trowToggle = rowToggle ? DOT : SHARP;\n\t\t\t}\n\t\t\tSystem.out.println(sb);\n\t\t}\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\tstatic final boolean SHARP = true;\n\tstatic final boolean DOT = false;\n\t\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint h = sc.nextInt();\n\t\t\tint w = sc.nextInt();\n\t\t\tif (h == 0 || w == 0) {\n\t\t\t\tsc.close();\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tStringBuilder sb = new StringBuilder();\n\t\t\tboolean rowToggle = SHARP;\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tboolean charToggle = rowToggle;\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tchar c = charToggle ? '#' : '.';\n\t\t\t\t\tsb.append(c);\n\t\t\t\t\tcharToggle = charToggle ? DOT : SHARP;\n\t\t\t\t}\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t\trowToggle = rowToggle ? DOT : SHARP;\n\t\t\t}\n\t\t\tSystem.out.println(sb);\n\t\t}\n\t}\n}",
"Main",
"static final boolean SHARP = true;",
"SHARP",
"true",
"static final boolean DOT = false;",
"DOT",
"false",
"public static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint h = sc.nextInt();\n\t\t\tint w = sc.nextInt();\n\t\t\tif (h == 0 || w == 0) {\n\t\t\t\tsc.close();\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tStringBuilder sb = new StringBuilder();\n\t\t\tboolean rowToggle = SHARP;\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tboolean charToggle = rowToggle;\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tchar c = charToggle ? '#' : '.';\n\t\t\t\t\tsb.append(c);\n\t\t\t\t\tcharToggle = charToggle ? DOT : SHARP;\n\t\t\t\t}\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t\trowToggle = rowToggle ? DOT : SHARP;\n\t\t\t}\n\t\t\tSystem.out.println(sb);\n\t\t}\n\t}",
"main",
"{\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint h = sc.nextInt();\n\t\t\tint w = sc.nextInt();\n\t\t\tif (h == 0 || w == 0) {\n\t\t\t\tsc.close();\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tStringBuilder sb = new StringBuilder();\n\t\t\tboolean rowToggle = SHARP;\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tboolean charToggle = rowToggle;\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tchar c = charToggle ? '#' : '.';\n\t\t\t\t\tsb.append(c);\n\t\t\t\t\tcharToggle = charToggle ? DOT : SHARP;\n\t\t\t\t}\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t\trowToggle = rowToggle ? DOT : SHARP;\n\t\t\t}\n\t\t\tSystem.out.println(sb);\n\t\t}\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while (true) {\n\t\t\tint h = sc.nextInt();\n\t\t\tint w = sc.nextInt();\n\t\t\tif (h == 0 || w == 0) {\n\t\t\t\tsc.close();\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tStringBuilder sb = new StringBuilder();\n\t\t\tboolean rowToggle = SHARP;\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tboolean charToggle = rowToggle;\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tchar c = charToggle ? '#' : '.';\n\t\t\t\t\tsb.append(c);\n\t\t\t\t\tcharToggle = charToggle ? DOT : SHARP;\n\t\t\t\t}\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t\trowToggle = rowToggle ? DOT : SHARP;\n\t\t\t}\n\t\t\tSystem.out.println(sb);\n\t\t}",
"true",
"{\n\t\t\tint h = sc.nextInt();\n\t\t\tint w = sc.nextInt();\n\t\t\tif (h == 0 || w == 0) {\n\t\t\t\tsc.close();\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tStringBuilder sb = new StringBuilder();\n\t\t\tboolean rowToggle = SHARP;\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tboolean charToggle = rowToggle;\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tchar c = charToggle ? '#' : '.';\n\t\t\t\t\tsb.append(c);\n\t\t\t\t\tcharToggle = charToggle ? DOT : SHARP;\n\t\t\t\t}\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t\trowToggle = rowToggle ? DOT : SHARP;\n\t\t\t}\n\t\t\tSystem.out.println(sb);\n\t\t}",
"int h = sc.nextInt();",
"h",
"sc.nextInt()",
"sc.nextInt",
"sc",
"int w = sc.nextInt();",
"w",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if (h == 0 || w == 0) {\n\t\t\t\tsc.close();\n\t\t\t\tbreak;\n\t\t\t}",
"h == 0 || w == 0",
"h == 0",
"h",
"0",
"w == 0",
"w",
"0",
"{\n\t\t\t\tsc.close();\n\t\t\t\tbreak;\n\t\t\t}",
"sc.close()",
"sc.close",
"sc",
"break;",
"StringBuilder sb = new StringBuilder();",
"sb",
"new StringBuilder()",
"boolean rowToggle = SHARP;",
"rowToggle",
"SHARP",
"for (int i = 0; i < h; i++) {\n\t\t\t\tboolean charToggle = rowToggle;\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tchar c = charToggle ? '#' : '.';\n\t\t\t\t\tsb.append(c);\n\t\t\t\t\tcharToggle = charToggle ? DOT : SHARP;\n\t\t\t\t}\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t\trowToggle = rowToggle ? DOT : SHARP;\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < h",
"i",
"h",
"i++",
"i++",
"i",
"{\n\t\t\t\tboolean charToggle = rowToggle;\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tchar c = charToggle ? '#' : '.';\n\t\t\t\t\tsb.append(c);\n\t\t\t\t\tcharToggle = charToggle ? DOT : SHARP;\n\t\t\t\t}\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t\trowToggle = rowToggle ? DOT : SHARP;\n\t\t\t}",
"{\n\t\t\t\tboolean charToggle = rowToggle;\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tchar c = charToggle ? '#' : '.';\n\t\t\t\t\tsb.append(c);\n\t\t\t\t\tcharToggle = charToggle ? DOT : SHARP;\n\t\t\t\t}\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t\trowToggle = rowToggle ? DOT : SHARP;\n\t\t\t}",
"boolean charToggle = rowToggle;",
"charToggle",
"rowToggle",
"for (int j = 0; j < w; j++) {\n\t\t\t\t\tchar c = charToggle ? '#' : '.';\n\t\t\t\t\tsb.append(c);\n\t\t\t\t\tcharToggle = charToggle ? DOT : SHARP;\n\t\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < w",
"j",
"w",
"j++",
"j++",
"j",
"{\n\t\t\t\t\tchar c = charToggle ? '#' : '.';\n\t\t\t\t\tsb.append(c);\n\t\t\t\t\tcharToggle = charToggle ? DOT : SHARP;\n\t\t\t\t}",
"{\n\t\t\t\t\tchar c = charToggle ? '#' : '.';\n\t\t\t\t\tsb.append(c);\n\t\t\t\t\tcharToggle = charToggle ? DOT : SHARP;\n\t\t\t\t}",
"char c = charToggle ? '#' : '.';",
"c",
"charToggle ? '#' : '.'",
"charToggle",
"'#'",
"'.'",
"sb.append(c)",
"sb.append",
"sb",
"c",
"charToggle = charToggle ? DOT : SHARP",
"charToggle",
"charToggle ? DOT : SHARP",
"charToggle",
"DOT",
"SHARP",
"sb.append(\"\\n\")",
"sb.append",
"sb",
"\"\\n\"",
"rowToggle = rowToggle ? DOT : SHARP",
"rowToggle",
"rowToggle ? DOT : SHARP",
"rowToggle",
"DOT",
"SHARP",
"System.out.println(sb)",
"System.out.println",
"System.out",
"System",
"System.out",
"sb",
"String[] args",
"args",
"public class Main {\n\tstatic final boolean SHARP = true;\n\tstatic final boolean DOT = false;\n\t\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint h = sc.nextInt();\n\t\t\tint w = sc.nextInt();\n\t\t\tif (h == 0 || w == 0) {\n\t\t\t\tsc.close();\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tStringBuilder sb = new StringBuilder();\n\t\t\tboolean rowToggle = SHARP;\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tboolean charToggle = rowToggle;\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tchar c = charToggle ? '#' : '.';\n\t\t\t\t\tsb.append(c);\n\t\t\t\t\tcharToggle = charToggle ? DOT : SHARP;\n\t\t\t\t}\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t\trowToggle = rowToggle ? DOT : SHARP;\n\t\t\t}\n\t\t\tSystem.out.println(sb);\n\t\t}\n\t}\n}",
"public class Main {\n\tstatic final boolean SHARP = true;\n\tstatic final boolean DOT = false;\n\t\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint h = sc.nextInt();\n\t\t\tint w = sc.nextInt();\n\t\t\tif (h == 0 || w == 0) {\n\t\t\t\tsc.close();\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tStringBuilder sb = new StringBuilder();\n\t\t\tboolean rowToggle = SHARP;\n\t\t\tfor (int i = 0; i < h; i++) {\n\t\t\t\tboolean charToggle = rowToggle;\n\t\t\t\tfor (int j = 0; j < w; j++) {\n\t\t\t\t\tchar c = charToggle ? '#' : '.';\n\t\t\t\t\tsb.append(c);\n\t\t\t\t\tcharToggle = charToggle ? DOT : SHARP;\n\t\t\t\t}\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t\trowToggle = rowToggle ? DOT : SHARP;\n\t\t\t}\n\t\t\tSystem.out.println(sb);\n\t\t}\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
static final boolean SHARP = true;
static final boolean DOT = false;
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while (true) {
int h = sc.nextInt();
int w = sc.nextInt();
if (h == 0 || w == 0) {
sc.close();
break;
}
StringBuilder sb = new StringBuilder();
boolean rowToggle = SHARP;
for (int i = 0; i < h; i++) {
boolean charToggle = rowToggle;
for (int j = 0; j < w; j++) {
char c = charToggle ? '#' : '.';
sb.append(c);
charToggle = charToggle ? DOT : SHARP;
}
sb.append("\n");
rowToggle = rowToggle ? DOT : SHARP;
}
System.out.println(sb);
}
}
} |
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7,
15,
13,
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4,
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10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
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[
0,
4
],
[
157,
5
],
[
157,
6
],
[
6,
7
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[
6,
8
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[
8,
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[
9,
10
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[
9,
11
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[
8,
12
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[
12,
13
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[
12,
14
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[
8,
15
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[
15,
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[
16,
17
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[
16,
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[
15,
19
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[
19,
20
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[
20,
21
],
[
20,
22
],
[
22,
23
],
[
23,
24
],
[
19,
25
],
[
25,
26
],
[
25,
27
],
[
27,
28
],
[
28,
29
],
[
27,
30
],
[
19,
31
],
[
31,
32
],
[
31,
33
],
[
33,
34
],
[
34,
35
],
[
33,
36
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[
36,
37
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[
36,
38
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[
19,
39
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[
39,
40
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[
39,
41
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[
41,
42
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[
42,
43
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19,
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47,
55
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55,
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60
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60,
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62
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83,
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86,
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90,
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84,
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94,
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96,
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100
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100,
101
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100,
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95,
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105,
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106,
107
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107,
108
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108,
109
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108,
110
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106,
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95,
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112,
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113,
114
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115,
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113,
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84,
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119,
120
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120,
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121,
122
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[
122,
123
],
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122,
124
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[
121,
125
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125,
126
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126,
127
],
[
126,
128
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[
125,
129
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[
120,
130
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[
130,
131
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131,
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[
133,
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133,
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131,
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[
120,
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],
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137,
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[
139,
140
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[
140,
141
],
[
140,
142
],
[
138,
143
],
[
70,
144
],
[
144,
145
],
[
145,
146
],
[
146,
147
],
[
146,
148
],
[
57,
149
],
[
149,
150
],
[
150,
151
],
[
151,
152
],
[
151,
153
],
[
6,
154
],
[
154,
155
],
[
0,
156
],
[
156,
157
],
[
156,
158
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\n\t\tint i = 0;\n\t\twhile (i < 1000) {\n\t\t\tString line = sc.nextLine();\n\t\t\tString[] array = line.split(\" \");\n\t\t\tint H = Integer.parseInt(array[0]);\n\t\t\tint W = Integer.parseInt(array[1]);\n\n\t\t\tif (W == 0 && H == 0) {\n\t\t\t\tbreak;\n\n\t\t\t} else {\n\n\t\t\t\tfor (int k = 0; k < H; k++) {\n\n\t\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t\tif (k == 0 || k % 2 == 0) {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t}\n\n\t}\n\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\n\t\tint i = 0;\n\t\twhile (i < 1000) {\n\t\t\tString line = sc.nextLine();\n\t\t\tString[] array = line.split(\" \");\n\t\t\tint H = Integer.parseInt(array[0]);\n\t\t\tint W = Integer.parseInt(array[1]);\n\n\t\t\tif (W == 0 && H == 0) {\n\t\t\t\tbreak;\n\n\t\t\t} else {\n\n\t\t\t\tfor (int k = 0; k < H; k++) {\n\n\t\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t\tif (k == 0 || k % 2 == 0) {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t}\n\n\t}\n\n}",
"Main",
"public static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\n\t\tint i = 0;\n\t\twhile (i < 1000) {\n\t\t\tString line = sc.nextLine();\n\t\t\tString[] array = line.split(\" \");\n\t\t\tint H = Integer.parseInt(array[0]);\n\t\t\tint W = Integer.parseInt(array[1]);\n\n\t\t\tif (W == 0 && H == 0) {\n\t\t\t\tbreak;\n\n\t\t\t} else {\n\n\t\t\t\tfor (int k = 0; k < H; k++) {\n\n\t\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t\tif (k == 0 || k % 2 == 0) {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t}\n\n\t}",
"main",
"{\n\t\tScanner sc = new Scanner(System.in);\n\n\t\tint i = 0;\n\t\twhile (i < 1000) {\n\t\t\tString line = sc.nextLine();\n\t\t\tString[] array = line.split(\" \");\n\t\t\tint H = Integer.parseInt(array[0]);\n\t\t\tint W = Integer.parseInt(array[1]);\n\n\t\t\tif (W == 0 && H == 0) {\n\t\t\t\tbreak;\n\n\t\t\t} else {\n\n\t\t\t\tfor (int k = 0; k < H; k++) {\n\n\t\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t\tif (k == 0 || k % 2 == 0) {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t}\n\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int i = 0;",
"i",
"0",
"while (i < 1000) {\n\t\t\tString line = sc.nextLine();\n\t\t\tString[] array = line.split(\" \");\n\t\t\tint H = Integer.parseInt(array[0]);\n\t\t\tint W = Integer.parseInt(array[1]);\n\n\t\t\tif (W == 0 && H == 0) {\n\t\t\t\tbreak;\n\n\t\t\t} else {\n\n\t\t\t\tfor (int k = 0; k < H; k++) {\n\n\t\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t\tif (k == 0 || k % 2 == 0) {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t}",
"i < 1000",
"i",
"1000",
"{\n\t\t\tString line = sc.nextLine();\n\t\t\tString[] array = line.split(\" \");\n\t\t\tint H = Integer.parseInt(array[0]);\n\t\t\tint W = Integer.parseInt(array[1]);\n\n\t\t\tif (W == 0 && H == 0) {\n\t\t\t\tbreak;\n\n\t\t\t} else {\n\n\t\t\t\tfor (int k = 0; k < H; k++) {\n\n\t\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t\tif (k == 0 || k % 2 == 0) {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t}",
"String line = sc.nextLine();",
"line",
"sc.nextLine()",
"sc.nextLine",
"sc",
"String[] array = line.split(\" \");",
"array",
"line.split(\" \")",
"line.split",
"line",
"\" \"",
"int H = Integer.parseInt(array[0]);",
"H",
"Integer.parseInt(array[0])",
"Integer.parseInt",
"Integer",
"array[0]",
"array",
"0",
"int W = Integer.parseInt(array[1]);",
"W",
"Integer.parseInt(array[1])",
"Integer.parseInt",
"Integer",
"array[1]",
"array",
"1",
"if (W == 0 && H == 0) {\n\t\t\t\tbreak;\n\n\t\t\t} else {\n\n\t\t\t\tfor (int k = 0; k < H; k++) {\n\n\t\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t\tif (k == 0 || k % 2 == 0) {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"W == 0 && H == 0",
"W == 0",
"W",
"0",
"H == 0",
"H",
"0",
"{\n\t\t\t\tbreak;\n\n\t\t\t}",
"break;",
"{\n\n\t\t\t\tfor (int k = 0; k < H; k++) {\n\n\t\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t\tif (k == 0 || k % 2 == 0) {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"for (int k = 0; k < H; k++) {\n\n\t\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t\tif (k == 0 || k % 2 == 0) {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}",
"int k = 0;",
"int k = 0;",
"k",
"0",
"k < H",
"k",
"H",
"k++",
"k++",
"k",
"{\n\n\t\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t\tif (k == 0 || k % 2 == 0) {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}",
"{\n\n\t\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t\tif (k == 0 || k % 2 == 0) {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}",
"for (int j = 0; j < W; j++) {\n\t\t\t\t\t\tif (k == 0 || k % 2 == 0) {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < W",
"j",
"W",
"j++",
"j++",
"j",
"{\n\t\t\t\t\t\tif (k == 0 || k % 2 == 0) {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}",
"{\n\t\t\t\t\t\tif (k == 0 || k % 2 == 0) {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}",
"if (k == 0 || k % 2 == 0) {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}",
"k == 0 || k % 2 == 0",
"k == 0",
"k",
"0",
"k % 2 == 0",
"k % 2",
"k",
"2",
"0",
"{\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t}",
"if (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t}",
"j == 0 || j % 2 == 0",
"j == 0",
"j",
"0",
"j % 2 == 0",
"j % 2",
"j",
"2",
"0",
"{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}",
"if (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t}",
"j == 0 || j % 2 == 0",
"j == 0",
"j",
"0",
"j % 2 == 0",
"j % 2",
"j",
"2",
"0",
"{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\n\t\tint i = 0;\n\t\twhile (i < 1000) {\n\t\t\tString line = sc.nextLine();\n\t\t\tString[] array = line.split(\" \");\n\t\t\tint H = Integer.parseInt(array[0]);\n\t\t\tint W = Integer.parseInt(array[1]);\n\n\t\t\tif (W == 0 && H == 0) {\n\t\t\t\tbreak;\n\n\t\t\t} else {\n\n\t\t\t\tfor (int k = 0; k < H; k++) {\n\n\t\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t\tif (k == 0 || k % 2 == 0) {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t}\n\n\t}\n\n}",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\n\t\tint i = 0;\n\t\twhile (i < 1000) {\n\t\t\tString line = sc.nextLine();\n\t\t\tString[] array = line.split(\" \");\n\t\t\tint H = Integer.parseInt(array[0]);\n\t\t\tint W = Integer.parseInt(array[1]);\n\n\t\t\tif (W == 0 && H == 0) {\n\t\t\t\tbreak;\n\n\t\t\t} else {\n\n\t\t\t\tfor (int k = 0; k < H; k++) {\n\n\t\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t\tif (k == 0 || k % 2 == 0) {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j == 0 || j % 2 == 0) {\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t}\n\n\t}\n\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int i = 0;
while (i < 1000) {
String line = sc.nextLine();
String[] array = line.split(" ");
int H = Integer.parseInt(array[0]);
int W = Integer.parseInt(array[1]);
if (W == 0 && H == 0) {
break;
} else {
for (int k = 0; k < H; k++) {
for (int j = 0; j < W; j++) {
if (k == 0 || k % 2 == 0) {
if (j == 0 || j % 2 == 0) {
System.out.print("#");
} else {
System.out.print(".");
}
} else {
if (j == 0 || j % 2 == 0) {
System.out.print(".");
} else {
System.out.print("#");
}
}
}
System.out.println();
}
System.out.println();
}
}
}
} |
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7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
41,
13,
41,
13,
12,
13,
30,
0,
13,
20,
0,
13,
20,
41,
13,
20,
4,
18,
13,
4,
18,
13,
23,
13,
6,
13,
12,
13,
30,
42,
17,
30,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
13,
17,
30,
4,
18,
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17,
4,
18,
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17,
30,
11,
1,
41,
13,
17,
2,
13,
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1,
40,
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30,
30,
14,
2,
2,
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30,
4,
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30,
4,
18,
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4,
18,
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17,
4,
18,
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17,
6,
13,
41,
13,
41,
13,
12,
13,
30,
0,
13,
20,
23,
13,
12,
13,
30,
42,
2,
2,
13,
17,
40,
4,
18,
13,
30,
0,
13,
20,
29,
4,
18,
13,
4,
18,
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12,
13,
30,
42,
2,
2,
13,
17,
40,
4,
18,
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30,
0,
13,
20,
29,
4,
18,
13,
4,
18,
13,
12,
13,
30,
42,
2,
2,
13,
17,
40,
4,
18,
13,
30,
0,
13,
20,
29,
4,
18,
13,
12,
13,
30,
42,
2,
2,
13,
17,
40,
4,
18,
13,
30,
0,
13,
20,
29,
4,
18,
13,
4,
18,
13,
10,
6,
13
] | [
[
0,
1
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[
1,
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[
1,
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[
0,
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4,
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[
0,
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7,
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0,
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111,
112
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112,
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113,
114
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112,
115
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105,
116
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116,
117
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117,
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118,
119
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117,
120
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91,
121
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121,
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122,
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121,
124
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85,
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126
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126,
127
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127,
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128,
130
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126,
131
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131,
132
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133
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126,
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126,
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139,
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140,
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],
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142
],
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141,
143
],
[
140,
144
],
[
139,
145
],
[
145,
146
],
[
146,
147
],
[
147,
148
],
[
146,
149
],
[
139,
150
],
[
150,
151
],
[
151,
152
],
[
152,
153
],
[
151,
154
],
[
125,
155
],
[
155,
156
],
[
156,
157
],
[
155,
158
],
[
52,
159
],
[
159,
160
],
[
160,
161
],
[
159,
162
],
[
267,
163
],
[
163,
164
],
[
163,
165
],
[
165,
166
],
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163,
167
],
[
167,
168
],
[
163,
169
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169,
170
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169,
171
],
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171,
172
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172,
173
],
[
172,
174
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169,
175
],
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175,
176
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163,
177
],
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177,
178
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[
177,
179
],
[
179,
180
],
[
180,
181
],
[
181,
182
],
[
182,
183
],
[
182,
184
],
[
181,
185
],
[
185,
186
],
[
186,
187
],
[
187,
188
],
[
180,
189
],
[
189,
190
],
[
190,
191
],
[
190,
192
],
[
179,
193
],
[
193,
194
],
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194,
195
],
[
195,
196
],
[
194,
197
],
[
197,
198
],
[
198,
199
],
[
163,
200
],
[
200,
201
],
[
200,
202
],
[
202,
203
],
[
203,
204
],
[
204,
205
],
[
205,
206
],
[
205,
207
],
[
204,
208
],
[
208,
209
],
[
209,
210
],
[
210,
211
],
[
203,
212
],
[
212,
213
],
[
213,
214
],
[
213,
215
],
[
202,
216
],
[
216,
217
],
[
217,
218
],
[
218,
219
],
[
217,
220
],
[
220,
221
],
[
221,
222
],
[
163,
223
],
[
223,
224
],
[
223,
225
],
[
225,
226
],
[
226,
227
],
[
227,
228
],
[
228,
229
],
[
228,
230
],
[
227,
231
],
[
231,
232
],
[
232,
233
],
[
233,
234
],
[
226,
235
],
[
235,
236
],
[
236,
237
],
[
236,
238
],
[
225,
239
],
[
239,
240
],
[
240,
241
],
[
241,
242
],
[
163,
243
],
[
243,
244
],
[
243,
245
],
[
245,
246
],
[
246,
247
],
[
247,
248
],
[
248,
249
],
[
248,
250
],
[
247,
251
],
[
251,
252
],
[
252,
253
],
[
253,
254
],
[
246,
255
],
[
255,
256
],
[
256,
257
],
[
256,
258
],
[
245,
259
],
[
259,
260
],
[
260,
261
],
[
261,
262
],
[
260,
263
],
[
263,
264
],
[
264,
265
],
[
0,
266
],
[
266,
267
],
[
266,
268
]
] | [
"import java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStream;\nimport java.io.InputStreamReader;\nimport java.io.PrintWriter;\nimport java.util.StringTokenizer;\n\npublic class Main {\n static InputReader in;\n static PrintWriter out;\n\n static class Solution {\n void solve() throws IOException {\n while (true) {\n int H = in.nextInt();\n int W = in.nextInt();\n if (H == 0 && W == 0) break;\n \n for (int i = 0; i < H; i++) {\n if (i % 2 == 0) {\n for (int j = 0; j < W; j++) {\n if (j % 2 == 0) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n }\n out.print(\"\\n\");\n } else {\n for (int j = 0; j < W; j++) {\n if (j % 2 == 1) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n } \n out.print(\"\\n\");\n }\n } \n out.print(\"\\n\");\n }\n }\n}\n\n public static void main(String[] args) throws IOException {\n in = new InputReader(System.in);\n out = new PrintWriter(System.out);\n Solution solver = new Solution();\n solver.solve();\n out.close();\n}\n\n static class InputReader {\n public BufferedReader br;\n public StringTokenizer st;\n\n public InputReader(InputStream stream) {\n br = new BufferedReader(new InputStreamReader(stream));\n }\n\n public int nextInt() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Integer.parseInt(st.nextToken());\n }\n\n public long nextLong() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Long.parseLong(st.nextToken());\n }\n\n public String next() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return st.nextToken();\n }\n\n public double nextDouble() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Double.parseDouble(st.nextToken());\n }\n\n }\n\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.io.InputStream;",
"InputStream",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"import java.io.PrintWriter;",
"PrintWriter",
"java.io",
"import java.util.StringTokenizer;",
"StringTokenizer",
"java.util",
"public class Main {\n static InputReader in;\n static PrintWriter out;\n\n static class Solution {\n void solve() throws IOException {\n while (true) {\n int H = in.nextInt();\n int W = in.nextInt();\n if (H == 0 && W == 0) break;\n \n for (int i = 0; i < H; i++) {\n if (i % 2 == 0) {\n for (int j = 0; j < W; j++) {\n if (j % 2 == 0) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n }\n out.print(\"\\n\");\n } else {\n for (int j = 0; j < W; j++) {\n if (j % 2 == 1) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n } \n out.print(\"\\n\");\n }\n } \n out.print(\"\\n\");\n }\n }\n}\n\n public static void main(String[] args) throws IOException {\n in = new InputReader(System.in);\n out = new PrintWriter(System.out);\n Solution solver = new Solution();\n solver.solve();\n out.close();\n}\n\n static class InputReader {\n public BufferedReader br;\n public StringTokenizer st;\n\n public InputReader(InputStream stream) {\n br = new BufferedReader(new InputStreamReader(stream));\n }\n\n public int nextInt() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Integer.parseInt(st.nextToken());\n }\n\n public long nextLong() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Long.parseLong(st.nextToken());\n }\n\n public String next() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return st.nextToken();\n }\n\n public double nextDouble() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Double.parseDouble(st.nextToken());\n }\n\n }\n\n}",
"Main",
"static InputReader in;",
"in",
"static PrintWriter out;",
"out",
"public static void main(String[] args) throws IOException {\n in = new InputReader(System.in);\n out = new PrintWriter(System.out);\n Solution solver = new Solution();\n solver.solve();\n out.close();\n}",
"main",
"{\n in = new InputReader(System.in);\n out = new PrintWriter(System.out);\n Solution solver = new Solution();\n solver.solve();\n out.close();\n}",
"in = new InputReader(System.in)",
"in",
"new InputReader(System.in)",
"out = new PrintWriter(System.out)",
"out",
"new PrintWriter(System.out)",
"Solution solver = new Solution();",
"solver",
"new Solution()",
"solver.solve()",
"solver.solve",
"solver",
"out.close()",
"out.close",
"out",
"String[] args",
"args",
"static class Solution {\n void solve() throws IOException {\n while (true) {\n int H = in.nextInt();\n int W = in.nextInt();\n if (H == 0 && W == 0) break;\n \n for (int i = 0; i < H; i++) {\n if (i % 2 == 0) {\n for (int j = 0; j < W; j++) {\n if (j % 2 == 0) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n }\n out.print(\"\\n\");\n } else {\n for (int j = 0; j < W; j++) {\n if (j % 2 == 1) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n } \n out.print(\"\\n\");\n }\n } \n out.print(\"\\n\");\n }\n }\n}",
"Solution",
"void solve() throws IOException {\n while (true) {\n int H = in.nextInt();\n int W = in.nextInt();\n if (H == 0 && W == 0) break;\n \n for (int i = 0; i < H; i++) {\n if (i % 2 == 0) {\n for (int j = 0; j < W; j++) {\n if (j % 2 == 0) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n }\n out.print(\"\\n\");\n } else {\n for (int j = 0; j < W; j++) {\n if (j % 2 == 1) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n } \n out.print(\"\\n\");\n }\n } \n out.print(\"\\n\");\n }\n }",
"solve",
"{\n while (true) {\n int H = in.nextInt();\n int W = in.nextInt();\n if (H == 0 && W == 0) break;\n \n for (int i = 0; i < H; i++) {\n if (i % 2 == 0) {\n for (int j = 0; j < W; j++) {\n if (j % 2 == 0) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n }\n out.print(\"\\n\");\n } else {\n for (int j = 0; j < W; j++) {\n if (j % 2 == 1) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n } \n out.print(\"\\n\");\n }\n } \n out.print(\"\\n\");\n }\n }",
"while (true) {\n int H = in.nextInt();\n int W = in.nextInt();\n if (H == 0 && W == 0) break;\n \n for (int i = 0; i < H; i++) {\n if (i % 2 == 0) {\n for (int j = 0; j < W; j++) {\n if (j % 2 == 0) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n }\n out.print(\"\\n\");\n } else {\n for (int j = 0; j < W; j++) {\n if (j % 2 == 1) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n } \n out.print(\"\\n\");\n }\n } \n out.print(\"\\n\");\n }",
"true",
"{\n int H = in.nextInt();\n int W = in.nextInt();\n if (H == 0 && W == 0) break;\n \n for (int i = 0; i < H; i++) {\n if (i % 2 == 0) {\n for (int j = 0; j < W; j++) {\n if (j % 2 == 0) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n }\n out.print(\"\\n\");\n } else {\n for (int j = 0; j < W; j++) {\n if (j % 2 == 1) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n } \n out.print(\"\\n\");\n }\n } \n out.print(\"\\n\");\n }",
"int H = in.nextInt();",
"H",
"in.nextInt()",
"in.nextInt",
"in",
"int W = in.nextInt();",
"W",
"in.nextInt()",
"in.nextInt",
"in",
"if (H == 0 && W == 0) break;",
"H == 0 && W == 0",
"H == 0",
"H",
"0",
"W == 0",
"W",
"0",
"break;",
"for (int i = 0; i < H; i++) {\n if (i % 2 == 0) {\n for (int j = 0; j < W; j++) {\n if (j % 2 == 0) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n }\n out.print(\"\\n\");\n } else {\n for (int j = 0; j < W; j++) {\n if (j % 2 == 1) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n } \n out.print(\"\\n\");\n }\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < H",
"i",
"H",
"i++",
"i++",
"i",
"{\n if (i % 2 == 0) {\n for (int j = 0; j < W; j++) {\n if (j % 2 == 0) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n }\n out.print(\"\\n\");\n } else {\n for (int j = 0; j < W; j++) {\n if (j % 2 == 1) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n } \n out.print(\"\\n\");\n }\n }",
"{\n if (i % 2 == 0) {\n for (int j = 0; j < W; j++) {\n if (j % 2 == 0) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n }\n out.print(\"\\n\");\n } else {\n for (int j = 0; j < W; j++) {\n if (j % 2 == 1) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n } \n out.print(\"\\n\");\n }\n }",
"if (i % 2 == 0) {\n for (int j = 0; j < W; j++) {\n if (j % 2 == 0) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n }\n out.print(\"\\n\");\n } else {\n for (int j = 0; j < W; j++) {\n if (j % 2 == 1) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n } \n out.print(\"\\n\");\n }",
"i % 2 == 0",
"i % 2",
"i",
"2",
"0",
"{\n for (int j = 0; j < W; j++) {\n if (j % 2 == 0) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n }\n out.print(\"\\n\");\n }",
"for (int j = 0; j < W; j++) {\n if (j % 2 == 0) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n }",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < W",
"j",
"W",
"j++",
"j++",
"j",
"{\n if (j % 2 == 0) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n }",
"{\n if (j % 2 == 0) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n }",
"if (j % 2 == 0) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }",
"j % 2 == 0",
"j % 2",
"j",
"2",
"0",
"{\n out.print(\"#\");\n }",
"out.print(\"#\")",
"out.print",
"out",
"\"#\"",
"{\n out.print(\".\");\n }",
"out.print(\".\")",
"out.print",
"out",
"\".\"",
"out.print(\"\\n\")",
"out.print",
"out",
"\"\\n\"",
"{\n for (int j = 0; j < W; j++) {\n if (j % 2 == 1) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n } \n out.print(\"\\n\");\n }",
"for (int j = 0; j < W; j++) {\n if (j % 2 == 1) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n }",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < W",
"j",
"W",
"j++",
"j++",
"j",
"{\n if (j % 2 == 1) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n }",
"{\n if (j % 2 == 1) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n }",
"if (j % 2 == 1) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }",
"j % 2 == 1",
"j % 2",
"j",
"2",
"1",
"{\n out.print(\"#\");\n }",
"out.print(\"#\")",
"out.print",
"out",
"\"#\"",
"{\n out.print(\".\");\n }",
"out.print(\".\")",
"out.print",
"out",
"\".\"",
"out.print(\"\\n\")",
"out.print",
"out",
"\"\\n\"",
"out.print(\"\\n\")",
"out.print",
"out",
"\"\\n\"",
"static class InputReader {\n public BufferedReader br;\n public StringTokenizer st;\n\n public InputReader(InputStream stream) {\n br = new BufferedReader(new InputStreamReader(stream));\n }\n\n public int nextInt() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Integer.parseInt(st.nextToken());\n }\n\n public long nextLong() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Long.parseLong(st.nextToken());\n }\n\n public String next() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return st.nextToken();\n }\n\n public double nextDouble() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Double.parseDouble(st.nextToken());\n }\n\n }",
"InputReader",
"public BufferedReader br;",
"br",
"public StringTokenizer st;",
"st",
"public InputReader(InputStream stream) {\n br = new BufferedReader(new InputStreamReader(stream));\n }",
"InputReader",
"{\n br = new BufferedReader(new InputStreamReader(stream));\n }",
"br = new BufferedReader(new InputStreamReader(stream))",
"br",
"new BufferedReader(new InputStreamReader(stream))",
"InputStream stream",
"stream",
"public int nextInt() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Integer.parseInt(st.nextToken());\n }",
"nextInt",
"{\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Integer.parseInt(st.nextToken());\n }",
"while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }",
"st == null || !st.hasMoreTokens()",
"st == null",
"st",
"null",
"!st.hasMoreTokens()",
"st.hasMoreTokens()",
"st.hasMoreTokens",
"st",
"{\n st = new StringTokenizer(br.readLine());\n }",
"st = new StringTokenizer(br.readLine())",
"st",
"new StringTokenizer(br.readLine())",
"return Integer.parseInt(st.nextToken());",
"Integer.parseInt(st.nextToken())",
"Integer.parseInt",
"Integer",
"st.nextToken()",
"st.nextToken",
"st",
"public long nextLong() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Long.parseLong(st.nextToken());\n }",
"nextLong",
"{\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Long.parseLong(st.nextToken());\n }",
"while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }",
"st == null || !st.hasMoreTokens()",
"st == null",
"st",
"null",
"!st.hasMoreTokens()",
"st.hasMoreTokens()",
"st.hasMoreTokens",
"st",
"{\n st = new StringTokenizer(br.readLine());\n }",
"st = new StringTokenizer(br.readLine())",
"st",
"new StringTokenizer(br.readLine())",
"return Long.parseLong(st.nextToken());",
"Long.parseLong(st.nextToken())",
"Long.parseLong",
"Long",
"st.nextToken()",
"st.nextToken",
"st",
"public String next() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return st.nextToken();\n }",
"next",
"{\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return st.nextToken();\n }",
"while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }",
"st == null || !st.hasMoreTokens()",
"st == null",
"st",
"null",
"!st.hasMoreTokens()",
"st.hasMoreTokens()",
"st.hasMoreTokens",
"st",
"{\n st = new StringTokenizer(br.readLine());\n }",
"st = new StringTokenizer(br.readLine())",
"st",
"new StringTokenizer(br.readLine())",
"return st.nextToken();",
"st.nextToken()",
"st.nextToken",
"st",
"public double nextDouble() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Double.parseDouble(st.nextToken());\n }",
"nextDouble",
"{\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Double.parseDouble(st.nextToken());\n }",
"while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }",
"st == null || !st.hasMoreTokens()",
"st == null",
"st",
"null",
"!st.hasMoreTokens()",
"st.hasMoreTokens()",
"st.hasMoreTokens",
"st",
"{\n st = new StringTokenizer(br.readLine());\n }",
"st = new StringTokenizer(br.readLine())",
"st",
"new StringTokenizer(br.readLine())",
"return Double.parseDouble(st.nextToken());",
"Double.parseDouble(st.nextToken())",
"Double.parseDouble",
"Double",
"st.nextToken()",
"st.nextToken",
"st",
"public class Main {\n static InputReader in;\n static PrintWriter out;\n\n static class Solution {\n void solve() throws IOException {\n while (true) {\n int H = in.nextInt();\n int W = in.nextInt();\n if (H == 0 && W == 0) break;\n \n for (int i = 0; i < H; i++) {\n if (i % 2 == 0) {\n for (int j = 0; j < W; j++) {\n if (j % 2 == 0) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n }\n out.print(\"\\n\");\n } else {\n for (int j = 0; j < W; j++) {\n if (j % 2 == 1) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n } \n out.print(\"\\n\");\n }\n } \n out.print(\"\\n\");\n }\n }\n}\n\n public static void main(String[] args) throws IOException {\n in = new InputReader(System.in);\n out = new PrintWriter(System.out);\n Solution solver = new Solution();\n solver.solve();\n out.close();\n}\n\n static class InputReader {\n public BufferedReader br;\n public StringTokenizer st;\n\n public InputReader(InputStream stream) {\n br = new BufferedReader(new InputStreamReader(stream));\n }\n\n public int nextInt() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Integer.parseInt(st.nextToken());\n }\n\n public long nextLong() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Long.parseLong(st.nextToken());\n }\n\n public String next() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return st.nextToken();\n }\n\n public double nextDouble() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Double.parseDouble(st.nextToken());\n }\n\n }\n\n}",
"public class Main {\n static InputReader in;\n static PrintWriter out;\n\n static class Solution {\n void solve() throws IOException {\n while (true) {\n int H = in.nextInt();\n int W = in.nextInt();\n if (H == 0 && W == 0) break;\n \n for (int i = 0; i < H; i++) {\n if (i % 2 == 0) {\n for (int j = 0; j < W; j++) {\n if (j % 2 == 0) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n }\n out.print(\"\\n\");\n } else {\n for (int j = 0; j < W; j++) {\n if (j % 2 == 1) {\n out.print(\"#\");\n } else {\n out.print(\".\");\n }\n } \n out.print(\"\\n\");\n }\n } \n out.print(\"\\n\");\n }\n }\n}\n\n public static void main(String[] args) throws IOException {\n in = new InputReader(System.in);\n out = new PrintWriter(System.out);\n Solution solver = new Solution();\n solver.solve();\n out.close();\n}\n\n static class InputReader {\n public BufferedReader br;\n public StringTokenizer st;\n\n public InputReader(InputStream stream) {\n br = new BufferedReader(new InputStreamReader(stream));\n }\n\n public int nextInt() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Integer.parseInt(st.nextToken());\n }\n\n public long nextLong() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Long.parseLong(st.nextToken());\n }\n\n public String next() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return st.nextToken();\n }\n\n public double nextDouble() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Double.parseDouble(st.nextToken());\n }\n\n }\n\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.StringTokenizer;
public class Main {
static InputReader in;
static PrintWriter out;
static class Solution {
void solve() throws IOException {
while (true) {
int H = in.nextInt();
int W = in.nextInt();
if (H == 0 && W == 0) break;
for (int i = 0; i < H; i++) {
if (i % 2 == 0) {
for (int j = 0; j < W; j++) {
if (j % 2 == 0) {
out.print("#");
} else {
out.print(".");
}
}
out.print("\n");
} else {
for (int j = 0; j < W; j++) {
if (j % 2 == 1) {
out.print("#");
} else {
out.print(".");
}
}
out.print("\n");
}
}
out.print("\n");
}
}
}
public static void main(String[] args) throws IOException {
in = new InputReader(System.in);
out = new PrintWriter(System.out);
Solution solver = new Solution();
solver.solve();
out.close();
}
static class InputReader {
public BufferedReader br;
public StringTokenizer st;
public InputReader(InputStream stream) {
br = new BufferedReader(new InputStreamReader(stream));
}
public int nextInt() throws IOException {
while (st == null || !st.hasMoreTokens()) {
st = new StringTokenizer(br.readLine());
}
return Integer.parseInt(st.nextToken());
}
public long nextLong() throws IOException {
while (st == null || !st.hasMoreTokens()) {
st = new StringTokenizer(br.readLine());
}
return Long.parseLong(st.nextToken());
}
public String next() throws IOException {
while (st == null || !st.hasMoreTokens()) {
st = new StringTokenizer(br.readLine());
}
return st.nextToken();
}
public double nextDouble() throws IOException {
while (st == null || !st.hasMoreTokens()) {
st = new StringTokenizer(br.readLine());
}
return Double.parseDouble(st.nextToken());
}
}
} |
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
17,
38,
5,
13,
30,
4,
18,
13,
5,
13,
30,
4,
18,
13,
30,
42,
2,
0,
13,
4,
18,
13,
17,
30,
14,
4,
18,
13,
17,
3,
41,
13,
4,
18,
13,
17,
41,
13,
4,
18,
13,
18,
13,
17,
41,
13,
4,
18,
13,
18,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
2,
13,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
133,
11
],
[
133,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
18,
20
],
[
14,
21
],
[
21,
22
],
[
22,
23
],
[
22,
24
],
[
24,
25
],
[
25,
26
],
[
26,
27
],
[
21,
28
],
[
28,
29
],
[
28,
30
],
[
30,
31
],
[
31,
32
],
[
32,
33
],
[
21,
34
],
[
34,
35
],
[
35,
36
],
[
36,
37
],
[
37,
38
],
[
37,
39
],
[
39,
40
],
[
40,
41
],
[
36,
42
],
[
35,
43
],
[
43,
44
],
[
44,
45
],
[
45,
46
],
[
46,
47
],
[
45,
48
],
[
44,
49
],
[
43,
50
],
[
50,
51
],
[
50,
52
],
[
52,
53
],
[
53,
54
],
[
52,
55
],
[
43,
56
],
[
56,
57
],
[
56,
58
],
[
58,
59
],
[
59,
60
],
[
58,
61
],
[
61,
62
],
[
61,
63
],
[
43,
64
],
[
64,
65
],
[
64,
66
],
[
66,
67
],
[
67,
68
],
[
66,
69
],
[
69,
70
],
[
69,
71
],
[
43,
72
],
[
72,
73
],
[
73,
74
],
[
74,
75
],
[
74,
76
],
[
72,
77
],
[
77,
78
],
[
77,
79
],
[
72,
80
],
[
80,
81
],
[
81,
82
],
[
72,
83
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84,
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84,
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85,
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86,
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87,
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87,
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85,
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90,
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90,
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[
85,
93
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[
93,
94
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[
94,
95
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[
85,
96
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[
97,
97
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97,
98
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98,
99
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99,
100
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[
100,
101
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[
101,
102
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[
101,
103
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[
100,
104
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[
99,
105
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98,
106
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106,
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107,
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108,
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109,
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[
109,
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[
107,
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98,
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[
113,
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[
114,
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115,
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116,
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[
116,
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114,
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[
84,
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[
120,
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[
121,
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[
122,
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122,
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125,
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126,
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127,
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] | [
"import java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\n\npublic class Main {\n\tpublic static void main(String[] args) {\n\t\tBufferedReader in = new BufferedReader(new InputStreamReader(System.in));\n \n\t\tString x = \"\";\n\t\ttry {\n\t\t\twhile ((x = in.readLine()) != null) {\n\t\t\t\tif (x.equals(\"0 0\")) break;\n\t\t\t\t\n\t\t\t\tString[] values = x.split(\" \");\n\t\n\t\t\t\tint a = Integer.parseInt(values[0]);\n\t\t\t\tint b = Integer.parseInt(values[1]);\n\t\t\t\t\n\t\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\t\tfor (int j = 0; j < b; j++) {\n\t\t\t\t\t\tif (((i + j) % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t} catch (NumberFormatException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t} catch (IOException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t}\n\t}\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tBufferedReader in = new BufferedReader(new InputStreamReader(System.in));\n \n\t\tString x = \"\";\n\t\ttry {\n\t\t\twhile ((x = in.readLine()) != null) {\n\t\t\t\tif (x.equals(\"0 0\")) break;\n\t\t\t\t\n\t\t\t\tString[] values = x.split(\" \");\n\t\n\t\t\t\tint a = Integer.parseInt(values[0]);\n\t\t\t\tint b = Integer.parseInt(values[1]);\n\t\t\t\t\n\t\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\t\tfor (int j = 0; j < b; j++) {\n\t\t\t\t\t\tif (((i + j) % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t} catch (NumberFormatException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t} catch (IOException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) {\n\t\tBufferedReader in = new BufferedReader(new InputStreamReader(System.in));\n \n\t\tString x = \"\";\n\t\ttry {\n\t\t\twhile ((x = in.readLine()) != null) {\n\t\t\t\tif (x.equals(\"0 0\")) break;\n\t\t\t\t\n\t\t\t\tString[] values = x.split(\" \");\n\t\n\t\t\t\tint a = Integer.parseInt(values[0]);\n\t\t\t\tint b = Integer.parseInt(values[1]);\n\t\t\t\t\n\t\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\t\tfor (int j = 0; j < b; j++) {\n\t\t\t\t\t\tif (((i + j) % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t} catch (NumberFormatException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t} catch (IOException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t}\n\t}",
"main",
"{\n\t\tBufferedReader in = new BufferedReader(new InputStreamReader(System.in));\n \n\t\tString x = \"\";\n\t\ttry {\n\t\t\twhile ((x = in.readLine()) != null) {\n\t\t\t\tif (x.equals(\"0 0\")) break;\n\t\t\t\t\n\t\t\t\tString[] values = x.split(\" \");\n\t\n\t\t\t\tint a = Integer.parseInt(values[0]);\n\t\t\t\tint b = Integer.parseInt(values[1]);\n\t\t\t\t\n\t\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\t\tfor (int j = 0; j < b; j++) {\n\t\t\t\t\t\tif (((i + j) % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t} catch (NumberFormatException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t} catch (IOException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t}\n\t}",
"BufferedReader in = new BufferedReader(new InputStreamReader(System.in));",
"in",
"new BufferedReader(new InputStreamReader(System.in))",
"String x = \"\";",
"x",
"\"\"",
"try {\n\t\t\twhile ((x = in.readLine()) != null) {\n\t\t\t\tif (x.equals(\"0 0\")) break;\n\t\t\t\t\n\t\t\t\tString[] values = x.split(\" \");\n\t\n\t\t\t\tint a = Integer.parseInt(values[0]);\n\t\t\t\tint b = Integer.parseInt(values[1]);\n\t\t\t\t\n\t\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\t\tfor (int j = 0; j < b; j++) {\n\t\t\t\t\t\tif (((i + j) % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t} catch (NumberFormatException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t} catch (IOException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t}",
"catch (NumberFormatException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t}",
"NumberFormatException e",
"{\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t}",
"e.printStackTrace()",
"e.printStackTrace",
"e",
"catch (IOException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t}",
"IOException e",
"{\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t}",
"e.printStackTrace()",
"e.printStackTrace",
"e",
"{\n\t\t\twhile ((x = in.readLine()) != null) {\n\t\t\t\tif (x.equals(\"0 0\")) break;\n\t\t\t\t\n\t\t\t\tString[] values = x.split(\" \");\n\t\n\t\t\t\tint a = Integer.parseInt(values[0]);\n\t\t\t\tint b = Integer.parseInt(values[1]);\n\t\t\t\t\n\t\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\t\tfor (int j = 0; j < b; j++) {\n\t\t\t\t\t\tif (((i + j) % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t}",
"while ((x = in.readLine()) != null) {\n\t\t\t\tif (x.equals(\"0 0\")) break;\n\t\t\t\t\n\t\t\t\tString[] values = x.split(\" \");\n\t\n\t\t\t\tint a = Integer.parseInt(values[0]);\n\t\t\t\tint b = Integer.parseInt(values[1]);\n\t\t\t\t\n\t\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\t\tfor (int j = 0; j < b; j++) {\n\t\t\t\t\t\tif (((i + j) % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"(x = in.readLine()) != null",
"(x = in.readLine())",
"x",
"in.readLine()",
"in.readLine",
"in",
"null",
"{\n\t\t\t\tif (x.equals(\"0 0\")) break;\n\t\t\t\t\n\t\t\t\tString[] values = x.split(\" \");\n\t\n\t\t\t\tint a = Integer.parseInt(values[0]);\n\t\t\t\tint b = Integer.parseInt(values[1]);\n\t\t\t\t\n\t\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\t\tfor (int j = 0; j < b; j++) {\n\t\t\t\t\t\tif (((i + j) % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"if (x.equals(\"0 0\")) break;",
"x.equals(\"0 0\")",
"x.equals",
"x",
"\"0 0\"",
"break;",
"String[] values = x.split(\" \");",
"values",
"x.split(\" \")",
"x.split",
"x",
"\" \"",
"int a = Integer.parseInt(values[0]);",
"a",
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"Integer.parseInt",
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"1",
"for (int i = 0; i < a; i++) {\n\t\t\t\t\tfor (int j = 0; j < b; j++) {\n\t\t\t\t\t\tif (((i + j) % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}",
"int i = 0;",
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"0",
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"a",
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"{\n\t\t\t\t\tfor (int j = 0; j < b; j++) {\n\t\t\t\t\t\tif (((i + j) % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}",
"{\n\t\t\t\t\tfor (int j = 0; j < b; j++) {\n\t\t\t\t\t\tif (((i + j) % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}",
"for (int j = 0; j < b; j++) {\n\t\t\t\t\t\tif (((i + j) % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < b",
"j",
"b",
"j++",
"j++",
"j",
"{\n\t\t\t\t\t\tif (((i + j) % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"{\n\t\t\t\t\t\tif (((i + j) % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if (((i + j) % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}",
"((i + j) % 2) == 0",
"((i + j) % 2)",
"(i + j)",
"i",
"j",
"2",
"0",
"{\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}",
"System.out.print('#')",
"System.out.print",
"System.out",
"System",
"System.out",
"'#'",
"{\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}",
"System.out.print('.')",
"System.out.print",
"System.out",
"System",
"System.out",
"'.'",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tBufferedReader in = new BufferedReader(new InputStreamReader(System.in));\n \n\t\tString x = \"\";\n\t\ttry {\n\t\t\twhile ((x = in.readLine()) != null) {\n\t\t\t\tif (x.equals(\"0 0\")) break;\n\t\t\t\t\n\t\t\t\tString[] values = x.split(\" \");\n\t\n\t\t\t\tint a = Integer.parseInt(values[0]);\n\t\t\t\tint b = Integer.parseInt(values[1]);\n\t\t\t\t\n\t\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\t\tfor (int j = 0; j < b; j++) {\n\t\t\t\t\t\tif (((i + j) % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t} catch (NumberFormatException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t} catch (IOException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t}\n\t}\n}",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tBufferedReader in = new BufferedReader(new InputStreamReader(System.in));\n \n\t\tString x = \"\";\n\t\ttry {\n\t\t\twhile ((x = in.readLine()) != null) {\n\t\t\t\tif (x.equals(\"0 0\")) break;\n\t\t\t\t\n\t\t\t\tString[] values = x.split(\" \");\n\t\n\t\t\t\tint a = Integer.parseInt(values[0]);\n\t\t\t\tint b = Integer.parseInt(values[1]);\n\t\t\t\t\n\t\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\t\tfor (int j = 0; j < b; j++) {\n\t\t\t\t\t\tif (((i + j) % 2) == 0) {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t} catch (NumberFormatException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t} catch (IOException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t}\n\t}\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) {
BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
String x = "";
try {
while ((x = in.readLine()) != null) {
if (x.equals("0 0")) break;
String[] values = x.split(" ");
int a = Integer.parseInt(values[0]);
int b = Integer.parseInt(values[1]);
for (int i = 0; i < a; i++) {
for (int j = 0; j < b; j++) {
if (((i + j) % 2) == 0) {
System.out.print('#');
} else {
System.out.print('.');
}
}
System.out.println();
}
System.out.println();
}
} catch (NumberFormatException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
} |
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7,
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6,
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] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
145,
5
],
[
145,
6
],
[
6,
7
],
[
6,
8
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[
8,
9
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[
9,
10
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[
8,
11
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[
11,
12
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[
11,
13
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[
8,
14
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[
14,
15
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[
8,
16
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[
16,
17
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[
8,
18
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[
18,
19
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[
18,
20
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[
8,
21
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[
21,
22
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[
21,
23
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[
23,
24
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[
24,
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24,
26
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26,
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27,
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[
23,
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[
29,
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[
29,
31
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31,
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32,
33
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23,
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[
34,
35
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35,
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36,
37
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36,
38
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[
35,
39
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[
39,
40
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[
39,
41
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[
34,
42
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[
42,
43
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[
34,
44
],
[
44,
45
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[
45,
46
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[
46,
47
],
[
47,
48
],
[
47,
49
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[
45,
50
],
[
50,
51
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[
50,
52
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[
45,
53
],
[
53,
54
],
[
54,
55
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[
45,
56
],
[
57,
57
],
[
57,
58
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[
58,
59
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[
59,
60
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[
60,
61
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[
60,
62
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[
59,
63
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[
58,
64
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[
64,
65
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[
65,
66
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[
66,
67
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[
67,
68
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67,
69
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[
65,
70
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70,
71
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70,
72
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[
65,
73
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73,
74
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74,
75
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[
65,
76
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[
77,
77
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[
77,
78
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[
78,
79
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[
79,
80
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[
80,
81
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[
80,
82
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[
79,
83
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[
78,
84
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[
84,
85
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[
85,
86
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[
86,
87
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[
87,
88
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[
87,
89
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[
85,
90
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[
78,
91
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91,
92
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92,
93
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93,
94
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94,
95
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94,
96
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92,
97
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[
58,
98
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[
98,
99
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99,
100
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100,
101
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101,
102
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[
101,
103
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99,
104
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104,
105
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104,
106
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99,
107
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107,
108
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108,
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99,
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111,
111
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111,
112
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112,
113
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113,
114
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114,
115
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114,
116
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113,
117
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112,
118
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118,
119
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119,
120
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120,
121
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121,
122
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121,
123
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119,
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112,
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125,
126
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126,
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127,
128
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128,
129
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128,
130
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126,
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57,
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132,
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133,
134
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134,
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134,
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44,
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137,
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139,
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139,
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] | [
"import java.util.Scanner;\npublic class Main{\n\tpublic static void main(String[] args) {\n\t\tint a,b=0,W,H;\n\t\tScanner br = new Scanner(System.in);\n\t\twhile(true){\n\t\t\tH=br.nextInt();\n\t\t\tW=br.nextInt();\n\t\t\tif(H==0 && W==0){\n\t\t\t\tbreak;\n\t\t\t}else{\n\t\t\t\tfor(a=1;a<=H;a++){\n\t\t\t\t\tif(a%2==1){\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\tSystem.out.println();\n\t\t\t}\n\t\t}\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n\tpublic static void main(String[] args) {\n\t\tint a,b=0,W,H;\n\t\tScanner br = new Scanner(System.in);\n\t\twhile(true){\n\t\t\tH=br.nextInt();\n\t\t\tW=br.nextInt();\n\t\t\tif(H==0 && W==0){\n\t\t\t\tbreak;\n\t\t\t}else{\n\t\t\t\tfor(a=1;a<=H;a++){\n\t\t\t\t\tif(a%2==1){\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\tSystem.out.println();\n\t\t\t}\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) {\n\t\tint a,b=0,W,H;\n\t\tScanner br = new Scanner(System.in);\n\t\twhile(true){\n\t\t\tH=br.nextInt();\n\t\t\tW=br.nextInt();\n\t\t\tif(H==0 && W==0){\n\t\t\t\tbreak;\n\t\t\t}else{\n\t\t\t\tfor(a=1;a<=H;a++){\n\t\t\t\t\tif(a%2==1){\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\tSystem.out.println();\n\t\t\t}\n\t\t}\n\t}",
"main",
"{\n\t\tint a,b=0,W,H;\n\t\tScanner br = new Scanner(System.in);\n\t\twhile(true){\n\t\t\tH=br.nextInt();\n\t\t\tW=br.nextInt();\n\t\t\tif(H==0 && W==0){\n\t\t\t\tbreak;\n\t\t\t}else{\n\t\t\t\tfor(a=1;a<=H;a++){\n\t\t\t\t\tif(a%2==1){\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\tSystem.out.println();\n\t\t\t}\n\t\t}\n\t}",
"int a",
"a",
"b=0",
"b",
"0",
"W",
"W",
"H;",
"H",
"Scanner br = new Scanner(System.in);",
"br",
"new Scanner(System.in)",
"while(true){\n\t\t\tH=br.nextInt();\n\t\t\tW=br.nextInt();\n\t\t\tif(H==0 && W==0){\n\t\t\t\tbreak;\n\t\t\t}else{\n\t\t\t\tfor(a=1;a<=H;a++){\n\t\t\t\t\tif(a%2==1){\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\tSystem.out.println();\n\t\t\t}\n\t\t}",
"true",
"{\n\t\t\tH=br.nextInt();\n\t\t\tW=br.nextInt();\n\t\t\tif(H==0 && W==0){\n\t\t\t\tbreak;\n\t\t\t}else{\n\t\t\t\tfor(a=1;a<=H;a++){\n\t\t\t\t\tif(a%2==1){\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\tSystem.out.println();\n\t\t\t}\n\t\t}",
"H=br.nextInt()",
"H",
"br.nextInt()",
"br.nextInt",
"br",
"W=br.nextInt()",
"W",
"br.nextInt()",
"br.nextInt",
"br",
"if(H==0 && W==0){\n\t\t\t\tbreak;\n\t\t\t}else{\n\t\t\t\tfor(a=1;a<=H;a++){\n\t\t\t\t\tif(a%2==1){\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\tSystem.out.println();\n\t\t\t}",
"H==0 && W==0",
"H==0",
"H",
"0",
"W==0",
"W",
"0",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"{\n\t\t\t\tfor(a=1;a<=H;a++){\n\t\t\t\t\tif(a%2==1){\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\tSystem.out.println();\n\t\t\t}",
"for(a=1;a<=H;a++){\n\t\t\t\t\tif(a%2==1){\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}",
"a=1;",
"a=1",
"a",
"1",
"a<=H",
"a",
"H",
"a++",
"a++",
"a",
"{\n\t\t\t\t\tif(a%2==1){\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}",
"{\n\t\t\t\t\tif(a%2==1){\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}",
"if(a%2==1){\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"a%2==1",
"a%2",
"a",
"2",
"1",
"{\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}",
"for(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}",
"b=1;",
"b=1",
"b",
"1",
"b<=W",
"b",
"W",
"b++",
"b++",
"b",
"{\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}",
"{\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}",
"if(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\t\t}",
"b%2==1",
"b%2",
"b",
"2",
"1",
"{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n\t\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"for(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}",
"b=1;",
"b=1",
"b",
"1",
"b<=W",
"b",
"W",
"b++",
"b++",
"b",
"{\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}",
"{\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}",
"if(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}",
"b%2==1",
"b%2",
"b",
"2",
"1",
"{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args",
"public class Main{\n\tpublic static void main(String[] args) {\n\t\tint a,b=0,W,H;\n\t\tScanner br = new Scanner(System.in);\n\t\twhile(true){\n\t\t\tH=br.nextInt();\n\t\t\tW=br.nextInt();\n\t\t\tif(H==0 && W==0){\n\t\t\t\tbreak;\n\t\t\t}else{\n\t\t\t\tfor(a=1;a<=H;a++){\n\t\t\t\t\tif(a%2==1){\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\tSystem.out.println();\n\t\t\t}\n\t\t}\n\t}\n}",
"public class Main{\n\tpublic static void main(String[] args) {\n\t\tint a,b=0,W,H;\n\t\tScanner br = new Scanner(System.in);\n\t\twhile(true){\n\t\t\tH=br.nextInt();\n\t\t\tW=br.nextInt();\n\t\t\tif(H==0 && W==0){\n\t\t\t\tbreak;\n\t\t\t}else{\n\t\t\t\tfor(a=1;a<=H;a++){\n\t\t\t\t\tif(a%2==1){\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tfor(b=1;b<=W;b++){\n\t\t\t\t\t\t\tif(b%2==1){\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\tSystem.out.println();\n\t\t\t}\n\t\t}\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String[] args) {
int a,b=0,W,H;
Scanner br = new Scanner(System.in);
while(true){
H=br.nextInt();
W=br.nextInt();
if(H==0 && W==0){
break;
}else{
for(a=1;a<=H;a++){
if(a%2==1){
for(b=1;b<=W;b++){
if(b%2==1){
System.out.print("#");
}else{
System.out.print(".");
}
}
}else{
for(b=1;b<=W;b++){
if(b%2==1){
System.out.print(".");
}else{
System.out.print("#");
}
}
}
System.out.println();
}
System.out.println();
}
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
2,
13,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
95,
5
],
[
95,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
20,
22
],
[
22,
23
],
[
23,
24
],
[
14,
25
],
[
25,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
26,
30
],
[
30,
31
],
[
30,
32
],
[
25,
33
],
[
14,
34
],
[
34,
35
],
[
35,
36
],
[
36,
37
],
[
36,
38
],
[
34,
39
],
[
39,
40
],
[
39,
41
],
[
34,
42
],
[
42,
43
],
[
43,
44
],
[
34,
45
],
[
46,
46
],
[
46,
47
],
[
47,
48
],
[
48,
49
],
[
49,
50
],
[
49,
51
],
[
47,
52
],
[
52,
53
],
[
52,
54
],
[
47,
55
],
[
55,
56
],
[
56,
57
],
[
47,
58
],
[
59,
59
],
[
59,
60
],
[
60,
61
],
[
61,
62
],
[
62,
63
],
[
63,
64
],
[
63,
65
],
[
62,
66
],
[
61,
67
],
[
60,
68
],
[
68,
69
],
[
69,
70
],
[
70,
71
],
[
71,
72
],
[
71,
73
],
[
69,
74
],
[
60,
75
],
[
75,
76
],
[
76,
77
],
[
77,
78
],
[
78,
79
],
[
78,
80
],
[
76,
81
],
[
46,
82
],
[
82,
83
],
[
83,
84
],
[
84,
85
],
[
84,
86
],
[
14,
87
],
[
87,
88
],
[
88,
89
],
[
89,
90
],
[
89,
91
],
[
6,
92
],
[
92,
93
],
[
0,
94
],
[
94,
95
],
[
94,
96
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint a = sc.nextInt();\n\t\t\tint b = sc.nextInt();\n\t\t\tif (a == 0 && b == 0)\n\t\t\t\tbreak;\n\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\tfor (int c = 0; c < b; c++) {\n\t\t\t\t\tif ((i + c) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.printf(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint a = sc.nextInt();\n\t\t\tint b = sc.nextInt();\n\t\t\tif (a == 0 && b == 0)\n\t\t\t\tbreak;\n\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\tfor (int c = 0; c < b; c++) {\n\t\t\t\t\tif ((i + c) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.printf(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint a = sc.nextInt();\n\t\t\tint b = sc.nextInt();\n\t\t\tif (a == 0 && b == 0)\n\t\t\t\tbreak;\n\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\tfor (int c = 0; c < b; c++) {\n\t\t\t\t\tif ((i + c) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.printf(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"main",
"{\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint a = sc.nextInt();\n\t\t\tint b = sc.nextInt();\n\t\t\tif (a == 0 && b == 0)\n\t\t\t\tbreak;\n\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\tfor (int c = 0; c < b; c++) {\n\t\t\t\t\tif ((i + c) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.printf(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while (true) {\n\t\t\tint a = sc.nextInt();\n\t\t\tint b = sc.nextInt();\n\t\t\tif (a == 0 && b == 0)\n\t\t\t\tbreak;\n\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\tfor (int c = 0; c < b; c++) {\n\t\t\t\t\tif ((i + c) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.printf(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"true",
"{\n\t\t\tint a = sc.nextInt();\n\t\t\tint b = sc.nextInt();\n\t\t\tif (a == 0 && b == 0)\n\t\t\t\tbreak;\n\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\tfor (int c = 0; c < b; c++) {\n\t\t\t\t\tif ((i + c) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.printf(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"int a = sc.nextInt();",
"a",
"sc.nextInt()",
"sc.nextInt",
"sc",
"int b = sc.nextInt();",
"b",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if (a == 0 && b == 0)\n\t\t\t\tbreak;",
"a == 0 && b == 0",
"a == 0",
"a",
"0",
"b == 0",
"b",
"0",
"break;",
"for (int i = 0; i < a; i++) {\n\t\t\t\tfor (int c = 0; c < b; c++) {\n\t\t\t\t\tif ((i + c) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.printf(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < a",
"i",
"a",
"i++",
"i++",
"i",
"{\n\t\t\t\tfor (int c = 0; c < b; c++) {\n\t\t\t\t\tif ((i + c) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.printf(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"{\n\t\t\t\tfor (int c = 0; c < b; c++) {\n\t\t\t\t\tif ((i + c) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.printf(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"for (int c = 0; c < b; c++) {\n\t\t\t\t\tif ((i + c) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.printf(\".\");\n\t\t\t\t\t}\n\t\t\t\t}",
"int c = 0;",
"int c = 0;",
"c",
"0",
"c < b",
"c",
"b",
"c++",
"c++",
"c",
"{\n\t\t\t\t\tif ((i + c) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.printf(\".\");\n\t\t\t\t\t}\n\t\t\t\t}",
"{\n\t\t\t\t\tif ((i + c) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.printf(\".\");\n\t\t\t\t\t}\n\t\t\t\t}",
"if ((i + c) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.printf(\".\");\n\t\t\t\t\t}",
"(i + c) % 2 == 0",
"(i + c) % 2",
"(i + c)",
"i",
"c",
"2",
"0",
"{\n\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t}",
"System.out.printf(\"#\")",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n\t\t\t\t\t\tSystem.out.printf(\".\");\n\t\t\t\t\t}",
"System.out.printf(\".\")",
"System.out.printf",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint a = sc.nextInt();\n\t\t\tint b = sc.nextInt();\n\t\t\tif (a == 0 && b == 0)\n\t\t\t\tbreak;\n\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\tfor (int c = 0; c < b; c++) {\n\t\t\t\t\tif ((i + c) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.printf(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint a = sc.nextInt();\n\t\t\tint b = sc.nextInt();\n\t\t\tif (a == 0 && b == 0)\n\t\t\t\tbreak;\n\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\tfor (int c = 0; c < b; c++) {\n\t\t\t\t\tif ((i + c) % 2 == 0) {\n\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t} else {\n\t\t\t\t\t\tSystem.out.printf(\".\");\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while (true) {
int a = sc.nextInt();
int b = sc.nextInt();
if (a == 0 && b == 0)
break;
for (int i = 0; i < a; i++) {
for (int c = 0; c < b; c++) {
if ((i + c) % 2 == 0) {
System.out.printf("#");
} else {
System.out.printf(".");
}
}
System.out.println();
}
System.out.println();
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
42,
2,
2,
13,
17,
2,
13,
17,
30,
41,
13,
20,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
2,
13,
13,
17,
17,
30,
4,
18,
13,
17,
30,
4,
18,
13,
17,
4,
18,
13,
17,
4,
18,
18,
13,
13,
13,
0,
13,
4,
18,
13,
0,
13,
4,
18,
13,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
8,
17
],
[
17,
18
],
[
17,
19
],
[
19,
20
],
[
20,
21
],
[
8,
22
],
[
22,
23
],
[
23,
24
],
[
24,
25
],
[
24,
26
],
[
23,
27
],
[
27,
28
],
[
27,
29
],
[
22,
30
],
[
30,
31
],
[
31,
32
],
[
31,
33
],
[
30,
34
],
[
34,
35
],
[
35,
36
],
[
36,
37
],
[
36,
38
],
[
34,
39
],
[
39,
40
],
[
39,
41
],
[
34,
42
],
[
42,
43
],
[
43,
44
],
[
34,
45
],
[
46,
46
],
[
46,
47
],
[
47,
48
],
[
48,
49
],
[
49,
50
],
[
49,
51
],
[
47,
52
],
[
52,
53
],
[
52,
54
],
[
47,
55
],
[
55,
56
],
[
56,
57
],
[
47,
58
],
[
59,
59
],
[
59,
60
],
[
60,
61
],
[
61,
62
],
[
62,
63
],
[
63,
64
],
[
63,
65
],
[
62,
66
],
[
61,
67
],
[
60,
68
],
[
68,
69
],
[
69,
70
],
[
70,
71
],
[
69,
72
],
[
60,
73
],
[
73,
74
],
[
74,
75
],
[
75,
76
],
[
74,
77
],
[
46,
78
],
[
78,
79
],
[
79,
80
],
[
78,
81
],
[
30,
82
],
[
82,
83
],
[
83,
84
],
[
84,
85
],
[
84,
86
],
[
82,
87
],
[
30,
88
],
[
88,
89
],
[
88,
90
],
[
90,
91
],
[
91,
92
],
[
30,
93
],
[
93,
94
],
[
93,
95
],
[
95,
96
],
[
96,
97
],
[
6,
98
],
[
98,
99
]
] | [
"import java.util.Scanner;\n \nclass Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n int h = sc.nextInt();\n int w = sc.nextInt();\n\n while(h != 0 || w != 0){\n StringBuilder sb = new StringBuilder();\n for(int i = 0; i < h; i++){\n \n for(int j = 0; j < w; j++){\n if((i + j) % 2 == 0 ){\n sb.append(\"#\");\n }else{\n sb.append(\".\");\n }\n }\n sb.append(\"\\n\");\n \n }\n System.out.println(sb);\n \n h = sc.nextInt();\n w = sc.nextInt();\n }\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n int h = sc.nextInt();\n int w = sc.nextInt();\n\n while(h != 0 || w != 0){\n StringBuilder sb = new StringBuilder();\n for(int i = 0; i < h; i++){\n \n for(int j = 0; j < w; j++){\n if((i + j) % 2 == 0 ){\n sb.append(\"#\");\n }else{\n sb.append(\".\");\n }\n }\n sb.append(\"\\n\");\n \n }\n System.out.println(sb);\n \n h = sc.nextInt();\n w = sc.nextInt();\n }\n }\n}",
"Main",
"public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n int h = sc.nextInt();\n int w = sc.nextInt();\n\n while(h != 0 || w != 0){\n StringBuilder sb = new StringBuilder();\n for(int i = 0; i < h; i++){\n \n for(int j = 0; j < w; j++){\n if((i + j) % 2 == 0 ){\n sb.append(\"#\");\n }else{\n sb.append(\".\");\n }\n }\n sb.append(\"\\n\");\n \n }\n System.out.println(sb);\n \n h = sc.nextInt();\n w = sc.nextInt();\n }\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n int h = sc.nextInt();\n int w = sc.nextInt();\n\n while(h != 0 || w != 0){\n StringBuilder sb = new StringBuilder();\n for(int i = 0; i < h; i++){\n \n for(int j = 0; j < w; j++){\n if((i + j) % 2 == 0 ){\n sb.append(\"#\");\n }else{\n sb.append(\".\");\n }\n }\n sb.append(\"\\n\");\n \n }\n System.out.println(sb);\n \n h = sc.nextInt();\n w = sc.nextInt();\n }\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int h = sc.nextInt();",
"h",
"sc.nextInt()",
"sc.nextInt",
"sc",
"int w = sc.nextInt();",
"w",
"sc.nextInt()",
"sc.nextInt",
"sc",
"while(h != 0 || w != 0){\n StringBuilder sb = new StringBuilder();\n for(int i = 0; i < h; i++){\n \n for(int j = 0; j < w; j++){\n if((i + j) % 2 == 0 ){\n sb.append(\"#\");\n }else{\n sb.append(\".\");\n }\n }\n sb.append(\"\\n\");\n \n }\n System.out.println(sb);\n \n h = sc.nextInt();\n w = sc.nextInt();\n }",
"h != 0 || w != 0",
"h != 0",
"h",
"0",
"w != 0",
"w",
"0",
"{\n StringBuilder sb = new StringBuilder();\n for(int i = 0; i < h; i++){\n \n for(int j = 0; j < w; j++){\n if((i + j) % 2 == 0 ){\n sb.append(\"#\");\n }else{\n sb.append(\".\");\n }\n }\n sb.append(\"\\n\");\n \n }\n System.out.println(sb);\n \n h = sc.nextInt();\n w = sc.nextInt();\n }",
"StringBuilder sb = new StringBuilder();",
"sb",
"new StringBuilder()",
"for(int i = 0; i < h; i++){\n \n for(int j = 0; j < w; j++){\n if((i + j) % 2 == 0 ){\n sb.append(\"#\");\n }else{\n sb.append(\".\");\n }\n }\n sb.append(\"\\n\");\n \n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < h",
"i",
"h",
"i++",
"i++",
"i",
"{\n \n for(int j = 0; j < w; j++){\n if((i + j) % 2 == 0 ){\n sb.append(\"#\");\n }else{\n sb.append(\".\");\n }\n }\n sb.append(\"\\n\");\n \n }",
"{\n \n for(int j = 0; j < w; j++){\n if((i + j) % 2 == 0 ){\n sb.append(\"#\");\n }else{\n sb.append(\".\");\n }\n }\n sb.append(\"\\n\");\n \n }",
"for(int j = 0; j < w; j++){\n if((i + j) % 2 == 0 ){\n sb.append(\"#\");\n }else{\n sb.append(\".\");\n }\n }",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < w",
"j",
"w",
"j++",
"j++",
"j",
"{\n if((i + j) % 2 == 0 ){\n sb.append(\"#\");\n }else{\n sb.append(\".\");\n }\n }",
"{\n if((i + j) % 2 == 0 ){\n sb.append(\"#\");\n }else{\n sb.append(\".\");\n }\n }",
"if((i + j) % 2 == 0 ){\n sb.append(\"#\");\n }else{\n sb.append(\".\");\n }",
"(i + j) % 2 == 0",
"(i + j) % 2",
"(i + j)",
"i",
"j",
"2",
"0",
"{\n sb.append(\"#\");\n }",
"sb.append(\"#\")",
"sb.append",
"sb",
"\"#\"",
"{\n sb.append(\".\");\n }",
"sb.append(\".\")",
"sb.append",
"sb",
"\".\"",
"sb.append(\"\\n\")",
"sb.append",
"sb",
"\"\\n\"",
"System.out.println(sb)",
"System.out.println",
"System.out",
"System",
"System.out",
"sb",
"h = sc.nextInt()",
"h",
"sc.nextInt()",
"sc.nextInt",
"sc",
"w = sc.nextInt()",
"w",
"sc.nextInt()",
"sc.nextInt",
"sc",
"String[] args",
"args"
] | import java.util.Scanner;
class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
int h = sc.nextInt();
int w = sc.nextInt();
while(h != 0 || w != 0){
StringBuilder sb = new StringBuilder();
for(int i = 0; i < h; i++){
for(int j = 0; j < w; j++){
if((i + j) % 2 == 0 ){
sb.append("#");
}else{
sb.append(".");
}
}
sb.append("\n");
}
System.out.println(sb);
h = sc.nextInt();
w = sc.nextInt();
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
30,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
2,
13,
13,
17,
17,
30,
4,
18,
13,
17,
30,
4,
18,
13,
17,
4,
18,
13,
17,
4,
18,
13,
17,
4,
18,
18,
13,
13,
13,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
8,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
17,
23
],
[
23,
24
],
[
23,
25
],
[
25,
26
],
[
26,
27
],
[
17,
28
],
[
28,
29
],
[
29,
30
],
[
30,
31
],
[
30,
32
],
[
29,
33
],
[
33,
34
],
[
33,
35
],
[
28,
36
],
[
36,
37
],
[
17,
38
],
[
38,
39
],
[
39,
40
],
[
40,
41
],
[
40,
42
],
[
38,
43
],
[
43,
44
],
[
43,
45
],
[
38,
46
],
[
46,
47
],
[
47,
48
],
[
38,
49
],
[
50,
50
],
[
50,
51
],
[
51,
52
],
[
52,
53
],
[
53,
54
],
[
53,
55
],
[
51,
56
],
[
56,
57
],
[
56,
58
],
[
51,
59
],
[
59,
60
],
[
60,
61
],
[
51,
62
],
[
63,
63
],
[
63,
64
],
[
64,
65
],
[
65,
66
],
[
66,
67
],
[
67,
68
],
[
67,
69
],
[
66,
70
],
[
65,
71
],
[
64,
72
],
[
72,
73
],
[
73,
74
],
[
74,
75
],
[
73,
76
],
[
64,
77
],
[
77,
78
],
[
78,
79
],
[
79,
80
],
[
78,
81
],
[
50,
82
],
[
82,
83
],
[
83,
84
],
[
82,
85
],
[
17,
86
],
[
86,
87
],
[
87,
88
],
[
86,
89
],
[
8,
90
],
[
90,
91
],
[
91,
92
],
[
92,
93
],
[
92,
94
],
[
90,
95
],
[
6,
96
],
[
96,
97
]
] | [
"import java.util.Scanner;\n\nclass Main {\n public static void main(String args[]) {\n Scanner scan = new Scanner(System.in);\n StringBuilder sb = new StringBuilder();\n\n while(true) {\n int H = scan.nextInt();\n int W = scan.nextInt();\n if (H == 0 || W == 0) {\n break;\n }\n for (int i = 0;i < H; i++) {\n for (int j = 0;j < W; j++) {\n if ((i + j) % 2 == 0 ) {\n sb.append(\"#\");\n } else {\n sb.append(\".\");\n }\n }\n sb.append(\"\\n\");\n }\n sb.append(\"\\n\");\n }\n System.out.print(sb);\n }\n\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"class Main {\n public static void main(String args[]) {\n Scanner scan = new Scanner(System.in);\n StringBuilder sb = new StringBuilder();\n\n while(true) {\n int H = scan.nextInt();\n int W = scan.nextInt();\n if (H == 0 || W == 0) {\n break;\n }\n for (int i = 0;i < H; i++) {\n for (int j = 0;j < W; j++) {\n if ((i + j) % 2 == 0 ) {\n sb.append(\"#\");\n } else {\n sb.append(\".\");\n }\n }\n sb.append(\"\\n\");\n }\n sb.append(\"\\n\");\n }\n System.out.print(sb);\n }\n\n}",
"Main",
"public static void main(String args[]) {\n Scanner scan = new Scanner(System.in);\n StringBuilder sb = new StringBuilder();\n\n while(true) {\n int H = scan.nextInt();\n int W = scan.nextInt();\n if (H == 0 || W == 0) {\n break;\n }\n for (int i = 0;i < H; i++) {\n for (int j = 0;j < W; j++) {\n if ((i + j) % 2 == 0 ) {\n sb.append(\"#\");\n } else {\n sb.append(\".\");\n }\n }\n sb.append(\"\\n\");\n }\n sb.append(\"\\n\");\n }\n System.out.print(sb);\n }",
"main",
"{\n Scanner scan = new Scanner(System.in);\n StringBuilder sb = new StringBuilder();\n\n while(true) {\n int H = scan.nextInt();\n int W = scan.nextInt();\n if (H == 0 || W == 0) {\n break;\n }\n for (int i = 0;i < H; i++) {\n for (int j = 0;j < W; j++) {\n if ((i + j) % 2 == 0 ) {\n sb.append(\"#\");\n } else {\n sb.append(\".\");\n }\n }\n sb.append(\"\\n\");\n }\n sb.append(\"\\n\");\n }\n System.out.print(sb);\n }",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"StringBuilder sb = new StringBuilder();",
"sb",
"new StringBuilder()",
"while(true) {\n int H = scan.nextInt();\n int W = scan.nextInt();\n if (H == 0 || W == 0) {\n break;\n }\n for (int i = 0;i < H; i++) {\n for (int j = 0;j < W; j++) {\n if ((i + j) % 2 == 0 ) {\n sb.append(\"#\");\n } else {\n sb.append(\".\");\n }\n }\n sb.append(\"\\n\");\n }\n sb.append(\"\\n\");\n }",
"true",
"{\n int H = scan.nextInt();\n int W = scan.nextInt();\n if (H == 0 || W == 0) {\n break;\n }\n for (int i = 0;i < H; i++) {\n for (int j = 0;j < W; j++) {\n if ((i + j) % 2 == 0 ) {\n sb.append(\"#\");\n } else {\n sb.append(\".\");\n }\n }\n sb.append(\"\\n\");\n }\n sb.append(\"\\n\");\n }",
"int H = scan.nextInt();",
"H",
"scan.nextInt()",
"scan.nextInt",
"scan",
"int W = scan.nextInt();",
"W",
"scan.nextInt()",
"scan.nextInt",
"scan",
"if (H == 0 || W == 0) {\n break;\n }",
"H == 0 || W == 0",
"H == 0",
"H",
"0",
"W == 0",
"W",
"0",
"{\n break;\n }",
"break;",
"for (int i = 0;i < H; i++) {\n for (int j = 0;j < W; j++) {\n if ((i + j) % 2 == 0 ) {\n sb.append(\"#\");\n } else {\n sb.append(\".\");\n }\n }\n sb.append(\"\\n\");\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < H",
"i",
"H",
"i++",
"i++",
"i",
"{\n for (int j = 0;j < W; j++) {\n if ((i + j) % 2 == 0 ) {\n sb.append(\"#\");\n } else {\n sb.append(\".\");\n }\n }\n sb.append(\"\\n\");\n }",
"{\n for (int j = 0;j < W; j++) {\n if ((i + j) % 2 == 0 ) {\n sb.append(\"#\");\n } else {\n sb.append(\".\");\n }\n }\n sb.append(\"\\n\");\n }",
"for (int j = 0;j < W; j++) {\n if ((i + j) % 2 == 0 ) {\n sb.append(\"#\");\n } else {\n sb.append(\".\");\n }\n }",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < W",
"j",
"W",
"j++",
"j++",
"j",
"{\n if ((i + j) % 2 == 0 ) {\n sb.append(\"#\");\n } else {\n sb.append(\".\");\n }\n }",
"{\n if ((i + j) % 2 == 0 ) {\n sb.append(\"#\");\n } else {\n sb.append(\".\");\n }\n }",
"if ((i + j) % 2 == 0 ) {\n sb.append(\"#\");\n } else {\n sb.append(\".\");\n }",
"(i + j) % 2 == 0",
"(i + j) % 2",
"(i + j)",
"i",
"j",
"2",
"0",
"{\n sb.append(\"#\");\n }",
"sb.append(\"#\")",
"sb.append",
"sb",
"\"#\"",
"{\n sb.append(\".\");\n }",
"sb.append(\".\")",
"sb.append",
"sb",
"\".\"",
"sb.append(\"\\n\")",
"sb.append",
"sb",
"\"\\n\"",
"sb.append(\"\\n\")",
"sb.append",
"sb",
"\"\\n\"",
"System.out.print(sb)",
"System.out.print",
"System.out",
"System",
"System.out",
"sb",
"String args[]",
"args"
] | import java.util.Scanner;
class Main {
public static void main(String args[]) {
Scanner scan = new Scanner(System.in);
StringBuilder sb = new StringBuilder();
while(true) {
int H = scan.nextInt();
int W = scan.nextInt();
if (H == 0 || W == 0) {
break;
}
for (int i = 0;i < H; i++) {
for (int j = 0;j < W; j++) {
if ((i + j) % 2 == 0 ) {
sb.append("#");
} else {
sb.append(".");
}
}
sb.append("\n");
}
sb.append("\n");
}
System.out.print(sb);
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
41,
13,
41,
13,
42,
17,
30,
0,
13,
4,
18,
13,
0,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
3,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
2,
13,
17,
17,
2,
2,
13,
17,
17,
4,
18,
18,
13,
13,
17,
14,
2,
2,
2,
13,
17,
17,
2,
2,
2,
13,
17,
17,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
125,
5
],
[
125,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
8,
14
],
[
14,
15
],
[
8,
16
],
[
16,
17
],
[
8,
18
],
[
18,
19
],
[
8,
20
],
[
20,
21
],
[
20,
22
],
[
22,
23
],
[
23,
24
],
[
23,
25
],
[
25,
26
],
[
26,
27
],
[
22,
28
],
[
28,
29
],
[
28,
30
],
[
30,
31
],
[
31,
32
],
[
22,
33
],
[
33,
34
],
[
34,
35
],
[
35,
36
],
[
35,
37
],
[
34,
38
],
[
38,
39
],
[
38,
40
],
[
33,
41
],
[
22,
42
],
[
42,
43
],
[
43,
44
],
[
44,
45
],
[
44,
46
],
[
42,
47
],
[
47,
48
],
[
47,
49
],
[
42,
50
],
[
50,
51
],
[
51,
52
],
[
42,
53
],
[
54,
54
],
[
54,
55
],
[
55,
56
],
[
56,
57
],
[
57,
58
],
[
57,
59
],
[
55,
60
],
[
60,
61
],
[
60,
62
],
[
55,
63
],
[
63,
64
],
[
64,
65
],
[
55,
66
],
[
67,
67
],
[
67,
68
],
[
68,
69
],
[
69,
70
],
[
70,
71
],
[
71,
72
],
[
71,
73
],
[
70,
74
],
[
69,
75
],
[
75,
76
],
[
76,
77
],
[
76,
78
],
[
75,
79
],
[
68,
80
],
[
80,
81
],
[
81,
82
],
[
82,
83
],
[
82,
84
],
[
80,
85
],
[
68,
86
],
[
86,
87
],
[
87,
88
],
[
88,
89
],
[
89,
90
],
[
89,
91
],
[
88,
92
],
[
87,
93
],
[
93,
94
],
[
94,
95
],
[
95,
96
],
[
95,
97
],
[
94,
98
],
[
93,
99
],
[
86,
100
],
[
100,
101
],
[
101,
102
],
[
102,
103
],
[
102,
104
],
[
100,
105
],
[
86,
106
],
[
106,
107
],
[
107,
108
],
[
108,
109
],
[
108,
110
],
[
106,
111
],
[
54,
112
],
[
112,
113
],
[
113,
114
],
[
114,
115
],
[
114,
116
],
[
22,
117
],
[
117,
118
],
[
118,
119
],
[
119,
120
],
[
119,
121
],
[
6,
122
],
[
122,
123
],
[
0,
124
],
[
124,
125
],
[
124,
126
]
] | [
"import java.util.Scanner;\n\npublic class Main{\n\tpublic static void main(String[] args){\n \n Scanner sc = new Scanner(System.in);\n long a,b,i,j;\n\t\twhile(true){\n a = sc.nextInt();\n b = sc.nextInt();\n if(a==0&&b==0)break;\n \n\t\tfor(i=0;i<a;i++){\n for(j=0;j<b;j++){\n if(i%2==0&&j%2==0)System.out.print(\"#\");\n else if(i%2!=0&&(j-1)%2==0)System.out.print(\"#\");\n else System.out.print(\".\");\n } \n System.out.println();\n }\n System.out.println();\n }\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n\tpublic static void main(String[] args){\n \n Scanner sc = new Scanner(System.in);\n long a,b,i,j;\n\t\twhile(true){\n a = sc.nextInt();\n b = sc.nextInt();\n if(a==0&&b==0)break;\n \n\t\tfor(i=0;i<a;i++){\n for(j=0;j<b;j++){\n if(i%2==0&&j%2==0)System.out.print(\"#\");\n else if(i%2!=0&&(j-1)%2==0)System.out.print(\"#\");\n else System.out.print(\".\");\n } \n System.out.println();\n }\n System.out.println();\n }\n }\n}",
"Main",
"public static void main(String[] args){\n \n Scanner sc = new Scanner(System.in);\n long a,b,i,j;\n\t\twhile(true){\n a = sc.nextInt();\n b = sc.nextInt();\n if(a==0&&b==0)break;\n \n\t\tfor(i=0;i<a;i++){\n for(j=0;j<b;j++){\n if(i%2==0&&j%2==0)System.out.print(\"#\");\n else if(i%2!=0&&(j-1)%2==0)System.out.print(\"#\");\n else System.out.print(\".\");\n } \n System.out.println();\n }\n System.out.println();\n }\n }",
"main",
"{\n \n Scanner sc = new Scanner(System.in);\n long a,b,i,j;\n\t\twhile(true){\n a = sc.nextInt();\n b = sc.nextInt();\n if(a==0&&b==0)break;\n \n\t\tfor(i=0;i<a;i++){\n for(j=0;j<b;j++){\n if(i%2==0&&j%2==0)System.out.print(\"#\");\n else if(i%2!=0&&(j-1)%2==0)System.out.print(\"#\");\n else System.out.print(\".\");\n } \n System.out.println();\n }\n System.out.println();\n }\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"long a",
"a",
"b",
"b",
"i",
"i",
"j;",
"j",
"while(true){\n a = sc.nextInt();\n b = sc.nextInt();\n if(a==0&&b==0)break;\n \n\t\tfor(i=0;i<a;i++){\n for(j=0;j<b;j++){\n if(i%2==0&&j%2==0)System.out.print(\"#\");\n else if(i%2!=0&&(j-1)%2==0)System.out.print(\"#\");\n else System.out.print(\".\");\n } \n System.out.println();\n }\n System.out.println();\n }",
"true",
"{\n a = sc.nextInt();\n b = sc.nextInt();\n if(a==0&&b==0)break;\n \n\t\tfor(i=0;i<a;i++){\n for(j=0;j<b;j++){\n if(i%2==0&&j%2==0)System.out.print(\"#\");\n else if(i%2!=0&&(j-1)%2==0)System.out.print(\"#\");\n else System.out.print(\".\");\n } \n System.out.println();\n }\n System.out.println();\n }",
"a = sc.nextInt()",
"a",
"sc.nextInt()",
"sc.nextInt",
"sc",
"b = sc.nextInt()",
"b",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(a==0&&b==0)break;",
"a==0&&b==0",
"a==0",
"a",
"0",
"b==0",
"b",
"0",
"break;",
"for(i=0;i<a;i++){\n for(j=0;j<b;j++){\n if(i%2==0&&j%2==0)System.out.print(\"#\");\n else if(i%2!=0&&(j-1)%2==0)System.out.print(\"#\");\n else System.out.print(\".\");\n } \n System.out.println();\n }",
"i=0;",
"i=0",
"i",
"0",
"i<a",
"i",
"a",
"i++",
"i++",
"i",
"{\n for(j=0;j<b;j++){\n if(i%2==0&&j%2==0)System.out.print(\"#\");\n else if(i%2!=0&&(j-1)%2==0)System.out.print(\"#\");\n else System.out.print(\".\");\n } \n System.out.println();\n }",
"{\n for(j=0;j<b;j++){\n if(i%2==0&&j%2==0)System.out.print(\"#\");\n else if(i%2!=0&&(j-1)%2==0)System.out.print(\"#\");\n else System.out.print(\".\");\n } \n System.out.println();\n }",
"for(j=0;j<b;j++){\n if(i%2==0&&j%2==0)System.out.print(\"#\");\n else if(i%2!=0&&(j-1)%2==0)System.out.print(\"#\");\n else System.out.print(\".\");\n }",
"j=0;",
"j=0",
"j",
"0",
"j<b",
"j",
"b",
"j++",
"j++",
"j",
"{\n if(i%2==0&&j%2==0)System.out.print(\"#\");\n else if(i%2!=0&&(j-1)%2==0)System.out.print(\"#\");\n else System.out.print(\".\");\n }",
"{\n if(i%2==0&&j%2==0)System.out.print(\"#\");\n else if(i%2!=0&&(j-1)%2==0)System.out.print(\"#\");\n else System.out.print(\".\");\n }",
"if(i%2==0&&j%2==0)System.out.print(\"#\");\n else if(i%2!=0&&(j-1)%2==0)System.out.print(\"#\");\n else System.out.print(\".\");",
"i%2==0&&j%2==0",
"i%2==0",
"i%2",
"i",
"2",
"0",
"j%2==0",
"j%2",
"j",
"2",
"0",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"if(i%2!=0&&(j-1)%2==0)System.out.print(\"#\");\n else System.out.print(\".\");",
"i%2!=0&&(j-1)%2==0",
"i%2!=0",
"i%2",
"i",
"2",
"0",
"(j-1)%2==0",
"(j-1)%2",
"(j-1)",
"j",
"1",
"2",
"0",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args",
"public class Main{\n\tpublic static void main(String[] args){\n \n Scanner sc = new Scanner(System.in);\n long a,b,i,j;\n\t\twhile(true){\n a = sc.nextInt();\n b = sc.nextInt();\n if(a==0&&b==0)break;\n \n\t\tfor(i=0;i<a;i++){\n for(j=0;j<b;j++){\n if(i%2==0&&j%2==0)System.out.print(\"#\");\n else if(i%2!=0&&(j-1)%2==0)System.out.print(\"#\");\n else System.out.print(\".\");\n } \n System.out.println();\n }\n System.out.println();\n }\n }\n}",
"public class Main{\n\tpublic static void main(String[] args){\n \n Scanner sc = new Scanner(System.in);\n long a,b,i,j;\n\t\twhile(true){\n a = sc.nextInt();\n b = sc.nextInt();\n if(a==0&&b==0)break;\n \n\t\tfor(i=0;i<a;i++){\n for(j=0;j<b;j++){\n if(i%2==0&&j%2==0)System.out.print(\"#\");\n else if(i%2!=0&&(j-1)%2==0)System.out.print(\"#\");\n else System.out.print(\".\");\n } \n System.out.println();\n }\n System.out.println();\n }\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
long a,b,i,j;
while(true){
a = sc.nextInt();
b = sc.nextInt();
if(a==0&&b==0)break;
for(i=0;i<a;i++){
for(j=0;j<b;j++){
if(i%2==0&&j%2==0)System.out.print("#");
else if(i%2!=0&&(j-1)%2==0)System.out.print("#");
else System.out.print(".");
}
System.out.println();
}
System.out.println();
}
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
41,
13,
20,
41,
13,
41,
13,
42,
17,
30,
0,
13,
4,
18,
13,
0,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
3,
4,
18,
13,
13,
4,
18,
13,
13,
41,
13,
17,
41,
13,
17,
41,
13,
11,
1,
0,
13,
17,
2,
13,
4,
18,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
4,
18,
13,
13,
1,
40,
13,
30,
30,
35,
2,
13,
17,
34,
17,
1,
11,
1,
0,
13,
17,
2,
13,
4,
18,
13,
13,
1,
40,
13,
30,
30,
35,
2,
13,
17,
34,
17,
1,
4,
18,
18,
13,
13,
17,
3,
34,
17,
1,
4,
18,
18,
13,
13,
17,
3,
14,
2,
13,
2,
4,
18,
13,
13,
17,
4,
18,
18,
13,
13,
17,
3,
34,
17,
1,
11,
1,
0,
13,
17,
2,
13,
4,
18,
13,
13,
1,
40,
13,
30,
30,
35,
2,
13,
17,
34,
17,
1,
4,
18,
18,
13,
13,
17,
3,
34,
17,
1,
4,
18,
18,
13,
13,
17,
3,
14,
2,
13,
2,
4,
18,
13,
13,
17,
4,
18,
18,
13,
13,
17,
3,
4,
18,
18,
13,
13,
17,
40,
13,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
10,
11
],
[
10,
12
],
[
0,
13
],
[
13,
14
],
[
13,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
18,
20
],
[
17,
21
],
[
21,
22
],
[
21,
23
],
[
17,
24
],
[
24,
25
],
[
24,
26
],
[
17,
27
],
[
27,
28
],
[
17,
29
],
[
29,
30
],
[
17,
31
],
[
31,
32
],
[
31,
33
],
[
33,
34
],
[
34,
35
],
[
34,
36
],
[
36,
37
],
[
37,
38
],
[
33,
39
],
[
39,
40
],
[
39,
41
],
[
41,
42
],
[
42,
43
],
[
33,
44
],
[
44,
45
],
[
45,
46
],
[
46,
47
],
[
46,
48
],
[
45,
49
],
[
49,
50
],
[
49,
51
],
[
44,
52
],
[
33,
53
],
[
53,
54
],
[
54,
55
],
[
53,
56
],
[
33,
57
],
[
57,
58
],
[
58,
59
],
[
57,
60
],
[
17,
61
],
[
61,
62
],
[
61,
63
],
[
17,
64
],
[
64,
65
],
[
64,
66
],
[
17,
67
],
[
67,
68
],
[
17,
69
],
[
69,
70
],
[
70,
71
],
[
71,
72
],
[
71,
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] | [
"import java.util.Scanner;\nimport java.util.ArrayList;\nimport java.util.Arrays;\nimport java.util.Collections;\n\nclass Main {\n\n\tpublic static void main(String[] args) {\n\t\n\t\tScanner sc = new Scanner(System.in);\n\t\t\n\t\tArrayList<Integer> height = new ArrayList<Integer>();\n ArrayList<Integer> width = new ArrayList<Integer>();\n //??\\???????????????????¨??????????????´?????????¬??????????????????\n\n int H,W;\n //??\\?????????????????????????????£??\\???????????°?????°????????????????????????????????????????????????\n \n while(true){\n H = sc.nextInt();\n W = sc.nextInt();\n \n if(H == 0 && W == 0)\n break;\n \n height.add(H);\n width.add(W);\n \n }\n //??\\??????????????°????????¨???????????\\????????¨????????????height?????????width???????´???????\n \n int countH = 0;\n int countW = 0;\n //height??¨width???????´??????´????????¨????????°\n int t;\n \n for(countH = 0; countH < height.size(); countH++)\n {\n \t//????????????????????\\????????????????????°??????????????§????????¢?????????????????¨?????°?????????\n \tfor(int i = 0; i < height.get(countH); i++)\n {\n \t\t//????????°??????????????????????????????????????§????????????\n \t\tswitch(i % 2)\n \t\t{\n \t\tcase 0:for(t = 0; t < width.get(countW); t++)\n \t\t{\n \t\t\tswitch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t}\n \t\t\tif(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");\t\n \t\t\t\n \t\t}\n \t\tbreak;\n \t\t\n \t\tcase 1:for(t = 0; t < width.get(countW); t++)\n \t\t{\n \t\t\tswitch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t}\n \t\t\tif(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");\t\n \t\t}\n \t\tbreak;\n \t\t\n \t\t}\n \t}\n \tSystem.out.println(\"\");\n \tcountW++;\n \t//?¬????????????¢??¨??????????????????????????????????????????????????????\n \t//countW??????????¶????????¬????????????¢????¨???????????????´???????????????\n }\n }\n\n\t}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"import java.util.ArrayList;",
"ArrayList",
"java.util",
"import java.util.Arrays;",
"Arrays",
"java.util",
"import java.util.Collections;",
"Collections",
"java.util",
"class Main {\n\n\tpublic static void main(String[] args) {\n\t\n\t\tScanner sc = new Scanner(System.in);\n\t\t\n\t\tArrayList<Integer> height = new ArrayList<Integer>();\n ArrayList<Integer> width = new ArrayList<Integer>();\n //??\\???????????????????¨??????????????´?????????¬??????????????????\n\n int H,W;\n //??\\?????????????????????????????£??\\???????????°?????°????????????????????????????????????????????????\n \n while(true){\n H = sc.nextInt();\n W = sc.nextInt();\n \n if(H == 0 && W == 0)\n break;\n \n height.add(H);\n width.add(W);\n \n }\n //??\\??????????????°????????¨???????????\\????????¨????????????height?????????width???????´???????\n \n int countH = 0;\n int countW = 0;\n //height??¨width???????´??????´????????¨????????°\n int t;\n \n for(countH = 0; countH < height.size(); countH++)\n {\n \t//????????????????????\\????????????????????°??????????????§????????¢?????????????????¨?????°?????????\n \tfor(int i = 0; i < height.get(countH); i++)\n {\n \t\t//????????°??????????????????????????????????????§????????????\n \t\tswitch(i % 2)\n \t\t{\n \t\tcase 0:for(t = 0; t < width.get(countW); t++)\n \t\t{\n \t\t\tswitch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t}\n \t\t\tif(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");\t\n \t\t\t\n \t\t}\n \t\tbreak;\n \t\t\n \t\tcase 1:for(t = 0; t < width.get(countW); t++)\n \t\t{\n \t\t\tswitch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t}\n \t\t\tif(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");\t\n \t\t}\n \t\tbreak;\n \t\t\n \t\t}\n \t}\n \tSystem.out.println(\"\");\n \tcountW++;\n \t//?¬????????????¢??¨??????????????????????????????????????????????????????\n \t//countW??????????¶????????¬????????????¢????¨???????????????´???????????????\n }\n }\n\n\t}",
"Main",
"public static void main(String[] args) {\n\t\n\t\tScanner sc = new Scanner(System.in);\n\t\t\n\t\tArrayList<Integer> height = new ArrayList<Integer>();\n ArrayList<Integer> width = new ArrayList<Integer>();\n //??\\???????????????????¨??????????????´?????????¬??????????????????\n\n int H,W;\n //??\\?????????????????????????????£??\\???????????°?????°????????????????????????????????????????????????\n \n while(true){\n H = sc.nextInt();\n W = sc.nextInt();\n \n if(H == 0 && W == 0)\n break;\n \n height.add(H);\n width.add(W);\n \n }\n //??\\??????????????°????????¨???????????\\????????¨????????????height?????????width???????´???????\n \n int countH = 0;\n int countW = 0;\n //height??¨width???????´??????´????????¨????????°\n int t;\n \n for(countH = 0; countH < height.size(); countH++)\n {\n \t//????????????????????\\????????????????????°??????????????§????????¢?????????????????¨?????°?????????\n \tfor(int i = 0; i < height.get(countH); i++)\n {\n \t\t//????????°??????????????????????????????????????§????????????\n \t\tswitch(i % 2)\n \t\t{\n \t\tcase 0:for(t = 0; t < width.get(countW); t++)\n \t\t{\n \t\t\tswitch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t}\n \t\t\tif(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");\t\n \t\t\t\n \t\t}\n \t\tbreak;\n \t\t\n \t\tcase 1:for(t = 0; t < width.get(countW); t++)\n \t\t{\n \t\t\tswitch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t}\n \t\t\tif(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");\t\n \t\t}\n \t\tbreak;\n \t\t\n \t\t}\n \t}\n \tSystem.out.println(\"\");\n \tcountW++;\n \t//?¬????????????¢??¨??????????????????????????????????????????????????????\n \t//countW??????????¶????????¬????????????¢????¨???????????????´???????????????\n }\n }",
"main",
"{\n\t\n\t\tScanner sc = new Scanner(System.in);\n\t\t\n\t\tArrayList<Integer> height = new ArrayList<Integer>();\n ArrayList<Integer> width = new ArrayList<Integer>();\n //??\\???????????????????¨??????????????´?????????¬??????????????????\n\n int H,W;\n //??\\?????????????????????????????£??\\???????????°?????°????????????????????????????????????????????????\n \n while(true){\n H = sc.nextInt();\n W = sc.nextInt();\n \n if(H == 0 && W == 0)\n break;\n \n height.add(H);\n width.add(W);\n \n }\n //??\\??????????????°????????¨???????????\\????????¨????????????height?????????width???????´???????\n \n int countH = 0;\n int countW = 0;\n //height??¨width???????´??????´????????¨????????°\n int t;\n \n for(countH = 0; countH < height.size(); countH++)\n {\n \t//????????????????????\\????????????????????°??????????????§????????¢?????????????????¨?????°?????????\n \tfor(int i = 0; i < height.get(countH); i++)\n {\n \t\t//????????°??????????????????????????????????????§????????????\n \t\tswitch(i % 2)\n \t\t{\n \t\tcase 0:for(t = 0; t < width.get(countW); t++)\n \t\t{\n \t\t\tswitch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t}\n \t\t\tif(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");\t\n \t\t\t\n \t\t}\n \t\tbreak;\n \t\t\n \t\tcase 1:for(t = 0; t < width.get(countW); t++)\n \t\t{\n \t\t\tswitch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t}\n \t\t\tif(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");\t\n \t\t}\n \t\tbreak;\n \t\t\n \t\t}\n \t}\n \tSystem.out.println(\"\");\n \tcountW++;\n \t//?¬????????????¢??¨??????????????????????????????????????????????????????\n \t//countW??????????¶????????¬????????????¢????¨???????????????´???????????????\n }\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"ArrayList<Integer> height = new ArrayList<Integer>();",
"height",
"new ArrayList<Integer>()",
"ArrayList<Integer> width = new ArrayList<Integer>();",
"width",
"new ArrayList<Integer>()",
"int H",
"H",
"W;",
"W",
"while(true){\n H = sc.nextInt();\n W = sc.nextInt();\n \n if(H == 0 && W == 0)\n break;\n \n height.add(H);\n width.add(W);\n \n }",
"true",
"{\n H = sc.nextInt();\n W = sc.nextInt();\n \n if(H == 0 && W == 0)\n break;\n \n height.add(H);\n width.add(W);\n \n }",
"H = sc.nextInt()",
"H",
"sc.nextInt()",
"sc.nextInt",
"sc",
"W = sc.nextInt()",
"W",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(H == 0 && W == 0)\n break;",
"H == 0 && W == 0",
"H == 0",
"H",
"0",
"W == 0",
"W",
"0",
"break;",
"height.add(H)",
"height.add",
"height",
"H",
"width.add(W)",
"width.add",
"width",
"W",
"int countH = 0;",
"countH",
"0",
"int countW = 0;",
"countW",
"0",
"int t;",
"t",
"for(countH = 0; countH < height.size(); countH++)\n {\n \t//????????????????????\\????????????????????°??????????????§????????¢?????????????????¨?????°?????????\n \tfor(int i = 0; i < height.get(countH); i++)\n {\n \t\t//????????°??????????????????????????????????????§????????????\n \t\tswitch(i % 2)\n \t\t{\n \t\tcase 0:for(t = 0; t < width.get(countW); t++)\n \t\t{\n \t\t\tswitch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t}\n \t\t\tif(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");\t\n \t\t\t\n \t\t}\n \t\tbreak;\n \t\t\n \t\tcase 1:for(t = 0; t < width.get(countW); t++)\n \t\t{\n \t\t\tswitch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t}\n \t\t\tif(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");\t\n \t\t}\n \t\tbreak;\n \t\t\n \t\t}\n \t}\n \tSystem.out.println(\"\");\n \tcountW++;\n \t//?¬????????????¢??¨??????????????????????????????????????????????????????\n \t//countW??????????¶????????¬????????????¢????¨???????????????´???????????????\n }",
"countH = 0;",
"countH = 0",
"countH",
"0",
"countH < height.size()",
"countH",
"height.size()",
"height.size",
"height",
"countH++",
"countH++",
"countH",
"{\n \t//????????????????????\\????????????????????°??????????????§????????¢?????????????????¨?????°?????????\n \tfor(int i = 0; i < height.get(countH); i++)\n {\n \t\t//????????°??????????????????????????????????????§????????????\n \t\tswitch(i % 2)\n \t\t{\n \t\tcase 0:for(t = 0; t < width.get(countW); t++)\n \t\t{\n \t\t\tswitch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t}\n \t\t\tif(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");\t\n \t\t\t\n \t\t}\n \t\tbreak;\n \t\t\n \t\tcase 1:for(t = 0; t < width.get(countW); t++)\n \t\t{\n \t\t\tswitch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t}\n \t\t\tif(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");\t\n \t\t}\n \t\tbreak;\n \t\t\n \t\t}\n \t}\n \tSystem.out.println(\"\");\n \tcountW++;\n \t//?¬????????????¢??¨??????????????????????????????????????????????????????\n \t//countW??????????¶????????¬????????????¢????¨???????????????´???????????????\n }",
"{\n \t//????????????????????\\????????????????????°??????????????§????????¢?????????????????¨?????°?????????\n \tfor(int i = 0; i < height.get(countH); i++)\n {\n \t\t//????????°??????????????????????????????????????§????????????\n \t\tswitch(i % 2)\n \t\t{\n \t\tcase 0:for(t = 0; t < width.get(countW); t++)\n \t\t{\n \t\t\tswitch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t}\n \t\t\tif(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");\t\n \t\t\t\n \t\t}\n \t\tbreak;\n \t\t\n \t\tcase 1:for(t = 0; t < width.get(countW); t++)\n \t\t{\n \t\t\tswitch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t}\n \t\t\tif(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");\t\n \t\t}\n \t\tbreak;\n \t\t\n \t\t}\n \t}\n \tSystem.out.println(\"\");\n \tcountW++;\n \t//?¬????????????¢??¨??????????????????????????????????????????????????????\n \t//countW??????????¶????????¬????????????¢????¨???????????????´???????????????\n }",
"for(int i = 0; i < height.get(countH); i++)\n {\n \t\t//????????°??????????????????????????????????????§????????????\n \t\tswitch(i % 2)\n \t\t{\n \t\tcase 0:for(t = 0; t < width.get(countW); t++)\n \t\t{\n \t\t\tswitch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t}\n \t\t\tif(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");\t\n \t\t\t\n \t\t}\n \t\tbreak;\n \t\t\n \t\tcase 1:for(t = 0; t < width.get(countW); t++)\n \t\t{\n \t\t\tswitch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t}\n \t\t\tif(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");\t\n \t\t}\n \t\tbreak;\n \t\t\n \t\t}\n \t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < height.get(countH)",
"i",
"height.get(countH)",
"height.get",
"height",
"countH",
"i++",
"i++",
"i",
"{\n \t\t//????????°??????????????????????????????????????§????????????\n \t\tswitch(i % 2)\n \t\t{\n \t\tcase 0:for(t = 0; t < width.get(countW); t++)\n \t\t{\n \t\t\tswitch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t}\n \t\t\tif(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");\t\n \t\t\t\n \t\t}\n \t\tbreak;\n \t\t\n \t\tcase 1:for(t = 0; t < width.get(countW); t++)\n \t\t{\n \t\t\tswitch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t}\n \t\t\tif(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");\t\n \t\t}\n \t\tbreak;\n \t\t\n \t\t}\n \t}",
"{\n \t\t//????????°??????????????????????????????????????§????????????\n \t\tswitch(i % 2)\n \t\t{\n \t\tcase 0:for(t = 0; t < width.get(countW); t++)\n \t\t{\n \t\t\tswitch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t}\n \t\t\tif(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");\t\n \t\t\t\n \t\t}\n \t\tbreak;\n \t\t\n \t\tcase 1:for(t = 0; t < width.get(countW); t++)\n \t\t{\n \t\t\tswitch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t}\n \t\t\tif(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");\t\n \t\t}\n \t\tbreak;\n \t\t\n \t\t}\n \t}",
"switch(i % 2)\n \t\t{\n \t\tcase 0:for(t = 0; t < width.get(countW); t++)\n \t\t{\n \t\t\tswitch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t}\n \t\t\tif(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");\t\n \t\t\t\n \t\t}\n \t\tbreak;\n \t\t\n \t\tcase 1:for(t = 0; t < width.get(countW); t++)\n \t\t{\n \t\t\tswitch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t}\n \t\t\tif(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");\t\n \t\t}\n \t\tbreak;\n \t\t\n \t\t}",
"i % 2",
"i",
"2",
"case 0:",
"0",
"case 0:",
"for(t = 0; t < width.get(countW); t++)\n \t\t{\n \t\t\tswitch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t}\n \t\t\tif(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");\t\n \t\t\t\n \t\t}",
"t = 0;",
"t = 0",
"t",
"0",
"t < width.get(countW)",
"t",
"width.get(countW)",
"width.get",
"width",
"countW",
"t++",
"t++",
"t",
"{\n \t\t\tswitch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t}\n \t\t\tif(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");\t\n \t\t\t\n \t\t}",
"{\n \t\t\tswitch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t}\n \t\t\tif(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");\t\n \t\t\t\n \t\t}",
"switch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t}",
"t % 2",
"t",
"2",
"case 0:",
"0",
"case 0:",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"break;",
"case 1:",
"1",
"case 1:",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"break;",
"if(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");",
"t == width.get(countW) - 1",
"t",
"width.get(countW) - 1",
"width.get(countW)",
"width.get",
"width",
"countW",
"1",
"System.out.println(\"\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\"",
"break;",
"case 1:",
"1",
"case 1:",
"for(t = 0; t < width.get(countW); t++)\n \t\t{\n \t\t\tswitch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t}\n \t\t\tif(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");\t\n \t\t}",
"t = 0;",
"t = 0",
"t",
"0",
"t < width.get(countW)",
"t",
"width.get(countW)",
"width.get",
"width",
"countW",
"t++",
"t++",
"t",
"{\n \t\t\tswitch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t}\n \t\t\tif(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");\t\n \t\t}",
"{\n \t\t\tswitch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t}\n \t\t\tif(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");\t\n \t\t}",
"switch(t % 2)\n \t\t\t{\n \t\t\tcase 0:System.out.print(\".\");\n \t\t\tbreak;\n \t\t\t\n \t\t\tcase 1:System.out.print(\"#\");\n \t\t\tbreak;\n \t\t\t}",
"t % 2",
"t",
"2",
"case 0:",
"0",
"case 0:",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"break;",
"case 1:",
"1",
"case 1:",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"break;",
"if(t == width.get(countW) - 1)\n \t\tSystem.out.println(\"\");",
"t == width.get(countW) - 1",
"t",
"width.get(countW) - 1",
"width.get(countW)",
"width.get",
"width",
"countW",
"1",
"System.out.println(\"\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\"",
"break;",
"System.out.println(\"\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\"",
"countW++",
"countW",
"String[] args",
"args"
] | import java.util.Scanner;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
ArrayList<Integer> height = new ArrayList<Integer>();
ArrayList<Integer> width = new ArrayList<Integer>();
//??\???????????????????¨??????????????´?????????¬??????????????????
int H,W;
//??\?????????????????????????????£??\???????????°?????°????????????????????????????????????????????????
while(true){
H = sc.nextInt();
W = sc.nextInt();
if(H == 0 && W == 0)
break;
height.add(H);
width.add(W);
}
//??\??????????????°????????¨???????????\????????¨????????????height?????????width???????´???????
int countH = 0;
int countW = 0;
//height??¨width???????´??????´????????¨????????°
int t;
for(countH = 0; countH < height.size(); countH++)
{
//????????????????????\????????????????????°??????????????§????????¢?????????????????¨?????°?????????
for(int i = 0; i < height.get(countH); i++)
{
//????????°??????????????????????????????????????§????????????
switch(i % 2)
{
case 0:for(t = 0; t < width.get(countW); t++)
{
switch(t % 2)
{
case 0:System.out.print("#");
break;
case 1:System.out.print(".");
break;
}
if(t == width.get(countW) - 1)
System.out.println("");
}
break;
case 1:for(t = 0; t < width.get(countW); t++)
{
switch(t % 2)
{
case 0:System.out.print(".");
break;
case 1:System.out.print("#");
break;
}
if(t == width.get(countW) - 1)
System.out.println("");
}
break;
}
}
System.out.println("");
countW++;
//?¬????????????¢??¨??????????????????????????????????????????????????????
//countW??????????¶????????¬????????????¢????¨???????????????´???????????????
}
}
} |
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
41,
13,
17,
42,
17,
30,
41,
13,
4,
18,
13,
14,
4,
18,
17,
13,
3,
4,
18,
13,
13,
11,
1,
41,
13,
17,
2,
13,
4,
18,
13,
1,
40,
13,
30,
30,
41,
13,
4,
18,
4,
18,
13,
13,
17,
41,
13,
4,
18,
13,
18,
13,
17,
41,
13,
4,
18,
13,
18,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
0,
13,
17,
11,
1,
41,
13,
13,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
0,
13,
17,
11,
1,
41,
13,
13,
2,
13,
2,
13,
17,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
10,
11
],
[
10,
12
],
[
0,
13
],
[
205,
14
],
[
205,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
18,
20
],
[
17,
21
],
[
21,
22
],
[
21,
23
],
[
17,
24
],
[
24,
25
],
[
24,
26
],
[
17,
27
],
[
27,
28
],
[
27,
29
],
[
29,
30
],
[
30,
31
],
[
30,
32
],
[
32,
33
],
[
33,
34
],
[
29,
35
],
[
35,
36
],
[
36,
37
],
[
37,
38
],
[
36,
39
],
[
35,
40
],
[
29,
41
],
[
41,
42
],
[
42,
43
],
[
41,
44
],
[
17,
45
],
[
45,
46
],
[
46,
47
],
[
47,
48
],
[
47,
49
],
[
45,
50
],
[
50,
51
],
[
50,
52
],
[
52,
53
],
[
53,
54
],
[
45,
55
],
[
55,
56
],
[
56,
57
],
[
45,
58
],
[
59,
59
],
[
59,
60
],
[
60,
61
],
[
60,
62
],
[
62,
63
],
[
63,
64
],
[
64,
65
],
[
65,
66
],
[
64,
67
],
[
62,
68
],
[
59,
69
],
[
69,
70
],
[
69,
71
],
[
71,
72
],
[
72,
73
],
[
71,
74
],
[
74,
75
],
[
74,
76
],
[
59,
77
],
[
77,
78
],
[
77,
79
],
[
79,
80
],
[
80,
81
],
[
79,
82
],
[
82,
83
],
[
82,
84
],
[
59,
85
],
[
85,
86
],
[
86,
87
],
[
87,
88
],
[
87,
89
],
[
85,
90
],
[
90,
91
],
[
90,
92
],
[
85,
93
],
[
93,
94
],
[
94,
95
],
[
85,
96
],
[
97,
97
],
[
97,
98
],
[
98,
99
],
[
99,
100
],
[
100,
101
],
[
100,
102
],
[
99,
103
],
[
98,
104
],
[
104,
105
],
[
105,
106
],
[
106,
107
],
[
107,
108
],
[
107,
109
],
[
105,
110
],
[
104,
111
],
[
111,
112
],
[
111,
113
],
[
104,
114
],
[
114,
115
],
[
115,
116
],
[
116,
117
],
[
116,
118
],
[
114,
119
],
[
119,
120
],
[
119,
121
],
[
114,
122
],
[
122,
123
],
[
123,
124
],
[
114,
125
],
[
126,
126
],
[
126,
127
],
[
127,
128
],
[
128,
129
],
[
129,
130
],
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"import java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\nimport java.util.ArrayList;\npublic class Main {\n\n\tpublic static void main(String[] args) throws IOException{\n\t\tBufferedReader br =new BufferedReader(new InputStreamReader(System.in));\n\t\tArrayList<String> list = new ArrayList<String>();\n\t\tint flag = 0;\n\t\twhile(true){\n\t\t\tString str = br.readLine();\n\t\t\tif(\"0 0\".equals(str)) break;\n\t\t\tlist.add(str);\n\t\t}\n\t\tfor(int i = 0 ; i <list.size() ; i++){\n\t\t\tString[] stra = list.get(i).split(\" \");\n\t\t\tint h = Integer.parseInt(stra[0]);\n\t\t\tint w = Integer.parseInt(stra[1]);\n\t\t\tfor (int j = 0 ; j < h ;j++){\n\t\t\t\tif(j%2 ==0){\n\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\tflag = 1;\n\t\t\t\t\tfor(int k = flag ; k < w ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}else {\n\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\tflag = 0;\n\t\t\t\t\tfor(int k = flag ; k < w-1 ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.IOException;",
"IOException",
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"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"import java.util.ArrayList;",
"ArrayList",
"java.util",
"public class Main {\n\n\tpublic static void main(String[] args) throws IOException{\n\t\tBufferedReader br =new BufferedReader(new InputStreamReader(System.in));\n\t\tArrayList<String> list = new ArrayList<String>();\n\t\tint flag = 0;\n\t\twhile(true){\n\t\t\tString str = br.readLine();\n\t\t\tif(\"0 0\".equals(str)) break;\n\t\t\tlist.add(str);\n\t\t}\n\t\tfor(int i = 0 ; i <list.size() ; i++){\n\t\t\tString[] stra = list.get(i).split(\" \");\n\t\t\tint h = Integer.parseInt(stra[0]);\n\t\t\tint w = Integer.parseInt(stra[1]);\n\t\t\tfor (int j = 0 ; j < h ;j++){\n\t\t\t\tif(j%2 ==0){\n\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\tflag = 1;\n\t\t\t\t\tfor(int k = flag ; k < w ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}else {\n\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\tflag = 0;\n\t\t\t\t\tfor(int k = flag ; k < w-1 ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n\n}",
"Main",
"public static void main(String[] args) throws IOException{\n\t\tBufferedReader br =new BufferedReader(new InputStreamReader(System.in));\n\t\tArrayList<String> list = new ArrayList<String>();\n\t\tint flag = 0;\n\t\twhile(true){\n\t\t\tString str = br.readLine();\n\t\t\tif(\"0 0\".equals(str)) break;\n\t\t\tlist.add(str);\n\t\t}\n\t\tfor(int i = 0 ; i <list.size() ; i++){\n\t\t\tString[] stra = list.get(i).split(\" \");\n\t\t\tint h = Integer.parseInt(stra[0]);\n\t\t\tint w = Integer.parseInt(stra[1]);\n\t\t\tfor (int j = 0 ; j < h ;j++){\n\t\t\t\tif(j%2 ==0){\n\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\tflag = 1;\n\t\t\t\t\tfor(int k = flag ; k < w ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}else {\n\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\tflag = 0;\n\t\t\t\t\tfor(int k = flag ; k < w-1 ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"main",
"{\n\t\tBufferedReader br =new BufferedReader(new InputStreamReader(System.in));\n\t\tArrayList<String> list = new ArrayList<String>();\n\t\tint flag = 0;\n\t\twhile(true){\n\t\t\tString str = br.readLine();\n\t\t\tif(\"0 0\".equals(str)) break;\n\t\t\tlist.add(str);\n\t\t}\n\t\tfor(int i = 0 ; i <list.size() ; i++){\n\t\t\tString[] stra = list.get(i).split(\" \");\n\t\t\tint h = Integer.parseInt(stra[0]);\n\t\t\tint w = Integer.parseInt(stra[1]);\n\t\t\tfor (int j = 0 ; j < h ;j++){\n\t\t\t\tif(j%2 ==0){\n\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\tflag = 1;\n\t\t\t\t\tfor(int k = flag ; k < w ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}else {\n\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\tflag = 0;\n\t\t\t\t\tfor(int k = flag ; k < w-1 ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"BufferedReader br =new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"ArrayList<String> list = new ArrayList<String>();",
"list",
"new ArrayList<String>()",
"int flag = 0;",
"flag",
"0",
"while(true){\n\t\t\tString str = br.readLine();\n\t\t\tif(\"0 0\".equals(str)) break;\n\t\t\tlist.add(str);\n\t\t}",
"true",
"{\n\t\t\tString str = br.readLine();\n\t\t\tif(\"0 0\".equals(str)) break;\n\t\t\tlist.add(str);\n\t\t}",
"String str = br.readLine();",
"str",
"br.readLine()",
"br.readLine",
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"if(\"0 0\".equals(str)) break;",
"\"0 0\".equals(str)",
"\"0 0\".equals",
"\"0 0\"",
"str",
"break;",
"list.add(str)",
"list.add",
"list",
"str",
"for(int i = 0 ; i <list.size() ; i++){\n\t\t\tString[] stra = list.get(i).split(\" \");\n\t\t\tint h = Integer.parseInt(stra[0]);\n\t\t\tint w = Integer.parseInt(stra[1]);\n\t\t\tfor (int j = 0 ; j < h ;j++){\n\t\t\t\tif(j%2 ==0){\n\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\tflag = 1;\n\t\t\t\t\tfor(int k = flag ; k < w ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}else {\n\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\tflag = 0;\n\t\t\t\t\tfor(int k = flag ; k < w-1 ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"int i = 0 ;",
"int i = 0 ;",
"i",
"0",
"i <list.size()",
"i",
"list.size()",
"list.size",
"list",
"i++",
"i++",
"i",
"{\n\t\t\tString[] stra = list.get(i).split(\" \");\n\t\t\tint h = Integer.parseInt(stra[0]);\n\t\t\tint w = Integer.parseInt(stra[1]);\n\t\t\tfor (int j = 0 ; j < h ;j++){\n\t\t\t\tif(j%2 ==0){\n\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\tflag = 1;\n\t\t\t\t\tfor(int k = flag ; k < w ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}else {\n\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\tflag = 0;\n\t\t\t\t\tfor(int k = flag ; k < w-1 ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"{\n\t\t\tString[] stra = list.get(i).split(\" \");\n\t\t\tint h = Integer.parseInt(stra[0]);\n\t\t\tint w = Integer.parseInt(stra[1]);\n\t\t\tfor (int j = 0 ; j < h ;j++){\n\t\t\t\tif(j%2 ==0){\n\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\tflag = 1;\n\t\t\t\t\tfor(int k = flag ; k < w ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}else {\n\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\tflag = 0;\n\t\t\t\t\tfor(int k = flag ; k < w-1 ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"String[] stra = list.get(i).split(\" \");",
"stra",
"list.get(i).split(\" \")",
"list.get(i).split",
"list.get(i)",
"list.get",
"list",
"i",
"\" \"",
"int h = Integer.parseInt(stra[0]);",
"h",
"Integer.parseInt(stra[0])",
"Integer.parseInt",
"Integer",
"stra[0]",
"stra",
"0",
"int w = Integer.parseInt(stra[1]);",
"w",
"Integer.parseInt(stra[1])",
"Integer.parseInt",
"Integer",
"stra[1]",
"stra",
"1",
"for (int j = 0 ; j < h ;j++){\n\t\t\t\tif(j%2 ==0){\n\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\tflag = 1;\n\t\t\t\t\tfor(int k = flag ; k < w ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}else {\n\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\tflag = 0;\n\t\t\t\t\tfor(int k = flag ; k < w-1 ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t\tSystem.out.println();\n\t\t\t}",
"int j = 0 ;",
"int j = 0 ;",
"j",
"0",
"j < h",
"j",
"h",
"j++",
"j++",
"j",
"{\n\t\t\t\tif(j%2 ==0){\n\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\tflag = 1;\n\t\t\t\t\tfor(int k = flag ; k < w ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}else {\n\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\tflag = 0;\n\t\t\t\t\tfor(int k = flag ; k < w-1 ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t\tSystem.out.println();\n\t\t\t}",
"{\n\t\t\t\tif(j%2 ==0){\n\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\tflag = 1;\n\t\t\t\t\tfor(int k = flag ; k < w ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}else {\n\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\tflag = 0;\n\t\t\t\t\tfor(int k = flag ; k < w-1 ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t\tSystem.out.println();\n\t\t\t}",
"if(j%2 ==0){\n\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\tflag = 1;\n\t\t\t\t\tfor(int k = flag ; k < w ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}else {\n\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\tflag = 0;\n\t\t\t\t\tfor(int k = flag ; k < w-1 ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"j%2 ==0",
"j%2",
"j",
"2",
"0",
"{\n\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\tflag = 1;\n\t\t\t\t\tfor(int k = flag ; k < w ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"flag = 1",
"flag",
"1",
"for(int k = flag ; k < w ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"int k = flag ;",
"int k = flag ;",
"k",
"flag",
"k < w",
"k",
"w",
"k++",
"k++",
"k",
"{\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"{\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}",
"k%2 == 0",
"k%2",
"k",
"2",
"0",
"{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\tflag = 0;\n\t\t\t\t\tfor(int k = flag ; k < w-1 ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"flag = 0",
"flag",
"0",
"for(int k = flag ; k < w-1 ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"int k = flag ;",
"int k = flag ;",
"k",
"flag",
"k < w-1",
"k",
"w-1",
"w",
"1",
"k++",
"k++",
"k",
"{\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"{\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}",
"k%2 == 0",
"k%2",
"k",
"2",
"0",
"{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args",
"public class Main {\n\n\tpublic static void main(String[] args) throws IOException{\n\t\tBufferedReader br =new BufferedReader(new InputStreamReader(System.in));\n\t\tArrayList<String> list = new ArrayList<String>();\n\t\tint flag = 0;\n\t\twhile(true){\n\t\t\tString str = br.readLine();\n\t\t\tif(\"0 0\".equals(str)) break;\n\t\t\tlist.add(str);\n\t\t}\n\t\tfor(int i = 0 ; i <list.size() ; i++){\n\t\t\tString[] stra = list.get(i).split(\" \");\n\t\t\tint h = Integer.parseInt(stra[0]);\n\t\t\tint w = Integer.parseInt(stra[1]);\n\t\t\tfor (int j = 0 ; j < h ;j++){\n\t\t\t\tif(j%2 ==0){\n\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\tflag = 1;\n\t\t\t\t\tfor(int k = flag ; k < w ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}else {\n\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\tflag = 0;\n\t\t\t\t\tfor(int k = flag ; k < w-1 ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n\n}",
"public class Main {\n\n\tpublic static void main(String[] args) throws IOException{\n\t\tBufferedReader br =new BufferedReader(new InputStreamReader(System.in));\n\t\tArrayList<String> list = new ArrayList<String>();\n\t\tint flag = 0;\n\t\twhile(true){\n\t\t\tString str = br.readLine();\n\t\t\tif(\"0 0\".equals(str)) break;\n\t\t\tlist.add(str);\n\t\t}\n\t\tfor(int i = 0 ; i <list.size() ; i++){\n\t\t\tString[] stra = list.get(i).split(\" \");\n\t\t\tint h = Integer.parseInt(stra[0]);\n\t\t\tint w = Integer.parseInt(stra[1]);\n\t\t\tfor (int j = 0 ; j < h ;j++){\n\t\t\t\tif(j%2 ==0){\n\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\tflag = 1;\n\t\t\t\t\tfor(int k = flag ; k < w ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}else {\n\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\tflag = 0;\n\t\t\t\t\tfor(int k = flag ; k < w-1 ; k++){\n\t\t\t\t\t\tif(k%2 == 0 ){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
public class Main {
public static void main(String[] args) throws IOException{
BufferedReader br =new BufferedReader(new InputStreamReader(System.in));
ArrayList<String> list = new ArrayList<String>();
int flag = 0;
while(true){
String str = br.readLine();
if("0 0".equals(str)) break;
list.add(str);
}
for(int i = 0 ; i <list.size() ; i++){
String[] stra = list.get(i).split(" ");
int h = Integer.parseInt(stra[0]);
int w = Integer.parseInt(stra[1]);
for (int j = 0 ; j < h ;j++){
if(j%2 ==0){
System.out.print("#");
flag = 1;
for(int k = flag ; k < w ; k++){
if(k%2 == 0 ){
System.out.print("#");
}else {
System.out.print(".");
}
}
}else {
System.out.print(".");
flag = 0;
for(int k = flag ; k < w-1 ; k++){
if(k%2 == 0 ){
System.out.print("#");
}else {
System.out.print(".");
}
}
}
System.out.println();
}
System.out.println();
}
}
} |
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7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
17,
41,
13,
17,
42,
17,
30,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
30,
3,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
17,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
130,
5
],
[
130,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
8,
15
],
[
15,
16
],
[
15,
17
],
[
8,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
23,
24
],
[
24,
25
],
[
20,
26
],
[
26,
27
],
[
26,
28
],
[
28,
29
],
[
29,
30
],
[
20,
31
],
[
31,
32
],
[
32,
33
],
[
33,
34
],
[
33,
35
],
[
32,
36
],
[
36,
37
],
[
36,
38
],
[
31,
39
],
[
39,
40
],
[
20,
41
],
[
41,
42
],
[
42,
43
],
[
43,
44
],
[
43,
45
],
[
41,
46
],
[
46,
47
],
[
46,
48
],
[
41,
49
],
[
49,
50
],
[
50,
51
],
[
41,
52
],
[
53,
53
],
[
53,
54
],
[
54,
55
],
[
55,
56
],
[
56,
57
],
[
56,
58
],
[
54,
59
],
[
59,
60
],
[
59,
61
],
[
54,
62
],
[
62,
63
],
[
63,
64
],
[
54,
65
],
[
66,
66
],
[
66,
67
],
[
67,
68
],
[
68,
69
],
[
69,
70
],
[
69,
71
],
[
68,
72
],
[
67,
73
],
[
73,
74
],
[
74,
75
],
[
75,
76
],
[
76,
77
],
[
76,
78
],
[
75,
79
],
[
74,
80
],
[
80,
81
],
[
81,
82
],
[
82,
83
],
[
83,
84
],
[
83,
85
],
[
81,
86
],
[
74,
87
],
[
87,
88
],
[
88,
89
],
[
89,
90
],
[
90,
91
],
[
90,
92
],
[
88,
93
],
[
67,
94
],
[
94,
95
],
[
95,
96
],
[
96,
97
],
[
97,
98
],
[
97,
99
],
[
96,
100
],
[
95,
101
],
[
101,
102
],
[
102,
103
],
[
103,
104
],
[
104,
105
],
[
104,
106
],
[
102,
107
],
[
95,
108
],
[
108,
109
],
[
109,
110
],
[
110,
111
],
[
111,
112
],
[
111,
113
],
[
109,
114
],
[
53,
115
],
[
115,
116
],
[
116,
117
],
[
117,
118
],
[
117,
119
],
[
115,
120
],
[
20,
121
],
[
121,
122
],
[
122,
123
],
[
123,
124
],
[
123,
125
],
[
121,
126
],
[
6,
127
],
[
127,
128
],
[
0,
129
],
[
129,
130
],
[
129,
131
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\tint h=0, w=0;\n\t\twhile (true) {\n\t\t\tint H = sc.nextInt();\n\t\t\tint W = sc.nextInt();\n\t\t\tif (H == 0 && W == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (h = 0; h < H; h++) {\n\t\t\t\tfor (w = 0; w < W; w++) {\n\t\t\t\t\tif (h % 2 == 0){\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\n\t}\n\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\tint h=0, w=0;\n\t\twhile (true) {\n\t\t\tint H = sc.nextInt();\n\t\t\tint W = sc.nextInt();\n\t\t\tif (H == 0 && W == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (h = 0; h < H; h++) {\n\t\t\t\tfor (w = 0; w < W; w++) {\n\t\t\t\t\tif (h % 2 == 0){\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\n\t}\n\n}",
"Main",
"public static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\tint h=0, w=0;\n\t\twhile (true) {\n\t\t\tint H = sc.nextInt();\n\t\t\tint W = sc.nextInt();\n\t\t\tif (H == 0 && W == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (h = 0; h < H; h++) {\n\t\t\t\tfor (w = 0; w < W; w++) {\n\t\t\t\t\tif (h % 2 == 0){\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\n\t}",
"main",
"{\n\t\tScanner sc = new Scanner(System.in);\n\t\tint h=0, w=0;\n\t\twhile (true) {\n\t\t\tint H = sc.nextInt();\n\t\t\tint W = sc.nextInt();\n\t\t\tif (H == 0 && W == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (h = 0; h < H; h++) {\n\t\t\t\tfor (w = 0; w < W; w++) {\n\t\t\t\t\tif (h % 2 == 0){\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int h=0",
"h",
"0",
"w=0;",
"w",
"0",
"while (true) {\n\t\t\tint H = sc.nextInt();\n\t\t\tint W = sc.nextInt();\n\t\t\tif (H == 0 && W == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (h = 0; h < H; h++) {\n\t\t\t\tfor (w = 0; w < W; w++) {\n\t\t\t\t\tif (h % 2 == 0){\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}",
"true",
"{\n\t\t\tint H = sc.nextInt();\n\t\t\tint W = sc.nextInt();\n\t\t\tif (H == 0 && W == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (h = 0; h < H; h++) {\n\t\t\t\tfor (w = 0; w < W; w++) {\n\t\t\t\t\tif (h % 2 == 0){\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}",
"int H = sc.nextInt();",
"H",
"sc.nextInt()",
"sc.nextInt",
"sc",
"int W = sc.nextInt();",
"W",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if (H == 0 && W == 0){\n\t\t\t\tbreak;\n\t\t\t}",
"H == 0 && W == 0",
"H == 0",
"H",
"0",
"W == 0",
"W",
"0",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"for (h = 0; h < H; h++) {\n\t\t\t\tfor (w = 0; w < W; w++) {\n\t\t\t\t\tif (h % 2 == 0){\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}",
"h = 0;",
"h = 0",
"h",
"0",
"h < H",
"h",
"H",
"h++",
"h++",
"h",
"{\n\t\t\t\tfor (w = 0; w < W; w++) {\n\t\t\t\t\tif (h % 2 == 0){\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}",
"{\n\t\t\t\tfor (w = 0; w < W; w++) {\n\t\t\t\t\tif (h % 2 == 0){\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}",
"for (w = 0; w < W; w++) {\n\t\t\t\t\tif (h % 2 == 0){\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"w = 0;",
"w = 0",
"w",
"0",
"w < W",
"w",
"W",
"w++",
"w++",
"w",
"{\n\t\t\t\t\tif (h % 2 == 0){\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"{\n\t\t\t\t\tif (h % 2 == 0){\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"if (h % 2 == 0){\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"h % 2 == 0",
"h % 2",
"h",
"2",
"0",
"{\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}",
"w % 2 == 0",
"w % 2",
"w",
"2",
"0",
"{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}",
"w % 2 == 0",
"w % 2",
"w",
"2",
"0",
"{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.println(\"\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\"",
"System.out.println(\"\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\"",
"String[] args",
"args",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\tint h=0, w=0;\n\t\twhile (true) {\n\t\t\tint H = sc.nextInt();\n\t\t\tint W = sc.nextInt();\n\t\t\tif (H == 0 && W == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (h = 0; h < H; h++) {\n\t\t\t\tfor (w = 0; w < W; w++) {\n\t\t\t\t\tif (h % 2 == 0){\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\n\t}\n\n}",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\tint h=0, w=0;\n\t\twhile (true) {\n\t\t\tint H = sc.nextInt();\n\t\t\tint W = sc.nextInt();\n\t\t\tif (H == 0 && W == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor (h = 0; h < H; h++) {\n\t\t\t\tfor (w = 0; w < W; w++) {\n\t\t\t\t\tif (h % 2 == 0){\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (w % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\n\t}\n\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int h=0, w=0;
while (true) {
int H = sc.nextInt();
int W = sc.nextInt();
if (H == 0 && W == 0){
break;
}
for (h = 0; h < H; h++) {
for (w = 0; w < W; w++) {
if (h % 2 == 0){
if (w % 2 == 0){
System.out.print("#");
} else {
System.out.print(".");
}
} else {
if (w % 2 == 0){
System.out.print(".");
} else {
System.out.print("#");
}
}
}
System.out.println("");
}
System.out.println("");
}
}
} |
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
4,
18,
13,
17,
41,
13,
4,
18,
13,
18,
13,
17,
41,
13,
4,
18,
13,
18,
13,
17,
14,
2,
2,
13,
17,
2,
13,
17,
30,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
13,
17,
30,
4,
18,
13,
17,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
13,
17,
30,
4,
18,
13,
17,
4,
18,
13,
17,
4,
18,
13,
17,
4,
18,
18,
13,
13,
13,
4,
18,
13,
17,
4,
18,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
145,
8
],
[
145,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
12,
14
],
[
11,
15
],
[
15,
16
],
[
15,
17
],
[
11,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
23,
24
],
[
24,
25
],
[
25,
26
],
[
26,
27
],
[
23,
28
],
[
20,
29
],
[
29,
30
],
[
29,
31
],
[
31,
32
],
[
32,
33
],
[
31,
34
],
[
34,
35
],
[
34,
36
],
[
20,
37
],
[
37,
38
],
[
37,
39
],
[
39,
40
],
[
40,
41
],
[
39,
42
],
[
42,
43
],
[
42,
44
],
[
20,
45
],
[
45,
46
],
[
46,
47
],
[
47,
48
],
[
47,
49
],
[
46,
50
],
[
50,
51
],
[
50,
52
],
[
45,
53
],
[
53,
54
],
[
20,
55
],
[
55,
56
],
[
56,
57
],
[
57,
58
],
[
57,
59
],
[
55,
60
],
[
60,
61
],
[
60,
62
],
[
55,
63
],
[
63,
64
],
[
64,
65
],
[
55,
66
],
[
67,
67
],
[
67,
68
],
[
68,
69
],
[
69,
70
],
[
70,
71
],
[
70,
72
],
[
68,
73
],
[
73,
74
],
[
73,
75
],
[
68,
76
],
[
76,
77
],
[
77,
78
],
[
68,
79
],
[
80,
80
],
[
80,
81
],
[
81,
82
],
[
82,
83
],
[
83,
84
],
[
83,
85
],
[
82,
86
],
[
81,
87
],
[
87,
88
],
[
88,
89
],
[
89,
90
],
[
90,
91
],
[
90,
92
],
[
89,
93
],
[
88,
94
],
[
94,
95
],
[
95,
96
],
[
96,
97
],
[
95,
98
],
[
88,
99
],
[
99,
100
],
[
100,
101
],
[
101,
102
],
[
100,
103
],
[
81,
104
],
[
104,
105
],
[
105,
106
],
[
106,
107
],
[
107,
108
],
[
107,
109
],
[
106,
110
],
[
105,
111
],
[
111,
112
],
[
112,
113
],
[
113,
114
],
[
112,
115
],
[
105,
116
],
[
116,
117
],
[
117,
118
],
[
118,
119
],
[
117,
120
],
[
67,
121
],
[
121,
122
],
[
122,
123
],
[
121,
124
],
[
20,
125
],
[
125,
126
],
[
126,
127
],
[
125,
128
],
[
20,
129
],
[
129,
130
],
[
130,
131
],
[
131,
132
],
[
131,
133
],
[
129,
134
],
[
20,
135
],
[
135,
136
],
[
136,
137
],
[
135,
138
],
[
135,
139
],
[
139,
140
],
[
140,
141
],
[
9,
142
],
[
142,
143
],
[
0,
144
],
[
144,
145
],
[
144,
146
]
] | [
"import java.io.BufferedReader;\nimport java.io.InputStreamReader;\n\npublic class Main{\n\t\n\tpublic static void main(String[] args)throws Exception{\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tStringBuilder sb = new StringBuilder();\n\t\t\n\t\twhile(true){\n\t\t\tString[] line = br.readLine().split(\" \");\n\t\t\t\n\t\t\tint h = Integer.parseInt(line[0]);\n\t\t\tint w = Integer.parseInt(line[1]);\n\t\t\t\n\t\t\tif(h == 0 && w == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tfor(int i=0; i<h; i++){\n\t\t\t\tfor(int j=0; j<w; j++){\n\t\t\t\t\tif(i%2 == 0){\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\telse{\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t}\n\t\t\tsb.append(\"\\n\");\n\t\t\tSystem.out.print(sb);\n\t\t\tsb.delete(0,sb.length());\n\t\t}\n\t}\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"public class Main{\n\t\n\tpublic static void main(String[] args)throws Exception{\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tStringBuilder sb = new StringBuilder();\n\t\t\n\t\twhile(true){\n\t\t\tString[] line = br.readLine().split(\" \");\n\t\t\t\n\t\t\tint h = Integer.parseInt(line[0]);\n\t\t\tint w = Integer.parseInt(line[1]);\n\t\t\t\n\t\t\tif(h == 0 && w == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tfor(int i=0; i<h; i++){\n\t\t\t\tfor(int j=0; j<w; j++){\n\t\t\t\t\tif(i%2 == 0){\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\telse{\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t}\n\t\t\tsb.append(\"\\n\");\n\t\t\tSystem.out.print(sb);\n\t\t\tsb.delete(0,sb.length());\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args)throws Exception{\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tStringBuilder sb = new StringBuilder();\n\t\t\n\t\twhile(true){\n\t\t\tString[] line = br.readLine().split(\" \");\n\t\t\t\n\t\t\tint h = Integer.parseInt(line[0]);\n\t\t\tint w = Integer.parseInt(line[1]);\n\t\t\t\n\t\t\tif(h == 0 && w == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tfor(int i=0; i<h; i++){\n\t\t\t\tfor(int j=0; j<w; j++){\n\t\t\t\t\tif(i%2 == 0){\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\telse{\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t}\n\t\t\tsb.append(\"\\n\");\n\t\t\tSystem.out.print(sb);\n\t\t\tsb.delete(0,sb.length());\n\t\t}\n\t}",
"main",
"{\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tStringBuilder sb = new StringBuilder();\n\t\t\n\t\twhile(true){\n\t\t\tString[] line = br.readLine().split(\" \");\n\t\t\t\n\t\t\tint h = Integer.parseInt(line[0]);\n\t\t\tint w = Integer.parseInt(line[1]);\n\t\t\t\n\t\t\tif(h == 0 && w == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tfor(int i=0; i<h; i++){\n\t\t\t\tfor(int j=0; j<w; j++){\n\t\t\t\t\tif(i%2 == 0){\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\telse{\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t}\n\t\t\tsb.append(\"\\n\");\n\t\t\tSystem.out.print(sb);\n\t\t\tsb.delete(0,sb.length());\n\t\t}\n\t}",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"StringBuilder sb = new StringBuilder();",
"sb",
"new StringBuilder()",
"while(true){\n\t\t\tString[] line = br.readLine().split(\" \");\n\t\t\t\n\t\t\tint h = Integer.parseInt(line[0]);\n\t\t\tint w = Integer.parseInt(line[1]);\n\t\t\t\n\t\t\tif(h == 0 && w == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tfor(int i=0; i<h; i++){\n\t\t\t\tfor(int j=0; j<w; j++){\n\t\t\t\t\tif(i%2 == 0){\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\telse{\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t}\n\t\t\tsb.append(\"\\n\");\n\t\t\tSystem.out.print(sb);\n\t\t\tsb.delete(0,sb.length());\n\t\t}",
"true",
"{\n\t\t\tString[] line = br.readLine().split(\" \");\n\t\t\t\n\t\t\tint h = Integer.parseInt(line[0]);\n\t\t\tint w = Integer.parseInt(line[1]);\n\t\t\t\n\t\t\tif(h == 0 && w == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tfor(int i=0; i<h; i++){\n\t\t\t\tfor(int j=0; j<w; j++){\n\t\t\t\t\tif(i%2 == 0){\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\telse{\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t}\n\t\t\tsb.append(\"\\n\");\n\t\t\tSystem.out.print(sb);\n\t\t\tsb.delete(0,sb.length());\n\t\t}",
"String[] line = br.readLine().split(\" \");",
"line",
"br.readLine().split(\" \")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\" \"",
"int h = Integer.parseInt(line[0]);",
"h",
"Integer.parseInt(line[0])",
"Integer.parseInt",
"Integer",
"line[0]",
"line",
"0",
"int w = Integer.parseInt(line[1]);",
"w",
"Integer.parseInt(line[1])",
"Integer.parseInt",
"Integer",
"line[1]",
"line",
"1",
"if(h == 0 && w == 0){\n\t\t\t\tbreak;\n\t\t\t}",
"h == 0 && w == 0",
"h == 0",
"h",
"0",
"w == 0",
"w",
"0",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"for(int i=0; i<h; i++){\n\t\t\t\tfor(int j=0; j<w; j++){\n\t\t\t\t\tif(i%2 == 0){\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\telse{\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<h",
"i",
"h",
"i++",
"i++",
"i",
"{\n\t\t\t\tfor(int j=0; j<w; j++){\n\t\t\t\t\tif(i%2 == 0){\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\telse{\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t}",
"{\n\t\t\t\tfor(int j=0; j<w; j++){\n\t\t\t\t\tif(i%2 == 0){\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\telse{\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t}",
"for(int j=0; j<w; j++){\n\t\t\t\t\tif(i%2 == 0){\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\telse{\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"int j=0;",
"int j=0;",
"j",
"0",
"j<w",
"j",
"w",
"j++",
"j++",
"j",
"{\n\t\t\t\t\tif(i%2 == 0){\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\telse{\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"{\n\t\t\t\t\tif(i%2 == 0){\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\telse{\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"if(i%2 == 0){\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\telse{\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"i%2 == 0",
"i%2",
"i",
"2",
"0",
"{\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}",
"j%2 ==0",
"j%2",
"j",
"2",
"0",
"{\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}",
"sb.append(\"#\")",
"sb.append",
"sb",
"\"#\"",
"{\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}",
"sb.append(\".\")",
"sb.append",
"sb",
"\".\"",
"{\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}",
"j%2 ==0",
"j%2",
"j",
"2",
"0",
"{\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}",
"sb.append(\".\")",
"sb.append",
"sb",
"\".\"",
"{\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}",
"sb.append(\"#\")",
"sb.append",
"sb",
"\"#\"",
"sb.append(\"\\n\")",
"sb.append",
"sb",
"\"\\n\"",
"sb.append(\"\\n\")",
"sb.append",
"sb",
"\"\\n\"",
"System.out.print(sb)",
"System.out.print",
"System.out",
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"sb",
"sb.delete(0,sb.length())",
"sb.delete",
"sb",
"0",
"sb.length()",
"sb.length",
"sb",
"String[] args",
"args",
"public class Main{\n\t\n\tpublic static void main(String[] args)throws Exception{\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tStringBuilder sb = new StringBuilder();\n\t\t\n\t\twhile(true){\n\t\t\tString[] line = br.readLine().split(\" \");\n\t\t\t\n\t\t\tint h = Integer.parseInt(line[0]);\n\t\t\tint w = Integer.parseInt(line[1]);\n\t\t\t\n\t\t\tif(h == 0 && w == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tfor(int i=0; i<h; i++){\n\t\t\t\tfor(int j=0; j<w; j++){\n\t\t\t\t\tif(i%2 == 0){\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\telse{\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t}\n\t\t\tsb.append(\"\\n\");\n\t\t\tSystem.out.print(sb);\n\t\t\tsb.delete(0,sb.length());\n\t\t}\n\t}\n}",
"public class Main{\n\t\n\tpublic static void main(String[] args)throws Exception{\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tStringBuilder sb = new StringBuilder();\n\t\t\n\t\twhile(true){\n\t\t\tString[] line = br.readLine().split(\" \");\n\t\t\t\n\t\t\tint h = Integer.parseInt(line[0]);\n\t\t\tint w = Integer.parseInt(line[1]);\n\t\t\t\n\t\t\tif(h == 0 && w == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tfor(int i=0; i<h; i++){\n\t\t\t\tfor(int j=0; j<w; j++){\n\t\t\t\t\tif(i%2 == 0){\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\telse{\n\t\t\t\t\t\tif(j%2 ==0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse{\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t}\n\t\t\tsb.append(\"\\n\");\n\t\t\tSystem.out.print(sb);\n\t\t\tsb.delete(0,sb.length());\n\t\t}\n\t}\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.InputStreamReader;
public class Main{
public static void main(String[] args)throws Exception{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
StringBuilder sb = new StringBuilder();
while(true){
String[] line = br.readLine().split(" ");
int h = Integer.parseInt(line[0]);
int w = Integer.parseInt(line[1]);
if(h == 0 && w == 0){
break;
}
for(int i=0; i<h; i++){
for(int j=0; j<w; j++){
if(i%2 == 0){
if(j%2 ==0){
sb.append("#");
}
else{
sb.append(".");
}
}
else{
if(j%2 ==0){
sb.append(".");
}
else{
sb.append("#");
}
}
}
sb.append("\n");
}
sb.append("\n");
System.out.print(sb);
sb.delete(0,sb.length());
}
}
} |
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7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
42,
2,
2,
13,
17,
2,
13,
17,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
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2,
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13,
1,
40,
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30,
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2,
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30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
17,
0,
13,
4,
18,
13,
0,
13,
4,
18,
13,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
8,
17
],
[
17,
18
],
[
17,
19
],
[
19,
20
],
[
20,
21
],
[
8,
22
],
[
22,
23
],
[
23,
24
],
[
24,
25
],
[
24,
26
],
[
23,
27
],
[
27,
28
],
[
27,
29
],
[
22,
30
],
[
30,
31
],
[
31,
32
],
[
32,
33
],
[
33,
34
],
[
33,
35
],
[
31,
36
],
[
36,
37
],
[
36,
38
],
[
31,
39
],
[
39,
40
],
[
40,
41
],
[
31,
42
],
[
43,
43
],
[
43,
44
],
[
44,
45
],
[
45,
46
],
[
46,
47
],
[
46,
48
],
[
44,
49
],
[
49,
50
],
[
49,
51
],
[
44,
52
],
[
52,
53
],
[
53,
54
],
[
44,
55
],
[
56,
56
],
[
56,
57
],
[
57,
58
],
[
58,
59
],
[
59,
60
],
[
59,
61
],
[
58,
62
],
[
57,
63
],
[
63,
64
],
[
64,
65
],
[
65,
66
],
[
66,
67
],
[
66,
68
],
[
65,
69
],
[
64,
70
],
[
70,
71
],
[
71,
72
],
[
72,
73
],
[
73,
74
],
[
73,
75
],
[
71,
76
],
[
64,
77
],
[
77,
78
],
[
78,
79
],
[
79,
80
],
[
80,
81
],
[
80,
82
],
[
78,
83
],
[
57,
84
],
[
84,
85
],
[
85,
86
],
[
86,
87
],
[
87,
88
],
[
87,
89
],
[
86,
90
],
[
85,
91
],
[
91,
92
],
[
92,
93
],
[
93,
94
],
[
94,
95
],
[
94,
96
],
[
92,
97
],
[
85,
98
],
[
98,
99
],
[
99,
100
],
[
100,
101
],
[
101,
102
],
[
101,
103
],
[
99,
104
],
[
43,
105
],
[
105,
106
],
[
106,
107
],
[
107,
108
],
[
107,
109
],
[
105,
110
],
[
30,
111
],
[
111,
112
],
[
112,
113
],
[
113,
114
],
[
113,
115
],
[
111,
116
],
[
30,
117
],
[
117,
118
],
[
117,
119
],
[
119,
120
],
[
120,
121
],
[
30,
122
],
[
122,
123
],
[
122,
124
],
[
124,
125
],
[
125,
126
],
[
6,
127
],
[
127,
128
]
] | [
"import java.util.Scanner;\n\nclass Main {\n\tpublic static void main(String[] args) throws Exception {\n\t\tScanner sc = new Scanner(System.in);\n\t\tint H = sc.nextInt();\n\t\tint W = sc.nextInt();\n\t\twhile(H!=0&&W!=0){\n\t\t\tfor(int i=0;i<H;i++){\n\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\tif(i%2==0){\n\t\t\t\t\t\tif(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t\tH = sc.nextInt();\n\t\t\tW = sc.nextInt();\n\t\t}\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"class Main {\n\tpublic static void main(String[] args) throws Exception {\n\t\tScanner sc = new Scanner(System.in);\n\t\tint H = sc.nextInt();\n\t\tint W = sc.nextInt();\n\t\twhile(H!=0&&W!=0){\n\t\t\tfor(int i=0;i<H;i++){\n\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\tif(i%2==0){\n\t\t\t\t\t\tif(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t\tH = sc.nextInt();\n\t\t\tW = sc.nextInt();\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) throws Exception {\n\t\tScanner sc = new Scanner(System.in);\n\t\tint H = sc.nextInt();\n\t\tint W = sc.nextInt();\n\t\twhile(H!=0&&W!=0){\n\t\t\tfor(int i=0;i<H;i++){\n\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\tif(i%2==0){\n\t\t\t\t\t\tif(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t\tH = sc.nextInt();\n\t\t\tW = sc.nextInt();\n\t\t}\n\t}",
"main",
"{\n\t\tScanner sc = new Scanner(System.in);\n\t\tint H = sc.nextInt();\n\t\tint W = sc.nextInt();\n\t\twhile(H!=0&&W!=0){\n\t\t\tfor(int i=0;i<H;i++){\n\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\tif(i%2==0){\n\t\t\t\t\t\tif(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t\tH = sc.nextInt();\n\t\t\tW = sc.nextInt();\n\t\t}\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int H = sc.nextInt();",
"H",
"sc.nextInt()",
"sc.nextInt",
"sc",
"int W = sc.nextInt();",
"W",
"sc.nextInt()",
"sc.nextInt",
"sc",
"while(H!=0&&W!=0){\n\t\t\tfor(int i=0;i<H;i++){\n\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\tif(i%2==0){\n\t\t\t\t\t\tif(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t\tH = sc.nextInt();\n\t\t\tW = sc.nextInt();\n\t\t}",
"H!=0&&W!=0",
"H!=0",
"H",
"0",
"W!=0",
"W",
"0",
"{\n\t\t\tfor(int i=0;i<H;i++){\n\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\tif(i%2==0){\n\t\t\t\t\t\tif(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t\tH = sc.nextInt();\n\t\t\tW = sc.nextInt();\n\t\t}",
"for(int i=0;i<H;i++){\n\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\tif(i%2==0){\n\t\t\t\t\t\tif(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<H",
"i",
"H",
"i++",
"i++",
"i",
"{\n\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\tif(i%2==0){\n\t\t\t\t\t\tif(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}",
"{\n\t\t\t\tfor(int j=0;j<W;j++){\n\t\t\t\t\tif(i%2==0){\n\t\t\t\t\t\tif(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}",
"for(int j=0;j<W;j++){\n\t\t\t\t\tif(i%2==0){\n\t\t\t\t\t\tif(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"int j=0;",
"int j=0;",
"j",
"0",
"j<W",
"j",
"W",
"j++",
"j++",
"j",
"{\n\t\t\t\t\tif(i%2==0){\n\t\t\t\t\t\tif(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"{\n\t\t\t\t\tif(i%2==0){\n\t\t\t\t\t\tif(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"if(i%2==0){\n\t\t\t\t\t\tif(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"i%2==0",
"i%2",
"i",
"2",
"0",
"{\n\t\t\t\t\t\tif(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}",
"j%2==0",
"j%2",
"j",
"2",
"0",
"{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n\t\t\t\t\t\tif(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if(j%2==0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}",
"j%2==0",
"j%2",
"j",
"2",
"0",
"{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.println(\"\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\"",
"System.out.println(\"\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\"",
"H = sc.nextInt()",
"H",
"sc.nextInt()",
"sc.nextInt",
"sc",
"W = sc.nextInt()",
"W",
"sc.nextInt()",
"sc.nextInt",
"sc",
"String[] args",
"args"
] | import java.util.Scanner;
class Main {
public static void main(String[] args) throws Exception {
Scanner sc = new Scanner(System.in);
int H = sc.nextInt();
int W = sc.nextInt();
while(H!=0&&W!=0){
for(int i=0;i<H;i++){
for(int j=0;j<W;j++){
if(i%2==0){
if(j%2==0){
System.out.print("#");
}else{
System.out.print(".");
}
}else{
if(j%2==0){
System.out.print(".");
}else{
System.out.print("#");
}
}
}
System.out.println("");
}
System.out.println("");
H = sc.nextInt();
W = sc.nextInt();
}
}
} |
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7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
41,
13,
20,
41,
13,
20,
41,
13,
41,
13,
17,
42,
17,
30,
4,
18,
13,
4,
18,
13,
0,
13,
4,
18,
13,
2,
4,
18,
13,
17,
14,
4,
18,
13,
17,
30,
3,
40,
13,
11,
1,
41,
13,
17,
2,
13,
4,
18,
13,
1,
40,
13,
30,
30,
41,
13,
4,
18,
13,
13,
41,
13,
4,
18,
13,
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4,
18,
13,
4,
18,
13,
18,
13,
17,
4,
18,
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18,
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41,
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1,
40,
13,
30,
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11,
1,
41,
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17,
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4,
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13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
14,
2,
2,
13,
17,
17,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
40,
13,
0,
13,
17,
40,
13,
4,
18,
18,
13,
13,
0,
13,
17,
4,
18,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
234,
11
],
[
234,
12
],
[
12,
13
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[
12,
14
],
[
14,
15
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[
15,
16
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[
15,
17
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[
14,
18
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18,
19
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18,
20
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14,
21
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21,
22
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21,
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14,
24
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24,
25
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24,
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29,
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29,
31
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32,
34
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35,
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36,
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35,
38
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38,
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[
39,
40
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34,
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41,
42
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[
41,
43
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[
43,
44
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44,
45
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43,
46
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46,
47
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48,
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46,
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34,
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52,
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52,
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51,
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56,
57
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34,
58
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58,
59
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14,
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60,
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61,
62
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76
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75,
77
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77,
78
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78,
79
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[
77,
80
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[
74,
81
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[
81,
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[
81,
83
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[
83,
84
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[
84,
85
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[
83,
86
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[
83,
87
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[
74,
88
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[
88,
89
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[
89,
90
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[
88,
91
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91,
92
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[
92,
93
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[
91,
94
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[
94,
95
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[
94,
96
],
[
74,
97
],
[
97,
98
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[
98,
99
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[
97,
100
],
[
100,
101
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[
101,
102
],
[
100,
103
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[
103,
104
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[
103,
105
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14,
106
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[
106,
107
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[
106,
108
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[
14,
109
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[
109,
110
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109,
111
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[
14,
112
],
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112,
113
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113,
114
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114,
115
],
[
114,
116
],
[
112,
117
],
[
117,
118
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[
117,
119
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[
112,
120
],
[
120,
121
],
[
121,
122
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[
112,
123
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[
124,
124
],
[
124,
125
],
[
125,
126
],
[
126,
127
],
[
127,
128
],
[
127,
129
],
[
125,
130
],
[
130,
131
],
[
130,
132
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[
132,
133
],
[
133,
134
],
[
132,
135
],
[
125,
136
],
[
136,
137
],
[
137,
138
],
[
125,
139
],
[
140,
140
],
[
140,
141
],
[
141,
142
],
[
142,
143
],
[
143,
144
],
[
143,
145
],
[
141,
146
],
[
146,
147
],
[
146,
148
],
[
148,
149
],
[
149,
150
],
[
148,
151
],
[
141,
152
],
[
152,
153
],
[
153,
154
],
[
141,
155
],
[
156,
156
],
[
156,
157
],
[
157,
158
],
[
158,
159
],
[
159,
160
],
[
159,
161
],
[
158,
162
],
[
157,
163
],
[
163,
164
],
[
164,
165
],
[
165,
166
],
[
166,
167
],
[
166,
168
],
[
165,
169
],
[
164,
170
],
[
170,
171
],
[
171,
172
],
[
172,
173
],
[
173,
174
],
[
173,
175
],
[
171,
176
],
[
164,
177
],
[
177,
178
],
[
178,
179
],
[
179,
180
],
[
180,
181
],
[
180,
182
],
[
178,
183
],
[
157,
184
],
[
184,
185
],
[
185,
186
],
[
186,
187
],
[
186,
188
],
[
185,
189
],
[
184,
190
],
[
190,
191
],
[
191,
192
],
[
192,
193
],
[
193,
194
],
[
193,
195
],
[
192,
196
],
[
191,
197
],
[
197,
198
],
[
198,
199
],
[
199,
200
],
[
200,
201
],
[
200,
202
],
[
198,
203
],
[
191,
204
],
[
204,
205
],
[
205,
206
],
[
206,
207
],
[
207,
208
],
[
207,
209
],
[
205,
210
],
[
156,
211
],
[
211,
212
],
[
140,
213
],
[
213,
214
],
[
213,
215
],
[
140,
216
],
[
216,
217
],
[
140,
218
],
[
218,
219
],
[
219,
220
],
[
220,
221
],
[
220,
222
],
[
124,
223
],
[
223,
224
],
[
223,
225
],
[
124,
226
],
[
226,
227
],
[
227,
228
],
[
228,
229
],
[
228,
230
],
[
12,
231
],
[
231,
232
],
[
0,
233
],
[
233,
234
],
[
233,
235
]
] | [
"import java.io.BufferedReader;\nimport java.io.InputStreamReader;\nimport java.util.ArrayList;\n\npublic class Main {\n\n\tpublic static void main(String[] args) throws java.lang.Exception\n\t{\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tArrayList<Integer> h = new ArrayList<Integer>();\n\t\tArrayList<Integer> w = new ArrayList<Integer>();\n\t\tArrayList<String> strArray = new ArrayList<String>();\n\t\tString data;\n\t\tint count = 0;\n\t\twhile(true) {\n\t\t\tstrArray.add(br.readLine());\n\t\t\tdata = strArray.get(strArray.size() - 1);\n\t\t\tif(data.equals(\"0 0\")) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tcount++;\n\t\t}\n\t\t\n\t\tfor(int i = 0; i < strArray.size(); i++) {\n\t\t\tString s = strArray.get(i);\n\t\t\tString [] ary = s.split(\" \", 0);\n\t\t\th.add(Integer.parseInt(ary[0]));\n\t\t\tw.add(Integer.parseInt(ary[1]));\n\t\t}\n\t\tint cnt1 = 0, cnt2 = 0;\n\t\tfor(int k = 0; k < count; k++) {\n\t\t\tfor(int i = 0; i < h.get(k); i++) {\n\t\t\t\tfor(int j = 0; j < w.get(k); j++) {\n\t\t\t\t\tif(cnt1 % 2 == 1) {\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}\n\t\t\t\t\t}else if(cnt1 % 2 == 0){\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcnt2++;\n\t\t\t\t}\n\t\t\t\tcnt2 = 0;\n\t\t\t\tcnt1++;\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tcnt1 = 0;\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"import java.util.ArrayList;",
"ArrayList",
"java.util",
"public class Main {\n\n\tpublic static void main(String[] args) throws java.lang.Exception\n\t{\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tArrayList<Integer> h = new ArrayList<Integer>();\n\t\tArrayList<Integer> w = new ArrayList<Integer>();\n\t\tArrayList<String> strArray = new ArrayList<String>();\n\t\tString data;\n\t\tint count = 0;\n\t\twhile(true) {\n\t\t\tstrArray.add(br.readLine());\n\t\t\tdata = strArray.get(strArray.size() - 1);\n\t\t\tif(data.equals(\"0 0\")) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tcount++;\n\t\t}\n\t\t\n\t\tfor(int i = 0; i < strArray.size(); i++) {\n\t\t\tString s = strArray.get(i);\n\t\t\tString [] ary = s.split(\" \", 0);\n\t\t\th.add(Integer.parseInt(ary[0]));\n\t\t\tw.add(Integer.parseInt(ary[1]));\n\t\t}\n\t\tint cnt1 = 0, cnt2 = 0;\n\t\tfor(int k = 0; k < count; k++) {\n\t\t\tfor(int i = 0; i < h.get(k); i++) {\n\t\t\t\tfor(int j = 0; j < w.get(k); j++) {\n\t\t\t\t\tif(cnt1 % 2 == 1) {\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}\n\t\t\t\t\t}else if(cnt1 % 2 == 0){\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcnt2++;\n\t\t\t\t}\n\t\t\t\tcnt2 = 0;\n\t\t\t\tcnt1++;\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tcnt1 = 0;\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n\n}",
"Main",
"public static void main(String[] args) throws java.lang.Exception\n\t{\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tArrayList<Integer> h = new ArrayList<Integer>();\n\t\tArrayList<Integer> w = new ArrayList<Integer>();\n\t\tArrayList<String> strArray = new ArrayList<String>();\n\t\tString data;\n\t\tint count = 0;\n\t\twhile(true) {\n\t\t\tstrArray.add(br.readLine());\n\t\t\tdata = strArray.get(strArray.size() - 1);\n\t\t\tif(data.equals(\"0 0\")) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tcount++;\n\t\t}\n\t\t\n\t\tfor(int i = 0; i < strArray.size(); i++) {\n\t\t\tString s = strArray.get(i);\n\t\t\tString [] ary = s.split(\" \", 0);\n\t\t\th.add(Integer.parseInt(ary[0]));\n\t\t\tw.add(Integer.parseInt(ary[1]));\n\t\t}\n\t\tint cnt1 = 0, cnt2 = 0;\n\t\tfor(int k = 0; k < count; k++) {\n\t\t\tfor(int i = 0; i < h.get(k); i++) {\n\t\t\t\tfor(int j = 0; j < w.get(k); j++) {\n\t\t\t\t\tif(cnt1 % 2 == 1) {\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}\n\t\t\t\t\t}else if(cnt1 % 2 == 0){\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcnt2++;\n\t\t\t\t}\n\t\t\t\tcnt2 = 0;\n\t\t\t\tcnt1++;\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tcnt1 = 0;\n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"main",
"{\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tArrayList<Integer> h = new ArrayList<Integer>();\n\t\tArrayList<Integer> w = new ArrayList<Integer>();\n\t\tArrayList<String> strArray = new ArrayList<String>();\n\t\tString data;\n\t\tint count = 0;\n\t\twhile(true) {\n\t\t\tstrArray.add(br.readLine());\n\t\t\tdata = strArray.get(strArray.size() - 1);\n\t\t\tif(data.equals(\"0 0\")) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tcount++;\n\t\t}\n\t\t\n\t\tfor(int i = 0; i < strArray.size(); i++) {\n\t\t\tString s = strArray.get(i);\n\t\t\tString [] ary = s.split(\" \", 0);\n\t\t\th.add(Integer.parseInt(ary[0]));\n\t\t\tw.add(Integer.parseInt(ary[1]));\n\t\t}\n\t\tint cnt1 = 0, cnt2 = 0;\n\t\tfor(int k = 0; k < count; k++) {\n\t\t\tfor(int i = 0; i < h.get(k); i++) {\n\t\t\t\tfor(int j = 0; j < w.get(k); j++) {\n\t\t\t\t\tif(cnt1 % 2 == 1) {\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}\n\t\t\t\t\t}else if(cnt1 % 2 == 0){\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcnt2++;\n\t\t\t\t}\n\t\t\t\tcnt2 = 0;\n\t\t\t\tcnt1++;\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tcnt1 = 0;\n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"ArrayList<Integer> h = new ArrayList<Integer>();",
"h",
"new ArrayList<Integer>()",
"ArrayList<Integer> w = new ArrayList<Integer>();",
"w",
"new ArrayList<Integer>()",
"ArrayList<String> strArray = new ArrayList<String>();",
"strArray",
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"String data;",
"data",
"int count = 0;",
"count",
"0",
"while(true) {\n\t\t\tstrArray.add(br.readLine());\n\t\t\tdata = strArray.get(strArray.size() - 1);\n\t\t\tif(data.equals(\"0 0\")) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tcount++;\n\t\t}",
"true",
"{\n\t\t\tstrArray.add(br.readLine());\n\t\t\tdata = strArray.get(strArray.size() - 1);\n\t\t\tif(data.equals(\"0 0\")) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tcount++;\n\t\t}",
"strArray.add(br.readLine())",
"strArray.add",
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"strArray.size()",
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"if(data.equals(\"0 0\")) {\n\t\t\t\tbreak;\n\t\t\t}",
"data.equals(\"0 0\")",
"data.equals",
"data",
"\"0 0\"",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"count++",
"count",
"for(int i = 0; i < strArray.size(); i++) {\n\t\t\tString s = strArray.get(i);\n\t\t\tString [] ary = s.split(\" \", 0);\n\t\t\th.add(Integer.parseInt(ary[0]));\n\t\t\tw.add(Integer.parseInt(ary[1]));\n\t\t}",
"int i = 0;",
"int i = 0;",
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"strArray",
"i++",
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"i",
"{\n\t\t\tString s = strArray.get(i);\n\t\t\tString [] ary = s.split(\" \", 0);\n\t\t\th.add(Integer.parseInt(ary[0]));\n\t\t\tw.add(Integer.parseInt(ary[1]));\n\t\t}",
"{\n\t\t\tString s = strArray.get(i);\n\t\t\tString [] ary = s.split(\" \", 0);\n\t\t\th.add(Integer.parseInt(ary[0]));\n\t\t\tw.add(Integer.parseInt(ary[1]));\n\t\t}",
"String s = strArray.get(i);",
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"String [] ary = s.split(\" \", 0);",
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"int cnt1 = 0",
"cnt1",
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"cnt2 = 0;",
"cnt2",
"0",
"for(int k = 0; k < count; k++) {\n\t\t\tfor(int i = 0; i < h.get(k); i++) {\n\t\t\t\tfor(int j = 0; j < w.get(k); j++) {\n\t\t\t\t\tif(cnt1 % 2 == 1) {\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}\n\t\t\t\t\t}else if(cnt1 % 2 == 0){\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcnt2++;\n\t\t\t\t}\n\t\t\t\tcnt2 = 0;\n\t\t\t\tcnt1++;\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tcnt1 = 0;\n\t\t\tSystem.out.println();\n\t\t}",
"int k = 0;",
"int k = 0;",
"k",
"0",
"k < count",
"k",
"count",
"k++",
"k++",
"k",
"{\n\t\t\tfor(int i = 0; i < h.get(k); i++) {\n\t\t\t\tfor(int j = 0; j < w.get(k); j++) {\n\t\t\t\t\tif(cnt1 % 2 == 1) {\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}\n\t\t\t\t\t}else if(cnt1 % 2 == 0){\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcnt2++;\n\t\t\t\t}\n\t\t\t\tcnt2 = 0;\n\t\t\t\tcnt1++;\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tcnt1 = 0;\n\t\t\tSystem.out.println();\n\t\t}",
"{\n\t\t\tfor(int i = 0; i < h.get(k); i++) {\n\t\t\t\tfor(int j = 0; j < w.get(k); j++) {\n\t\t\t\t\tif(cnt1 % 2 == 1) {\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}\n\t\t\t\t\t}else if(cnt1 % 2 == 0){\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcnt2++;\n\t\t\t\t}\n\t\t\t\tcnt2 = 0;\n\t\t\t\tcnt1++;\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tcnt1 = 0;\n\t\t\tSystem.out.println();\n\t\t}",
"for(int i = 0; i < h.get(k); i++) {\n\t\t\t\tfor(int j = 0; j < w.get(k); j++) {\n\t\t\t\t\tif(cnt1 % 2 == 1) {\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}\n\t\t\t\t\t}else if(cnt1 % 2 == 0){\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcnt2++;\n\t\t\t\t}\n\t\t\t\tcnt2 = 0;\n\t\t\t\tcnt1++;\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < h.get(k)",
"i",
"h.get(k)",
"h.get",
"h",
"k",
"i++",
"i++",
"i",
"{\n\t\t\t\tfor(int j = 0; j < w.get(k); j++) {\n\t\t\t\t\tif(cnt1 % 2 == 1) {\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}\n\t\t\t\t\t}else if(cnt1 % 2 == 0){\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcnt2++;\n\t\t\t\t}\n\t\t\t\tcnt2 = 0;\n\t\t\t\tcnt1++;\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"{\n\t\t\t\tfor(int j = 0; j < w.get(k); j++) {\n\t\t\t\t\tif(cnt1 % 2 == 1) {\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}\n\t\t\t\t\t}else if(cnt1 % 2 == 0){\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcnt2++;\n\t\t\t\t}\n\t\t\t\tcnt2 = 0;\n\t\t\t\tcnt1++;\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"for(int j = 0; j < w.get(k); j++) {\n\t\t\t\t\tif(cnt1 % 2 == 1) {\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}\n\t\t\t\t\t}else if(cnt1 % 2 == 0){\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcnt2++;\n\t\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < w.get(k)",
"j",
"w.get(k)",
"w.get",
"w",
"k",
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"{\n\t\t\t\t\tif(cnt1 % 2 == 1) {\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}\n\t\t\t\t\t}else if(cnt1 % 2 == 0){\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcnt2++;\n\t\t\t\t}",
"{\n\t\t\t\t\tif(cnt1 % 2 == 1) {\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}\n\t\t\t\t\t}else if(cnt1 % 2 == 0){\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcnt2++;\n\t\t\t\t}",
"if(cnt1 % 2 == 1) {\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}\n\t\t\t\t\t}else if(cnt1 % 2 == 0){\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"cnt1 % 2 == 1",
"cnt1 % 2",
"cnt1",
"2",
"1",
"{\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}",
"cnt2 % 2 == 0",
"cnt2 % 2",
"cnt2",
"2",
"0",
"{\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}",
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"if(cnt1 % 2 == 0){\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"cnt1 % 2 == 0",
"cnt1 % 2",
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"{\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}",
"cnt2 % 2 == 0",
"cnt2 % 2",
"cnt2",
"2",
"0",
"{\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}",
"System.out.print('#')",
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"System",
"System.out",
"'#'",
"{\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}",
"System.out.print('.')",
"System.out.print",
"System.out",
"System",
"System.out",
"'.'",
"cnt2++",
"cnt2",
"cnt2 = 0",
"cnt2",
"0",
"cnt1++",
"cnt1",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"cnt1 = 0",
"cnt1",
"0",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args",
"public class Main {\n\n\tpublic static void main(String[] args) throws java.lang.Exception\n\t{\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tArrayList<Integer> h = new ArrayList<Integer>();\n\t\tArrayList<Integer> w = new ArrayList<Integer>();\n\t\tArrayList<String> strArray = new ArrayList<String>();\n\t\tString data;\n\t\tint count = 0;\n\t\twhile(true) {\n\t\t\tstrArray.add(br.readLine());\n\t\t\tdata = strArray.get(strArray.size() - 1);\n\t\t\tif(data.equals(\"0 0\")) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tcount++;\n\t\t}\n\t\t\n\t\tfor(int i = 0; i < strArray.size(); i++) {\n\t\t\tString s = strArray.get(i);\n\t\t\tString [] ary = s.split(\" \", 0);\n\t\t\th.add(Integer.parseInt(ary[0]));\n\t\t\tw.add(Integer.parseInt(ary[1]));\n\t\t}\n\t\tint cnt1 = 0, cnt2 = 0;\n\t\tfor(int k = 0; k < count; k++) {\n\t\t\tfor(int i = 0; i < h.get(k); i++) {\n\t\t\t\tfor(int j = 0; j < w.get(k); j++) {\n\t\t\t\t\tif(cnt1 % 2 == 1) {\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}\n\t\t\t\t\t}else if(cnt1 % 2 == 0){\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcnt2++;\n\t\t\t\t}\n\t\t\t\tcnt2 = 0;\n\t\t\t\tcnt1++;\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tcnt1 = 0;\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n\n}",
"public class Main {\n\n\tpublic static void main(String[] args) throws java.lang.Exception\n\t{\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tArrayList<Integer> h = new ArrayList<Integer>();\n\t\tArrayList<Integer> w = new ArrayList<Integer>();\n\t\tArrayList<String> strArray = new ArrayList<String>();\n\t\tString data;\n\t\tint count = 0;\n\t\twhile(true) {\n\t\t\tstrArray.add(br.readLine());\n\t\t\tdata = strArray.get(strArray.size() - 1);\n\t\t\tif(data.equals(\"0 0\")) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tcount++;\n\t\t}\n\t\t\n\t\tfor(int i = 0; i < strArray.size(); i++) {\n\t\t\tString s = strArray.get(i);\n\t\t\tString [] ary = s.split(\" \", 0);\n\t\t\th.add(Integer.parseInt(ary[0]));\n\t\t\tw.add(Integer.parseInt(ary[1]));\n\t\t}\n\t\tint cnt1 = 0, cnt2 = 0;\n\t\tfor(int k = 0; k < count; k++) {\n\t\t\tfor(int i = 0; i < h.get(k); i++) {\n\t\t\t\tfor(int j = 0; j < w.get(k); j++) {\n\t\t\t\t\tif(cnt1 % 2 == 1) {\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}\n\t\t\t\t\t}else if(cnt1 % 2 == 0){\n\t\t\t\t\t\tif(cnt2 % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print('#');\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tSystem.out.print('.');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcnt2++;\n\t\t\t\t}\n\t\t\t\tcnt2 = 0;\n\t\t\t\tcnt1++;\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tcnt1 = 0;\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.ArrayList;
public class Main {
public static void main(String[] args) throws java.lang.Exception
{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
ArrayList<Integer> h = new ArrayList<Integer>();
ArrayList<Integer> w = new ArrayList<Integer>();
ArrayList<String> strArray = new ArrayList<String>();
String data;
int count = 0;
while(true) {
strArray.add(br.readLine());
data = strArray.get(strArray.size() - 1);
if(data.equals("0 0")) {
break;
}
count++;
}
for(int i = 0; i < strArray.size(); i++) {
String s = strArray.get(i);
String [] ary = s.split(" ", 0);
h.add(Integer.parseInt(ary[0]));
w.add(Integer.parseInt(ary[1]));
}
int cnt1 = 0, cnt2 = 0;
for(int k = 0; k < count; k++) {
for(int i = 0; i < h.get(k); i++) {
for(int j = 0; j < w.get(k); j++) {
if(cnt1 % 2 == 1) {
if(cnt2 % 2 == 0){
System.out.print('.');
}else {
System.out.print('#');
}
}else if(cnt1 % 2 == 0){
if(cnt2 % 2 == 0){
System.out.print('#');
}else {
System.out.print('.');
}
}
cnt2++;
}
cnt2 = 0;
cnt1++;
System.out.println();
}
cnt1 = 0;
System.out.println();
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
42,
17,
30,
0,
13,
4,
18,
13,
4,
18,
13,
0,
13,
4,
18,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
30,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
2,
13,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
106,
5
],
[
106,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
8,
14
],
[
14,
15
],
[
8,
16
],
[
16,
17
],
[
16,
18
],
[
18,
19
],
[
19,
20
],
[
19,
21
],
[
21,
22
],
[
22,
23
],
[
21,
24
],
[
24,
25
],
[
25,
26
],
[
18,
27
],
[
27,
28
],
[
27,
29
],
[
29,
30
],
[
30,
31
],
[
29,
32
],
[
32,
33
],
[
33,
34
],
[
18,
35
],
[
35,
36
],
[
36,
37
],
[
37,
38
],
[
37,
39
],
[
36,
40
],
[
40,
41
],
[
40,
42
],
[
35,
43
],
[
43,
44
],
[
18,
45
],
[
45,
46
],
[
46,
47
],
[
47,
48
],
[
47,
49
],
[
45,
50
],
[
50,
51
],
[
50,
52
],
[
45,
53
],
[
53,
54
],
[
54,
55
],
[
45,
56
],
[
56,
57
],
[
57,
58
],
[
58,
59
],
[
59,
60
],
[
60,
61
],
[
60,
62
],
[
58,
63
],
[
63,
64
],
[
63,
65
],
[
58,
66
],
[
66,
67
],
[
67,
68
],
[
58,
69
],
[
69,
70
],
[
70,
71
],
[
71,
72
],
[
72,
73
],
[
73,
74
],
[
74,
75
],
[
74,
76
],
[
73,
77
],
[
72,
78
],
[
71,
79
],
[
79,
80
],
[
80,
81
],
[
81,
82
],
[
82,
83
],
[
82,
84
],
[
80,
85
],
[
71,
86
],
[
86,
87
],
[
87,
88
],
[
88,
89
],
[
89,
90
],
[
89,
91
],
[
87,
92
],
[
57,
93
],
[
93,
94
],
[
94,
95
],
[
95,
96
],
[
95,
97
],
[
18,
98
],
[
98,
99
],
[
99,
100
],
[
100,
101
],
[
100,
102
],
[
6,
103
],
[
103,
104
],
[
0,
105
],
[
105,
106
],
[
105,
107
]
] | [
"import java.util.*;\npublic class Main {\n\tpublic static void main(String[] args) {\n\t\t Scanner scan = new Scanner(System.in);\n\t\t int H;\t//縦\n\t\t int W;\t//横\n\t\t while(true){\n\t\t\t H = Integer.parseInt(scan.next());\n\t\t\t W = Integer.parseInt(scan.next());\n\t\t\t if(H == 0 && W == 0){\n\t\t\t\t //HとWが0の時、終了。\n\t\t\t\t break;\n\t\t\t }//if\n\t\t\t //--- 出力 ---\n\t\t\t for (int i = 0; i < H; i++ ){\n\t\t\t\t for (int j = 0; j < W; j++ ){\n\t\t\t\t\t if((i + j) % 2 == 0){\n\t\t\t\t\t\t //(i+j)/2の答えが奇数だったら\"#\"、偶数だったら\".\"\n\t\t\t\t\t\t System.out.print(\"#\");\n\t\t\t\t\t }else{\n\t\t\t\t\t\t System.out.print(\".\");\n\t\t\t\t\t }//if\n\t\t\t\t }//for\n\t\t\t\t System.out.println();\n\t\t\t }//for\n\t\t\t System.out.println();\n\t\t }//while \n\t}\n}",
"import java.util.*;",
"util.*",
"java",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\t Scanner scan = new Scanner(System.in);\n\t\t int H;\t//縦\n\t\t int W;\t//横\n\t\t while(true){\n\t\t\t H = Integer.parseInt(scan.next());\n\t\t\t W = Integer.parseInt(scan.next());\n\t\t\t if(H == 0 && W == 0){\n\t\t\t\t //HとWが0の時、終了。\n\t\t\t\t break;\n\t\t\t }//if\n\t\t\t //--- 出力 ---\n\t\t\t for (int i = 0; i < H; i++ ){\n\t\t\t\t for (int j = 0; j < W; j++ ){\n\t\t\t\t\t if((i + j) % 2 == 0){\n\t\t\t\t\t\t //(i+j)/2の答えが奇数だったら\"#\"、偶数だったら\".\"\n\t\t\t\t\t\t System.out.print(\"#\");\n\t\t\t\t\t }else{\n\t\t\t\t\t\t System.out.print(\".\");\n\t\t\t\t\t }//if\n\t\t\t\t }//for\n\t\t\t\t System.out.println();\n\t\t\t }//for\n\t\t\t System.out.println();\n\t\t }//while \n\t}\n}",
"Main",
"public static void main(String[] args) {\n\t\t Scanner scan = new Scanner(System.in);\n\t\t int H;\t//縦\n\t\t int W;\t//横\n\t\t while(true){\n\t\t\t H = Integer.parseInt(scan.next());\n\t\t\t W = Integer.parseInt(scan.next());\n\t\t\t if(H == 0 && W == 0){\n\t\t\t\t //HとWが0の時、終了。\n\t\t\t\t break;\n\t\t\t }//if\n\t\t\t //--- 出力 ---\n\t\t\t for (int i = 0; i < H; i++ ){\n\t\t\t\t for (int j = 0; j < W; j++ ){\n\t\t\t\t\t if((i + j) % 2 == 0){\n\t\t\t\t\t\t //(i+j)/2の答えが奇数だったら\"#\"、偶数だったら\".\"\n\t\t\t\t\t\t System.out.print(\"#\");\n\t\t\t\t\t }else{\n\t\t\t\t\t\t System.out.print(\".\");\n\t\t\t\t\t }//if\n\t\t\t\t }//for\n\t\t\t\t System.out.println();\n\t\t\t }//for\n\t\t\t System.out.println();\n\t\t }//while \n\t}",
"main",
"{\n\t\t Scanner scan = new Scanner(System.in);\n\t\t int H;\t//縦\n\t\t int W;\t//横\n\t\t while(true){\n\t\t\t H = Integer.parseInt(scan.next());\n\t\t\t W = Integer.parseInt(scan.next());\n\t\t\t if(H == 0 && W == 0){\n\t\t\t\t //HとWが0の時、終了。\n\t\t\t\t break;\n\t\t\t }//if\n\t\t\t //--- 出力 ---\n\t\t\t for (int i = 0; i < H; i++ ){\n\t\t\t\t for (int j = 0; j < W; j++ ){\n\t\t\t\t\t if((i + j) % 2 == 0){\n\t\t\t\t\t\t //(i+j)/2の答えが奇数だったら\"#\"、偶数だったら\".\"\n\t\t\t\t\t\t System.out.print(\"#\");\n\t\t\t\t\t }else{\n\t\t\t\t\t\t System.out.print(\".\");\n\t\t\t\t\t }//if\n\t\t\t\t }//for\n\t\t\t\t System.out.println();\n\t\t\t }//for\n\t\t\t System.out.println();\n\t\t }//while \n\t}",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"int H;",
"H",
"int W;",
"W",
"while(true){\n\t\t\t H = Integer.parseInt(scan.next());\n\t\t\t W = Integer.parseInt(scan.next());\n\t\t\t if(H == 0 && W == 0){\n\t\t\t\t //HとWが0の時、終了。\n\t\t\t\t break;\n\t\t\t }//if\n\t\t\t //--- 出力 ---\n\t\t\t for (int i = 0; i < H; i++ ){\n\t\t\t\t for (int j = 0; j < W; j++ ){\n\t\t\t\t\t if((i + j) % 2 == 0){\n\t\t\t\t\t\t //(i+j)/2の答えが奇数だったら\"#\"、偶数だったら\".\"\n\t\t\t\t\t\t System.out.print(\"#\");\n\t\t\t\t\t }else{\n\t\t\t\t\t\t System.out.print(\".\");\n\t\t\t\t\t }//if\n\t\t\t\t }//for\n\t\t\t\t System.out.println();\n\t\t\t }//for\n\t\t\t System.out.println();\n\t\t }//while ",
"true",
"{\n\t\t\t H = Integer.parseInt(scan.next());\n\t\t\t W = Integer.parseInt(scan.next());\n\t\t\t if(H == 0 && W == 0){\n\t\t\t\t //HとWが0の時、終了。\n\t\t\t\t break;\n\t\t\t }//if\n\t\t\t //--- 出力 ---\n\t\t\t for (int i = 0; i < H; i++ ){\n\t\t\t\t for (int j = 0; j < W; j++ ){\n\t\t\t\t\t if((i + j) % 2 == 0){\n\t\t\t\t\t\t //(i+j)/2の答えが奇数だったら\"#\"、偶数だったら\".\"\n\t\t\t\t\t\t System.out.print(\"#\");\n\t\t\t\t\t }else{\n\t\t\t\t\t\t System.out.print(\".\");\n\t\t\t\t\t }//if\n\t\t\t\t }//for\n\t\t\t\t System.out.println();\n\t\t\t }//for\n\t\t\t System.out.println();\n\t\t }",
"H = Integer.parseInt(scan.next())",
"H",
"Integer.parseInt(scan.next())",
"Integer.parseInt",
"Integer",
"scan.next()",
"scan.next",
"scan",
"W = Integer.parseInt(scan.next())",
"W",
"Integer.parseInt(scan.next())",
"Integer.parseInt",
"Integer",
"scan.next()",
"scan.next",
"scan",
"if(H == 0 && W == 0){\n\t\t\t\t //HとWが0の時、終了。\n\t\t\t\t break;\n\t\t\t }//if",
"H == 0 && W == 0",
"H == 0",
"H",
"0",
"W == 0",
"W",
"0",
"{\n\t\t\t\t //HとWが0の時、終了。\n\t\t\t\t break;\n\t\t\t }",
"break;",
"for (int i = 0; i < H; i++ ){\n\t\t\t\t for (int j = 0; j < W; j++ ){\n\t\t\t\t\t if((i + j) % 2 == 0){\n\t\t\t\t\t\t //(i+j)/2の答えが奇数だったら\"#\"、偶数だったら\".\"\n\t\t\t\t\t\t System.out.print(\"#\");\n\t\t\t\t\t }else{\n\t\t\t\t\t\t System.out.print(\".\");\n\t\t\t\t\t }//if\n\t\t\t\t }//for\n\t\t\t\t System.out.println();\n\t\t\t }//for",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < H",
"i",
"H",
"i++",
"i++",
"i",
"{\n\t\t\t\t for (int j = 0; j < W; j++ ){\n\t\t\t\t\t if((i + j) % 2 == 0){\n\t\t\t\t\t\t //(i+j)/2の答えが奇数だったら\"#\"、偶数だったら\".\"\n\t\t\t\t\t\t System.out.print(\"#\");\n\t\t\t\t\t }else{\n\t\t\t\t\t\t System.out.print(\".\");\n\t\t\t\t\t }//if\n\t\t\t\t }//for\n\t\t\t\t System.out.println();\n\t\t\t }//for",
"{\n\t\t\t\t for (int j = 0; j < W; j++ ){\n\t\t\t\t\t if((i + j) % 2 == 0){\n\t\t\t\t\t\t //(i+j)/2の答えが奇数だったら\"#\"、偶数だったら\".\"\n\t\t\t\t\t\t System.out.print(\"#\");\n\t\t\t\t\t }else{\n\t\t\t\t\t\t System.out.print(\".\");\n\t\t\t\t\t }//if\n\t\t\t\t }//for\n\t\t\t\t System.out.println();\n\t\t\t }",
"for (int j = 0; j < W; j++ ){\n\t\t\t\t\t if((i + j) % 2 == 0){\n\t\t\t\t\t\t //(i+j)/2の答えが奇数だったら\"#\"、偶数だったら\".\"\n\t\t\t\t\t\t System.out.print(\"#\");\n\t\t\t\t\t }else{\n\t\t\t\t\t\t System.out.print(\".\");\n\t\t\t\t\t }//if\n\t\t\t\t }//for",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < W",
"j",
"W",
"j++",
"j++",
"j",
"{\n\t\t\t\t\t if((i + j) % 2 == 0){\n\t\t\t\t\t\t //(i+j)/2の答えが奇数だったら\"#\"、偶数だったら\".\"\n\t\t\t\t\t\t System.out.print(\"#\");\n\t\t\t\t\t }else{\n\t\t\t\t\t\t System.out.print(\".\");\n\t\t\t\t\t }//if\n\t\t\t\t }//for",
"{\n\t\t\t\t\t if((i + j) % 2 == 0){\n\t\t\t\t\t\t //(i+j)/2の答えが奇数だったら\"#\"、偶数だったら\".\"\n\t\t\t\t\t\t System.out.print(\"#\");\n\t\t\t\t\t }else{\n\t\t\t\t\t\t System.out.print(\".\");\n\t\t\t\t\t }//if\n\t\t\t\t }",
"if((i + j) % 2 == 0){\n\t\t\t\t\t\t //(i+j)/2の答えが奇数だったら\"#\"、偶数だったら\".\"\n\t\t\t\t\t\t System.out.print(\"#\");\n\t\t\t\t\t }else{\n\t\t\t\t\t\t System.out.print(\".\");\n\t\t\t\t\t }//if",
"(i + j) % 2 == 0",
"(i + j) % 2",
"(i + j)",
"i",
"j",
"2",
"0",
"{\n\t\t\t\t\t\t //(i+j)/2の答えが奇数だったら\"#\"、偶数だったら\".\"\n\t\t\t\t\t\t System.out.print(\"#\");\n\t\t\t\t\t }",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n\t\t\t\t\t\t System.out.print(\".\");\n\t\t\t\t\t }",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\t Scanner scan = new Scanner(System.in);\n\t\t int H;\t//縦\n\t\t int W;\t//横\n\t\t while(true){\n\t\t\t H = Integer.parseInt(scan.next());\n\t\t\t W = Integer.parseInt(scan.next());\n\t\t\t if(H == 0 && W == 0){\n\t\t\t\t //HとWが0の時、終了。\n\t\t\t\t break;\n\t\t\t }//if\n\t\t\t //--- 出力 ---\n\t\t\t for (int i = 0; i < H; i++ ){\n\t\t\t\t for (int j = 0; j < W; j++ ){\n\t\t\t\t\t if((i + j) % 2 == 0){\n\t\t\t\t\t\t //(i+j)/2の答えが奇数だったら\"#\"、偶数だったら\".\"\n\t\t\t\t\t\t System.out.print(\"#\");\n\t\t\t\t\t }else{\n\t\t\t\t\t\t System.out.print(\".\");\n\t\t\t\t\t }//if\n\t\t\t\t }//for\n\t\t\t\t System.out.println();\n\t\t\t }//for\n\t\t\t System.out.println();\n\t\t }//while \n\t}\n}",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\t Scanner scan = new Scanner(System.in);\n\t\t int H;\t//縦\n\t\t int W;\t//横\n\t\t while(true){\n\t\t\t H = Integer.parseInt(scan.next());\n\t\t\t W = Integer.parseInt(scan.next());\n\t\t\t if(H == 0 && W == 0){\n\t\t\t\t //HとWが0の時、終了。\n\t\t\t\t break;\n\t\t\t }//if\n\t\t\t //--- 出力 ---\n\t\t\t for (int i = 0; i < H; i++ ){\n\t\t\t\t for (int j = 0; j < W; j++ ){\n\t\t\t\t\t if((i + j) % 2 == 0){\n\t\t\t\t\t\t //(i+j)/2の答えが奇数だったら\"#\"、偶数だったら\".\"\n\t\t\t\t\t\t System.out.print(\"#\");\n\t\t\t\t\t }else{\n\t\t\t\t\t\t System.out.print(\".\");\n\t\t\t\t\t }//if\n\t\t\t\t }//for\n\t\t\t\t System.out.println();\n\t\t\t }//for\n\t\t\t System.out.println();\n\t\t }//while \n\t}\n}",
"Main"
] | import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
int H; //縦
int W; //横
while(true){
H = Integer.parseInt(scan.next());
W = Integer.parseInt(scan.next());
if(H == 0 && W == 0){
//HとWが0の時、終了。
break;
}//if
//--- 出力 ---
for (int i = 0; i < H; i++ ){
for (int j = 0; j < W; j++ ){
if((i + j) % 2 == 0){
//(i+j)/2の答えが奇数だったら"#"、偶数だったら"."
System.out.print("#");
}else{
System.out.print(".");
}//if
}//for
System.out.println();
}//for
System.out.println();
}//while
}
} |
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7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
4,
18,
13,
17,
41,
13,
4,
18,
13,
18,
13,
17,
41,
13,
4,
18,
13,
18,
13,
17,
14,
2,
2,
13,
17,
2,
13,
17,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
13,
17,
30,
4,
18,
13,
17,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
13,
17,
30,
4,
18,
13,
17,
4,
18,
13,
17,
4,
18,
13,
17,
4,
18,
18,
13,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
134,
5
],
[
134,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
8,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
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[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
22,
23
],
[
23,
24
],
[
20,
25
],
[
17,
26
],
[
26,
27
],
[
26,
28
],
[
28,
29
],
[
29,
30
],
[
28,
31
],
[
31,
32
],
[
31,
33
],
[
17,
34
],
[
34,
35
],
[
34,
36
],
[
36,
37
],
[
37,
38
],
[
36,
39
],
[
39,
40
],
[
39,
41
],
[
17,
42
],
[
42,
43
],
[
43,
44
],
[
44,
45
],
[
44,
46
],
[
43,
47
],
[
47,
48
],
[
47,
49
],
[
42,
50
],
[
17,
51
],
[
51,
52
],
[
52,
53
],
[
53,
54
],
[
53,
55
],
[
51,
56
],
[
56,
57
],
[
56,
58
],
[
51,
59
],
[
59,
60
],
[
60,
61
],
[
51,
62
],
[
62,
63
],
[
63,
64
],
[
64,
65
],
[
65,
66
],
[
66,
67
],
[
66,
68
],
[
64,
69
],
[
69,
70
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[
69,
71
],
[
64,
72
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[
72,
73
],
[
73,
74
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[
64,
75
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[
75,
76
],
[
76,
77
],
[
77,
78
],
[
78,
79
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[
79,
80
],
[
79,
81
],
[
78,
82
],
[
77,
83
],
[
83,
84
],
[
84,
85
],
[
85,
86
],
[
86,
87
],
[
86,
88
],
[
85,
89
],
[
84,
90
],
[
90,
91
],
[
91,
92
],
[
92,
93
],
[
91,
94
],
[
84,
95
],
[
95,
96
],
[
96,
97
],
[
97,
98
],
[
96,
99
],
[
77,
100
],
[
100,
101
],
[
101,
102
],
[
102,
103
],
[
103,
104
],
[
103,
105
],
[
102,
106
],
[
101,
107
],
[
107,
108
],
[
108,
109
],
[
109,
110
],
[
108,
111
],
[
101,
112
],
[
112,
113
],
[
113,
114
],
[
114,
115
],
[
113,
116
],
[
63,
117
],
[
117,
118
],
[
118,
119
],
[
117,
120
],
[
17,
121
],
[
121,
122
],
[
122,
123
],
[
121,
124
],
[
8,
125
],
[
125,
126
],
[
126,
127
],
[
127,
128
],
[
127,
129
],
[
125,
130
],
[
6,
131
],
[
131,
132
],
[
0,
133
],
[
133,
134
],
[
133,
135
]
] | [
"import java.io.*;\n\npublic class Main{\n\tpublic static void main(String[] args)throws IOException, NumberFormatException{\n\t\tBufferedReader br = new BufferedReader (new InputStreamReader(System.in));\n\t\tStringBuilder builder = new StringBuilder();\n\t\t\n\t\twhile(true){\n\t\t\tString[] s = br.readLine().split(\" \");\n\t\t\tint h = Integer.parseInt(s[0]);\n\t\t\tint w = Integer.parseInt(s[1]);\n\t\t\tif( h==0 && w==0 ) break;\n\t\t\t\n\t\t\t// ???????????°?????????\n\t\t\tfor( int i=1 ; i<=h ; i++ ){\n\t\t\t\t// ????????°?????????\n\t\t\t\tfor( int j=1 ; j<=w ; j++ ){\n\t\t\t\t\tif( i%2==1 ){\n\t\t\t\t\t\tif( j%2==1 ){\t\t\t\t\t\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif( j%2==0 ){\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}//???\n\t\t\t\tbuilder.append(\"\\n\");\n\t\t\t}//??????\n\t\t\tbuilder.append(\"\\n\");\n\t\t}\n\t\tSystem.out.print(builder);\n\t}\n}",
"import java.io.*;",
"io.*",
"java",
"public class Main{\n\tpublic static void main(String[] args)throws IOException, NumberFormatException{\n\t\tBufferedReader br = new BufferedReader (new InputStreamReader(System.in));\n\t\tStringBuilder builder = new StringBuilder();\n\t\t\n\t\twhile(true){\n\t\t\tString[] s = br.readLine().split(\" \");\n\t\t\tint h = Integer.parseInt(s[0]);\n\t\t\tint w = Integer.parseInt(s[1]);\n\t\t\tif( h==0 && w==0 ) break;\n\t\t\t\n\t\t\t// ???????????°?????????\n\t\t\tfor( int i=1 ; i<=h ; i++ ){\n\t\t\t\t// ????????°?????????\n\t\t\t\tfor( int j=1 ; j<=w ; j++ ){\n\t\t\t\t\tif( i%2==1 ){\n\t\t\t\t\t\tif( j%2==1 ){\t\t\t\t\t\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif( j%2==0 ){\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}//???\n\t\t\t\tbuilder.append(\"\\n\");\n\t\t\t}//??????\n\t\t\tbuilder.append(\"\\n\");\n\t\t}\n\t\tSystem.out.print(builder);\n\t}\n}",
"Main",
"public static void main(String[] args)throws IOException, NumberFormatException{\n\t\tBufferedReader br = new BufferedReader (new InputStreamReader(System.in));\n\t\tStringBuilder builder = new StringBuilder();\n\t\t\n\t\twhile(true){\n\t\t\tString[] s = br.readLine().split(\" \");\n\t\t\tint h = Integer.parseInt(s[0]);\n\t\t\tint w = Integer.parseInt(s[1]);\n\t\t\tif( h==0 && w==0 ) break;\n\t\t\t\n\t\t\t// ???????????°?????????\n\t\t\tfor( int i=1 ; i<=h ; i++ ){\n\t\t\t\t// ????????°?????????\n\t\t\t\tfor( int j=1 ; j<=w ; j++ ){\n\t\t\t\t\tif( i%2==1 ){\n\t\t\t\t\t\tif( j%2==1 ){\t\t\t\t\t\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif( j%2==0 ){\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}//???\n\t\t\t\tbuilder.append(\"\\n\");\n\t\t\t}//??????\n\t\t\tbuilder.append(\"\\n\");\n\t\t}\n\t\tSystem.out.print(builder);\n\t}",
"main",
"{\n\t\tBufferedReader br = new BufferedReader (new InputStreamReader(System.in));\n\t\tStringBuilder builder = new StringBuilder();\n\t\t\n\t\twhile(true){\n\t\t\tString[] s = br.readLine().split(\" \");\n\t\t\tint h = Integer.parseInt(s[0]);\n\t\t\tint w = Integer.parseInt(s[1]);\n\t\t\tif( h==0 && w==0 ) break;\n\t\t\t\n\t\t\t// ???????????°?????????\n\t\t\tfor( int i=1 ; i<=h ; i++ ){\n\t\t\t\t// ????????°?????????\n\t\t\t\tfor( int j=1 ; j<=w ; j++ ){\n\t\t\t\t\tif( i%2==1 ){\n\t\t\t\t\t\tif( j%2==1 ){\t\t\t\t\t\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif( j%2==0 ){\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}//???\n\t\t\t\tbuilder.append(\"\\n\");\n\t\t\t}//??????\n\t\t\tbuilder.append(\"\\n\");\n\t\t}\n\t\tSystem.out.print(builder);\n\t}",
"BufferedReader br = new BufferedReader (new InputStreamReader(System.in));",
"br",
"new BufferedReader (new InputStreamReader(System.in))",
"StringBuilder builder = new StringBuilder();",
"builder",
"new StringBuilder()",
"while(true){\n\t\t\tString[] s = br.readLine().split(\" \");\n\t\t\tint h = Integer.parseInt(s[0]);\n\t\t\tint w = Integer.parseInt(s[1]);\n\t\t\tif( h==0 && w==0 ) break;\n\t\t\t\n\t\t\t// ???????????°?????????\n\t\t\tfor( int i=1 ; i<=h ; i++ ){\n\t\t\t\t// ????????°?????????\n\t\t\t\tfor( int j=1 ; j<=w ; j++ ){\n\t\t\t\t\tif( i%2==1 ){\n\t\t\t\t\t\tif( j%2==1 ){\t\t\t\t\t\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif( j%2==0 ){\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}//???\n\t\t\t\tbuilder.append(\"\\n\");\n\t\t\t}//??????\n\t\t\tbuilder.append(\"\\n\");\n\t\t}",
"true",
"{\n\t\t\tString[] s = br.readLine().split(\" \");\n\t\t\tint h = Integer.parseInt(s[0]);\n\t\t\tint w = Integer.parseInt(s[1]);\n\t\t\tif( h==0 && w==0 ) break;\n\t\t\t\n\t\t\t// ???????????°?????????\n\t\t\tfor( int i=1 ; i<=h ; i++ ){\n\t\t\t\t// ????????°?????????\n\t\t\t\tfor( int j=1 ; j<=w ; j++ ){\n\t\t\t\t\tif( i%2==1 ){\n\t\t\t\t\t\tif( j%2==1 ){\t\t\t\t\t\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif( j%2==0 ){\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}//???\n\t\t\t\tbuilder.append(\"\\n\");\n\t\t\t}//??????\n\t\t\tbuilder.append(\"\\n\");\n\t\t}",
"String[] s = br.readLine().split(\" \");",
"s",
"br.readLine().split(\" \")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\" \"",
"int h = Integer.parseInt(s[0]);",
"h",
"Integer.parseInt(s[0])",
"Integer.parseInt",
"Integer",
"s[0]",
"s",
"0",
"int w = Integer.parseInt(s[1]);",
"w",
"Integer.parseInt(s[1])",
"Integer.parseInt",
"Integer",
"s[1]",
"s",
"1",
"if( h==0 && w==0 ) break;",
"h==0 && w==0",
"h==0",
"h",
"0",
"w==0",
"w",
"0",
"break;",
"for( int i=1 ; i<=h ; i++ ){\n\t\t\t\t// ????????°?????????\n\t\t\t\tfor( int j=1 ; j<=w ; j++ ){\n\t\t\t\t\tif( i%2==1 ){\n\t\t\t\t\t\tif( j%2==1 ){\t\t\t\t\t\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif( j%2==0 ){\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}//???\n\t\t\t\tbuilder.append(\"\\n\");\n\t\t\t}//??????",
"int i=1 ;",
"int i=1 ;",
"i",
"1",
"i<=h",
"i",
"h",
"i++",
"i++",
"i",
"{\n\t\t\t\t// ????????°?????????\n\t\t\t\tfor( int j=1 ; j<=w ; j++ ){\n\t\t\t\t\tif( i%2==1 ){\n\t\t\t\t\t\tif( j%2==1 ){\t\t\t\t\t\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif( j%2==0 ){\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}//???\n\t\t\t\tbuilder.append(\"\\n\");\n\t\t\t}//??????",
"{\n\t\t\t\t// ????????°?????????\n\t\t\t\tfor( int j=1 ; j<=w ; j++ ){\n\t\t\t\t\tif( i%2==1 ){\n\t\t\t\t\t\tif( j%2==1 ){\t\t\t\t\t\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif( j%2==0 ){\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}//???\n\t\t\t\tbuilder.append(\"\\n\");\n\t\t\t}",
"for( int j=1 ; j<=w ; j++ ){\n\t\t\t\t\tif( i%2==1 ){\n\t\t\t\t\t\tif( j%2==1 ){\t\t\t\t\t\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif( j%2==0 ){\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}//???",
"int j=1 ;",
"int j=1 ;",
"j",
"1",
"j<=w",
"j",
"w",
"j++",
"j++",
"j",
"{\n\t\t\t\t\tif( i%2==1 ){\n\t\t\t\t\t\tif( j%2==1 ){\t\t\t\t\t\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif( j%2==0 ){\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}//???",
"{\n\t\t\t\t\tif( i%2==1 ){\n\t\t\t\t\t\tif( j%2==1 ){\t\t\t\t\t\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif( j%2==0 ){\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"if( i%2==1 ){\n\t\t\t\t\t\tif( j%2==1 ){\t\t\t\t\t\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif( j%2==0 ){\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"i%2==1",
"i%2",
"i",
"2",
"1",
"{\n\t\t\t\t\t\tif( j%2==1 ){\t\t\t\t\t\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if( j%2==1 ){\t\t\t\t\t\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}",
"j%2==1",
"j%2",
"j",
"2",
"1",
"{\t\t\t\t\t\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}",
"builder.append(\"#\")",
"builder.append",
"builder",
"\"#\"",
"{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}",
"builder.append(\".\")",
"builder.append",
"builder",
"\".\"",
"{\n\t\t\t\t\t\tif( j%2==0 ){\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if( j%2==0 ){\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}",
"j%2==0",
"j%2",
"j",
"2",
"0",
"{\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}",
"builder.append(\"#\")",
"builder.append",
"builder",
"\"#\"",
"{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}",
"builder.append(\".\")",
"builder.append",
"builder",
"\".\"",
"builder.append(\"\\n\")",
"builder.append",
"builder",
"\"\\n\"",
"builder.append(\"\\n\")",
"builder.append",
"builder",
"\"\\n\"",
"System.out.print(builder)",
"System.out.print",
"System.out",
"System",
"System.out",
"builder",
"String[] args",
"args",
"public class Main{\n\tpublic static void main(String[] args)throws IOException, NumberFormatException{\n\t\tBufferedReader br = new BufferedReader (new InputStreamReader(System.in));\n\t\tStringBuilder builder = new StringBuilder();\n\t\t\n\t\twhile(true){\n\t\t\tString[] s = br.readLine().split(\" \");\n\t\t\tint h = Integer.parseInt(s[0]);\n\t\t\tint w = Integer.parseInt(s[1]);\n\t\t\tif( h==0 && w==0 ) break;\n\t\t\t\n\t\t\t// ???????????°?????????\n\t\t\tfor( int i=1 ; i<=h ; i++ ){\n\t\t\t\t// ????????°?????????\n\t\t\t\tfor( int j=1 ; j<=w ; j++ ){\n\t\t\t\t\tif( i%2==1 ){\n\t\t\t\t\t\tif( j%2==1 ){\t\t\t\t\t\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif( j%2==0 ){\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}//???\n\t\t\t\tbuilder.append(\"\\n\");\n\t\t\t}//??????\n\t\t\tbuilder.append(\"\\n\");\n\t\t}\n\t\tSystem.out.print(builder);\n\t}\n}",
"public class Main{\n\tpublic static void main(String[] args)throws IOException, NumberFormatException{\n\t\tBufferedReader br = new BufferedReader (new InputStreamReader(System.in));\n\t\tStringBuilder builder = new StringBuilder();\n\t\t\n\t\twhile(true){\n\t\t\tString[] s = br.readLine().split(\" \");\n\t\t\tint h = Integer.parseInt(s[0]);\n\t\t\tint w = Integer.parseInt(s[1]);\n\t\t\tif( h==0 && w==0 ) break;\n\t\t\t\n\t\t\t// ???????????°?????????\n\t\t\tfor( int i=1 ; i<=h ; i++ ){\n\t\t\t\t// ????????°?????????\n\t\t\t\tfor( int j=1 ; j<=w ; j++ ){\n\t\t\t\t\tif( i%2==1 ){\n\t\t\t\t\t\tif( j%2==1 ){\t\t\t\t\t\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif( j%2==0 ){\n\t\t\t\t\t\t\tbuilder.append(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tbuilder.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}//???\n\t\t\t\tbuilder.append(\"\\n\");\n\t\t\t}//??????\n\t\t\tbuilder.append(\"\\n\");\n\t\t}\n\t\tSystem.out.print(builder);\n\t}\n}",
"Main"
] | import java.io.*;
public class Main{
public static void main(String[] args)throws IOException, NumberFormatException{
BufferedReader br = new BufferedReader (new InputStreamReader(System.in));
StringBuilder builder = new StringBuilder();
while(true){
String[] s = br.readLine().split(" ");
int h = Integer.parseInt(s[0]);
int w = Integer.parseInt(s[1]);
if( h==0 && w==0 ) break;
// ???????????°?????????
for( int i=1 ; i<=h ; i++ ){
// ????????°?????????
for( int j=1 ; j<=w ; j++ ){
if( i%2==1 ){
if( j%2==1 ){
builder.append("#");
}else{
builder.append(".");
}
}else{
if( j%2==0 ){
builder.append("#");
}else{
builder.append(".");
}
}
}//???
builder.append("\n");
}//??????
builder.append("\n");
}
System.out.print(builder);
}
} |
[
7,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
41,
13,
41,
13,
11,
1,
30,
30,
0,
13,
4,
18,
13,
0,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
3,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
2,
13,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
4,
18,
13,
23,
13,
23,
13,
12,
13,
30,
4,
18,
20,
18,
13,
13,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
120,
2
],
[
120,
3
],
[
3,
4
],
[
3,
5
],
[
5,
6
],
[
6,
7
],
[
6,
8
],
[
5,
9
],
[
9,
10
],
[
5,
11
],
[
11,
12
],
[
5,
13
],
[
13,
14
],
[
5,
15
],
[
15,
16
],
[
5,
17
],
[
17,
18
],
[
17,
19
],
[
20,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
23,
24
],
[
24,
25
],
[
20,
26
],
[
26,
27
],
[
26,
28
],
[
28,
29
],
[
29,
30
],
[
20,
31
],
[
31,
32
],
[
32,
33
],
[
33,
34
],
[
33,
35
],
[
32,
36
],
[
36,
37
],
[
36,
38
],
[
31,
39
],
[
20,
40
],
[
40,
41
],
[
41,
42
],
[
42,
43
],
[
42,
44
],
[
40,
45
],
[
45,
46
],
[
45,
47
],
[
40,
48
],
[
48,
49
],
[
49,
50
],
[
40,
51
],
[
52,
52
],
[
52,
53
],
[
53,
54
],
[
54,
55
],
[
55,
56
],
[
55,
57
],
[
53,
58
],
[
58,
59
],
[
58,
60
],
[
53,
61
],
[
61,
62
],
[
62,
63
],
[
53,
64
],
[
65,
65
],
[
65,
66
],
[
66,
67
],
[
67,
68
],
[
68,
69
],
[
69,
70
],
[
69,
71
],
[
68,
72
],
[
67,
73
],
[
66,
74
],
[
74,
75
],
[
75,
76
],
[
76,
77
],
[
77,
78
],
[
77,
79
],
[
75,
80
],
[
66,
81
],
[
81,
82
],
[
82,
83
],
[
83,
84
],
[
84,
85
],
[
84,
86
],
[
82,
87
],
[
52,
88
],
[
88,
89
],
[
89,
90
],
[
90,
91
],
[
90,
92
],
[
20,
93
],
[
93,
94
],
[
94,
95
],
[
95,
96
],
[
95,
97
],
[
5,
98
],
[
98,
99
],
[
99,
100
],
[
3,
101
],
[
101,
102
],
[
3,
103
],
[
103,
104
],
[
120,
105
],
[
105,
106
],
[
105,
107
],
[
107,
108
],
[
108,
109
],
[
109,
110
],
[
108,
111
],
[
111,
112
],
[
111,
113
],
[
108,
114
],
[
114,
115
],
[
114,
116
],
[
105,
117
],
[
117,
118
],
[
0,
119
],
[
119,
120
],
[
119,
121
]
] | [
"public class Main{\n public void run(java.io.InputStream in, java.io.PrintStream out){\n java.util.Scanner sc = new java.util.Scanner(in);\n/*answer*/\n int h, w;\n int i, j;\n\n for(;;){\n h = sc.nextInt();\n w = sc.nextInt();\n if(h == 0 && w == 0)break;\n\n for(i = 0;i < h;i++){\n for(j = 0;j < w;j++){\n if((i + j) % 2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.println();\n }\n System.out.println();\n }\n\n sc.close();\n }\n public static void main(String[] args){\n (new Main()).run(System.in, System.out);\n }\n}",
"public class Main{\n public void run(java.io.InputStream in, java.io.PrintStream out){\n java.util.Scanner sc = new java.util.Scanner(in);\n/*answer*/\n int h, w;\n int i, j;\n\n for(;;){\n h = sc.nextInt();\n w = sc.nextInt();\n if(h == 0 && w == 0)break;\n\n for(i = 0;i < h;i++){\n for(j = 0;j < w;j++){\n if((i + j) % 2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.println();\n }\n System.out.println();\n }\n\n sc.close();\n }\n public static void main(String[] args){\n (new Main()).run(System.in, System.out);\n }\n}",
"Main",
"public void run(java.io.InputStream in, java.io.PrintStream out){\n java.util.Scanner sc = new java.util.Scanner(in);\n/*answer*/\n int h, w;\n int i, j;\n\n for(;;){\n h = sc.nextInt();\n w = sc.nextInt();\n if(h == 0 && w == 0)break;\n\n for(i = 0;i < h;i++){\n for(j = 0;j < w;j++){\n if((i + j) % 2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.println();\n }\n System.out.println();\n }\n\n sc.close();\n }",
"run",
"{\n java.util.Scanner sc = new java.util.Scanner(in);\n/*answer*/\n int h, w;\n int i, j;\n\n for(;;){\n h = sc.nextInt();\n w = sc.nextInt();\n if(h == 0 && w == 0)break;\n\n for(i = 0;i < h;i++){\n for(j = 0;j < w;j++){\n if((i + j) % 2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.println();\n }\n System.out.println();\n }\n\n sc.close();\n }",
"java.util.Scanner sc = new java.util.Scanner(in);",
"sc",
"new java.util.Scanner(in)",
"int h",
"h",
"w;",
"w",
"int i",
"i",
"j;",
"j",
"for(;;){\n h = sc.nextInt();\n w = sc.nextInt();\n if(h == 0 && w == 0)break;\n\n for(i = 0;i < h;i++){\n for(j = 0;j < w;j++){\n if((i + j) % 2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.println();\n }\n System.out.println();\n }",
";",
"{\n h = sc.nextInt();\n w = sc.nextInt();\n if(h == 0 && w == 0)break;\n\n for(i = 0;i < h;i++){\n for(j = 0;j < w;j++){\n if((i + j) % 2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.println();\n }\n System.out.println();\n }",
"{\n h = sc.nextInt();\n w = sc.nextInt();\n if(h == 0 && w == 0)break;\n\n for(i = 0;i < h;i++){\n for(j = 0;j < w;j++){\n if((i + j) % 2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.println();\n }\n System.out.println();\n }",
"h = sc.nextInt()",
"h",
"sc.nextInt()",
"sc.nextInt",
"sc",
"w = sc.nextInt()",
"w",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(h == 0 && w == 0)break;",
"h == 0 && w == 0",
"h == 0",
"h",
"0",
"w == 0",
"w",
"0",
"break;",
"for(i = 0;i < h;i++){\n for(j = 0;j < w;j++){\n if((i + j) % 2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.println();\n }",
"i = 0;",
"i = 0",
"i",
"0",
"i < h",
"i",
"h",
"i++",
"i++",
"i",
"{\n for(j = 0;j < w;j++){\n if((i + j) % 2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.println();\n }",
"{\n for(j = 0;j < w;j++){\n if((i + j) % 2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.println();\n }",
"for(j = 0;j < w;j++){\n if((i + j) % 2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }",
"j = 0;",
"j = 0",
"j",
"0",
"j < w",
"j",
"w",
"j++",
"j++",
"j",
"{\n if((i + j) % 2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }",
"{\n if((i + j) % 2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }",
"if((i + j) % 2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }",
"(i + j) % 2 == 0",
"(i + j) % 2",
"(i + j)",
"i",
"j",
"2",
"0",
"{\n System.out.print(\"#\");\n }",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n System.out.print(\".\");\n }",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"sc.close()",
"sc.close",
"sc",
"java.io.InputStream in",
"in",
"java.io.PrintStream out",
"out",
"public static void main(String[] args){\n (new Main()).run(System.in, System.out);\n }",
"main",
"{\n (new Main()).run(System.in, System.out);\n }",
"(new Main()).run(System.in, System.out)",
"(new Main()).run",
"(new Main())",
"System.in",
"System",
"System.in",
"System.out",
"System",
"System.out",
"String[] args",
"args",
"public class Main{\n public void run(java.io.InputStream in, java.io.PrintStream out){\n java.util.Scanner sc = new java.util.Scanner(in);\n/*answer*/\n int h, w;\n int i, j;\n\n for(;;){\n h = sc.nextInt();\n w = sc.nextInt();\n if(h == 0 && w == 0)break;\n\n for(i = 0;i < h;i++){\n for(j = 0;j < w;j++){\n if((i + j) % 2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.println();\n }\n System.out.println();\n }\n\n sc.close();\n }\n public static void main(String[] args){\n (new Main()).run(System.in, System.out);\n }\n}",
"public class Main{\n public void run(java.io.InputStream in, java.io.PrintStream out){\n java.util.Scanner sc = new java.util.Scanner(in);\n/*answer*/\n int h, w;\n int i, j;\n\n for(;;){\n h = sc.nextInt();\n w = sc.nextInt();\n if(h == 0 && w == 0)break;\n\n for(i = 0;i < h;i++){\n for(j = 0;j < w;j++){\n if((i + j) % 2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.println();\n }\n System.out.println();\n }\n\n sc.close();\n }\n public static void main(String[] args){\n (new Main()).run(System.in, System.out);\n }\n}",
"Main"
] | public class Main{
public void run(java.io.InputStream in, java.io.PrintStream out){
java.util.Scanner sc = new java.util.Scanner(in);
/*answer*/
int h, w;
int i, j;
for(;;){
h = sc.nextInt();
w = sc.nextInt();
if(h == 0 && w == 0)break;
for(i = 0;i < h;i++){
for(j = 0;j < w;j++){
if((i + j) % 2 == 0){
System.out.print("#");
}else{
System.out.print(".");
}
}
System.out.println();
}
System.out.println();
}
sc.close();
}
public static void main(String[] args){
(new Main()).run(System.in, System.out);
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
4,
18,
13,
17,
41,
13,
4,
18,
13,
18,
13,
17,
41,
13,
4,
18,
13,
18,
13,
17,
14,
2,
2,
13,
17,
2,
13,
17,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
2,
2,
13,
17,
17,
2,
2,
13,
17,
17,
2,
2,
2,
13,
17,
17,
2,
2,
13,
17,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
19,
20
],
[
20,
21
],
[
17,
22
],
[
14,
23
],
[
23,
24
],
[
23,
25
],
[
25,
26
],
[
26,
27
],
[
25,
28
],
[
28,
29
],
[
28,
30
],
[
14,
31
],
[
31,
32
],
[
31,
33
],
[
33,
34
],
[
34,
35
],
[
33,
36
],
[
36,
37
],
[
36,
38
],
[
14,
39
],
[
39,
40
],
[
40,
41
],
[
41,
42
],
[
41,
43
],
[
40,
44
],
[
44,
45
],
[
44,
46
],
[
39,
47
],
[
14,
48
],
[
48,
49
],
[
49,
50
],
[
50,
51
],
[
50,
52
],
[
48,
53
],
[
53,
54
],
[
53,
55
],
[
48,
56
],
[
56,
57
],
[
57,
58
],
[
48,
59
],
[
60,
60
],
[
60,
61
],
[
61,
62
],
[
62,
63
],
[
63,
64
],
[
63,
65
],
[
61,
66
],
[
66,
67
],
[
66,
68
],
[
61,
69
],
[
69,
70
],
[
70,
71
],
[
61,
72
],
[
73,
73
],
[
73,
74
],
[
74,
75
],
[
75,
76
],
[
76,
77
],
[
77,
78
],
[
78,
79
],
[
78,
80
],
[
77,
81
],
[
76,
82
],
[
82,
83
],
[
83,
84
],
[
83,
85
],
[
82,
86
],
[
75,
87
],
[
87,
88
],
[
88,
89
],
[
89,
90
],
[
89,
91
],
[
88,
92
],
[
87,
93
],
[
93,
94
],
[
94,
95
],
[
94,
96
],
[
93,
97
],
[
74,
98
],
[
98,
99
],
[
99,
100
],
[
100,
101
],
[
100,
102
],
[
98,
103
],
[
74,
104
],
[
104,
105
],
[
105,
106
],
[
106,
107
],
[
106,
108
],
[
104,
109
],
[
60,
110
],
[
110,
111
],
[
111,
112
],
[
112,
113
],
[
112,
114
],
[
14,
115
],
[
115,
116
],
[
116,
117
],
[
117,
118
],
[
117,
119
],
[
6,
120
],
[
120,
121
]
] | [
"import java.io.*;\n\nclass Main{\n\tpublic static void main(String args[]) throws IOException{\n\t\tBufferedReader buf = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tString[] str = buf.readLine().split(\" \");\n\t\t\tint H = Integer.parseInt(str[0]);\n\t\t\tint W = Integer.parseInt(str[1]);\n\n\t\t\tif(W==0 && H==0)\n\t\t\t\tbreak;\n\n\t\t\tfor(int i=1; i<=H; i++){\n\t\t\t\tfor(int j=1; j<=W; j++){\n\t\t\t\t\tif(i%2==1 && j%2==1 || i%2==0 && j%2==0)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t} \n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"import java.io.*;",
"io.*",
"java",
"class Main{\n\tpublic static void main(String args[]) throws IOException{\n\t\tBufferedReader buf = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tString[] str = buf.readLine().split(\" \");\n\t\t\tint H = Integer.parseInt(str[0]);\n\t\t\tint W = Integer.parseInt(str[1]);\n\n\t\t\tif(W==0 && H==0)\n\t\t\t\tbreak;\n\n\t\t\tfor(int i=1; i<=H; i++){\n\t\t\t\tfor(int j=1; j<=W; j++){\n\t\t\t\t\tif(i%2==1 && j%2==1 || i%2==0 && j%2==0)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t} \n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"Main",
"public static void main(String args[]) throws IOException{\n\t\tBufferedReader buf = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tString[] str = buf.readLine().split(\" \");\n\t\t\tint H = Integer.parseInt(str[0]);\n\t\t\tint W = Integer.parseInt(str[1]);\n\n\t\t\tif(W==0 && H==0)\n\t\t\t\tbreak;\n\n\t\t\tfor(int i=1; i<=H; i++){\n\t\t\t\tfor(int j=1; j<=W; j++){\n\t\t\t\t\tif(i%2==1 && j%2==1 || i%2==0 && j%2==0)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t} \n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"main",
"{\n\t\tBufferedReader buf = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tString[] str = buf.readLine().split(\" \");\n\t\t\tint H = Integer.parseInt(str[0]);\n\t\t\tint W = Integer.parseInt(str[1]);\n\n\t\t\tif(W==0 && H==0)\n\t\t\t\tbreak;\n\n\t\t\tfor(int i=1; i<=H; i++){\n\t\t\t\tfor(int j=1; j<=W; j++){\n\t\t\t\t\tif(i%2==1 && j%2==1 || i%2==0 && j%2==0)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t} \n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"BufferedReader buf = new BufferedReader(new InputStreamReader(System.in));",
"buf",
"new BufferedReader(new InputStreamReader(System.in))",
"while(true){\n\t\t\tString[] str = buf.readLine().split(\" \");\n\t\t\tint H = Integer.parseInt(str[0]);\n\t\t\tint W = Integer.parseInt(str[1]);\n\n\t\t\tif(W==0 && H==0)\n\t\t\t\tbreak;\n\n\t\t\tfor(int i=1; i<=H; i++){\n\t\t\t\tfor(int j=1; j<=W; j++){\n\t\t\t\t\tif(i%2==1 && j%2==1 || i%2==0 && j%2==0)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t} \n\t\t\tSystem.out.println();\n\t\t}",
"true",
"{\n\t\t\tString[] str = buf.readLine().split(\" \");\n\t\t\tint H = Integer.parseInt(str[0]);\n\t\t\tint W = Integer.parseInt(str[1]);\n\n\t\t\tif(W==0 && H==0)\n\t\t\t\tbreak;\n\n\t\t\tfor(int i=1; i<=H; i++){\n\t\t\t\tfor(int j=1; j<=W; j++){\n\t\t\t\t\tif(i%2==1 && j%2==1 || i%2==0 && j%2==0)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t} \n\t\t\tSystem.out.println();\n\t\t}",
"String[] str = buf.readLine().split(\" \");",
"str",
"buf.readLine().split(\" \")",
"buf.readLine().split",
"buf.readLine()",
"buf.readLine",
"buf",
"\" \"",
"int H = Integer.parseInt(str[0]);",
"H",
"Integer.parseInt(str[0])",
"Integer.parseInt",
"Integer",
"str[0]",
"str",
"0",
"int W = Integer.parseInt(str[1]);",
"W",
"Integer.parseInt(str[1])",
"Integer.parseInt",
"Integer",
"str[1]",
"str",
"1",
"if(W==0 && H==0)\n\t\t\t\tbreak;",
"W==0 && H==0",
"W==0",
"W",
"0",
"H==0",
"H",
"0",
"break;",
"for(int i=1; i<=H; i++){\n\t\t\t\tfor(int j=1; j<=W; j++){\n\t\t\t\t\tif(i%2==1 && j%2==1 || i%2==0 && j%2==0)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"int i=1;",
"int i=1;",
"i",
"1",
"i<=H",
"i",
"H",
"i++",
"i++",
"i",
"{\n\t\t\t\tfor(int j=1; j<=W; j++){\n\t\t\t\t\tif(i%2==1 && j%2==1 || i%2==0 && j%2==0)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"{\n\t\t\t\tfor(int j=1; j<=W; j++){\n\t\t\t\t\tif(i%2==1 && j%2==1 || i%2==0 && j%2==0)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"for(int j=1; j<=W; j++){\n\t\t\t\t\tif(i%2==1 && j%2==1 || i%2==0 && j%2==0)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}",
"int j=1;",
"int j=1;",
"j",
"1",
"j<=W",
"j",
"W",
"j++",
"j++",
"j",
"{\n\t\t\t\t\tif(i%2==1 && j%2==1 || i%2==0 && j%2==0)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}",
"{\n\t\t\t\t\tif(i%2==1 && j%2==1 || i%2==0 && j%2==0)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t}",
"if(i%2==1 && j%2==1 || i%2==0 && j%2==0)\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\telse\n\t\t\t\t\t\tSystem.out.print(\".\");",
"i%2==1 && j%2==1 || i%2==0 && j%2==0",
"i%2==1 && j%2==1",
"i%2==1",
"i%2",
"i",
"2",
"1",
"j%2==1",
"j%2",
"j",
"2",
"1",
"i%2==0 && j%2==0",
"i%2==0",
"i%2",
"i",
"2",
"0",
"j%2==0",
"j%2",
"j",
"2",
"0",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String args[]",
"args"
] | import java.io.*;
class Main{
public static void main(String args[]) throws IOException{
BufferedReader buf = new BufferedReader(new InputStreamReader(System.in));
while(true){
String[] str = buf.readLine().split(" ");
int H = Integer.parseInt(str[0]);
int W = Integer.parseInt(str[1]);
if(W==0 && H==0)
break;
for(int i=1; i<=H; i++){
for(int j=1; j<=W; j++){
if(i%2==1 && j%2==1 || i%2==0 && j%2==0)
System.out.print("#");
else
System.out.print(".");
}
System.out.println();
}
System.out.println();
}
}
} |
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
41,
13,
42,
40,
4,
18,
0,
13,
4,
18,
13,
17,
30,
11,
1,
41,
13,
17,
2,
13,
4,
18,
13,
18,
4,
18,
13,
17,
17,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
4,
18,
13,
18,
4,
18,
13,
17,
17,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
30,
14,
2,
2,
13,
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] | [
"import java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\n\npublic class Main{\n\tpublic static void main(String[] args)throws IOException{\n\t\tInputStreamReader isr = new InputStreamReader(System.in);\n\t\tBufferedReader reader = new BufferedReader(isr);\n\t\tString string;\n\t\twhile(!(string = reader.readLine()).equals(\"0 0\")){\n\t\t\tfor(int i = 0; i < Integer.parseInt(string.split(\" \")[0]); i++){\n\t\t\t\tfor(int j = 0; j < Integer.parseInt(string.split(\" \")[1]); j++){\n\t\t\t\t\tif(i % 2 == 0){\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t\treader.close();\n\t}\n}",
"import java.io.BufferedReader;",
"BufferedReader",
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"import java.io.IOException;",
"IOException",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
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"public class Main{\n\tpublic static void main(String[] args)throws IOException{\n\t\tInputStreamReader isr = new InputStreamReader(System.in);\n\t\tBufferedReader reader = new BufferedReader(isr);\n\t\tString string;\n\t\twhile(!(string = reader.readLine()).equals(\"0 0\")){\n\t\t\tfor(int i = 0; i < Integer.parseInt(string.split(\" \")[0]); i++){\n\t\t\t\tfor(int j = 0; j < Integer.parseInt(string.split(\" \")[1]); j++){\n\t\t\t\t\tif(i % 2 == 0){\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t\treader.close();\n\t}\n}",
"Main",
"public static void main(String[] args)throws IOException{\n\t\tInputStreamReader isr = new InputStreamReader(System.in);\n\t\tBufferedReader reader = new BufferedReader(isr);\n\t\tString string;\n\t\twhile(!(string = reader.readLine()).equals(\"0 0\")){\n\t\t\tfor(int i = 0; i < Integer.parseInt(string.split(\" \")[0]); i++){\n\t\t\t\tfor(int j = 0; j < Integer.parseInt(string.split(\" \")[1]); j++){\n\t\t\t\t\tif(i % 2 == 0){\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t\treader.close();\n\t}",
"main",
"{\n\t\tInputStreamReader isr = new InputStreamReader(System.in);\n\t\tBufferedReader reader = new BufferedReader(isr);\n\t\tString string;\n\t\twhile(!(string = reader.readLine()).equals(\"0 0\")){\n\t\t\tfor(int i = 0; i < Integer.parseInt(string.split(\" \")[0]); i++){\n\t\t\t\tfor(int j = 0; j < Integer.parseInt(string.split(\" \")[1]); j++){\n\t\t\t\t\tif(i % 2 == 0){\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t\treader.close();\n\t}",
"InputStreamReader isr = new InputStreamReader(System.in);",
"isr",
"new InputStreamReader(System.in)",
"BufferedReader reader = new BufferedReader(isr);",
"reader",
"new BufferedReader(isr)",
"String string;",
"string",
"while(!(string = reader.readLine()).equals(\"0 0\")){\n\t\t\tfor(int i = 0; i < Integer.parseInt(string.split(\" \")[0]); i++){\n\t\t\t\tfor(int j = 0; j < Integer.parseInt(string.split(\" \")[1]); j++){\n\t\t\t\t\tif(i % 2 == 0){\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"!(string = reader.readLine()).equals(\"0 0\")",
"(string = reader.readLine()).equals(\"0 0\")",
"(string = reader.readLine()).equals",
"(string = reader.readLine())",
"string",
"reader.readLine()",
"reader.readLine",
"reader",
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"{\n\t\t\tfor(int i = 0; i < Integer.parseInt(string.split(\" \")[0]); i++){\n\t\t\t\tfor(int j = 0; j < Integer.parseInt(string.split(\" \")[1]); j++){\n\t\t\t\t\tif(i % 2 == 0){\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"for(int i = 0; i < Integer.parseInt(string.split(\" \")[0]); i++){\n\t\t\t\tfor(int j = 0; j < Integer.parseInt(string.split(\" \")[1]); j++){\n\t\t\t\t\tif(i % 2 == 0){\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
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"i",
"Integer.parseInt(string.split(\" \")[0])",
"Integer.parseInt",
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"string.split(\" \")[0]",
"string.split(\" \")",
"string.split",
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"\" \"",
"0",
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"i",
"{\n\t\t\t\tfor(int j = 0; j < Integer.parseInt(string.split(\" \")[1]); j++){\n\t\t\t\t\tif(i % 2 == 0){\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"{\n\t\t\t\tfor(int j = 0; j < Integer.parseInt(string.split(\" \")[1]); j++){\n\t\t\t\t\tif(i % 2 == 0){\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"for(int j = 0; j < Integer.parseInt(string.split(\" \")[1]); j++){\n\t\t\t\t\tif(i % 2 == 0){\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
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"j",
"Integer.parseInt(string.split(\" \")[1])",
"Integer.parseInt",
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"string.split(\" \")",
"string.split",
"string",
"\" \"",
"1",
"j++",
"j++",
"j",
"{\n\t\t\t\t\tif(i % 2 == 0){\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"{\n\t\t\t\t\tif(i % 2 == 0){\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"if(i % 2 == 0){\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"i % 2 == 0",
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"i",
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"{\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}",
"j % 2 == 0",
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"j",
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"{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}",
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"{\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}",
"j % 2 == 0",
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"System.out",
"System",
"System.out",
"reader.close()",
"reader.close",
"reader",
"String[] args",
"args",
"public class Main{\n\tpublic static void main(String[] args)throws IOException{\n\t\tInputStreamReader isr = new InputStreamReader(System.in);\n\t\tBufferedReader reader = new BufferedReader(isr);\n\t\tString string;\n\t\twhile(!(string = reader.readLine()).equals(\"0 0\")){\n\t\t\tfor(int i = 0; i < Integer.parseInt(string.split(\" \")[0]); i++){\n\t\t\t\tfor(int j = 0; j < Integer.parseInt(string.split(\" \")[1]); j++){\n\t\t\t\t\tif(i % 2 == 0){\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t\treader.close();\n\t}\n}",
"public class Main{\n\tpublic static void main(String[] args)throws IOException{\n\t\tInputStreamReader isr = new InputStreamReader(System.in);\n\t\tBufferedReader reader = new BufferedReader(isr);\n\t\tString string;\n\t\twhile(!(string = reader.readLine()).equals(\"0 0\")){\n\t\t\tfor(int i = 0; i < Integer.parseInt(string.split(\" \")[0]); i++){\n\t\t\t\tfor(int j = 0; j < Integer.parseInt(string.split(\" \")[1]); j++){\n\t\t\t\t\tif(i % 2 == 0){\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}else{\n\t\t\t\t\t\tif(j % 2 == 0){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t\treader.close();\n\t}\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Main{
public static void main(String[] args)throws IOException{
InputStreamReader isr = new InputStreamReader(System.in);
BufferedReader reader = new BufferedReader(isr);
String string;
while(!(string = reader.readLine()).equals("0 0")){
for(int i = 0; i < Integer.parseInt(string.split(" ")[0]); i++){
for(int j = 0; j < Integer.parseInt(string.split(" ")[1]); j++){
if(i % 2 == 0){
if(j % 2 == 0){
System.out.print("#");
}else{
System.out.print(".");
}
}else{
if(j % 2 == 0){
System.out.print(".");
}else{
System.out.print("#");
}
}
}
System.out.println();
}
System.out.println();
}
reader.close();
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
17,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
41,
13,
2,
13,
17,
0,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
13,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
4,
18,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
107,
5
],
[
107,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
14,
23
],
[
23,
24
],
[
23,
25
],
[
25,
26
],
[
26,
27
],
[
14,
28
],
[
28,
29
],
[
29,
30
],
[
30,
31
],
[
30,
32
],
[
29,
33
],
[
33,
34
],
[
33,
35
],
[
28,
36
],
[
14,
37
],
[
37,
38
],
[
38,
39
],
[
39,
40
],
[
39,
41
],
[
37,
42
],
[
42,
43
],
[
42,
44
],
[
37,
45
],
[
45,
46
],
[
46,
47
],
[
37,
48
],
[
49,
49
],
[
49,
50
],
[
50,
51
],
[
50,
52
],
[
52,
53
],
[
52,
54
],
[
49,
55
],
[
55,
56
],
[
55,
57
],
[
49,
58
],
[
58,
59
],
[
59,
60
],
[
60,
61
],
[
60,
62
],
[
58,
63
],
[
63,
64
],
[
63,
65
],
[
58,
66
],
[
66,
67
],
[
67,
68
],
[
58,
69
],
[
70,
70
],
[
70,
71
],
[
71,
72
],
[
72,
73
],
[
73,
74
],
[
73,
75
],
[
72,
76
],
[
71,
77
],
[
77,
78
],
[
78,
79
],
[
79,
80
],
[
80,
81
],
[
80,
82
],
[
78,
83
],
[
71,
84
],
[
84,
85
],
[
85,
86
],
[
86,
87
],
[
87,
88
],
[
87,
89
],
[
85,
90
],
[
49,
91
],
[
91,
92
],
[
92,
93
],
[
93,
94
],
[
93,
95
],
[
14,
96
],
[
96,
97
],
[
97,
98
],
[
98,
99
],
[
98,
100
],
[
8,
101
],
[
101,
102
],
[
102,
103
],
[
6,
104
],
[
104,
105
],
[
0,
106
],
[
106,
107
],
[
106,
108
]
] | [
"import java.util.*;\n\npublic class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n while (true) {\n int i = 0;\n int H = sc.nextInt();\n int W = sc.nextInt();\n if (H == 0 && W == 0)\n break;\n for (int y = 0; y < H; y++) {\n int binary = i % 2;\n i += 1;\n for (int x = 0; x < W; x++) {\n if (x % 2 == binary) {\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.println();\n }\n System.out.println();\n }\n sc.close();\n }\n}",
"import java.util.*;",
"util.*",
"java",
"public class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n while (true) {\n int i = 0;\n int H = sc.nextInt();\n int W = sc.nextInt();\n if (H == 0 && W == 0)\n break;\n for (int y = 0; y < H; y++) {\n int binary = i % 2;\n i += 1;\n for (int x = 0; x < W; x++) {\n if (x % 2 == binary) {\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.println();\n }\n System.out.println();\n }\n sc.close();\n }\n}",
"Main",
"public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n while (true) {\n int i = 0;\n int H = sc.nextInt();\n int W = sc.nextInt();\n if (H == 0 && W == 0)\n break;\n for (int y = 0; y < H; y++) {\n int binary = i % 2;\n i += 1;\n for (int x = 0; x < W; x++) {\n if (x % 2 == binary) {\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.println();\n }\n System.out.println();\n }\n sc.close();\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n while (true) {\n int i = 0;\n int H = sc.nextInt();\n int W = sc.nextInt();\n if (H == 0 && W == 0)\n break;\n for (int y = 0; y < H; y++) {\n int binary = i % 2;\n i += 1;\n for (int x = 0; x < W; x++) {\n if (x % 2 == binary) {\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.println();\n }\n System.out.println();\n }\n sc.close();\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while (true) {\n int i = 0;\n int H = sc.nextInt();\n int W = sc.nextInt();\n if (H == 0 && W == 0)\n break;\n for (int y = 0; y < H; y++) {\n int binary = i % 2;\n i += 1;\n for (int x = 0; x < W; x++) {\n if (x % 2 == binary) {\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.println();\n }\n System.out.println();\n }",
"true",
"{\n int i = 0;\n int H = sc.nextInt();\n int W = sc.nextInt();\n if (H == 0 && W == 0)\n break;\n for (int y = 0; y < H; y++) {\n int binary = i % 2;\n i += 1;\n for (int x = 0; x < W; x++) {\n if (x % 2 == binary) {\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.println();\n }\n System.out.println();\n }",
"int i = 0;",
"i",
"0",
"int H = sc.nextInt();",
"H",
"sc.nextInt()",
"sc.nextInt",
"sc",
"int W = sc.nextInt();",
"W",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if (H == 0 && W == 0)\n break;",
"H == 0 && W == 0",
"H == 0",
"H",
"0",
"W == 0",
"W",
"0",
"break;",
"for (int y = 0; y < H; y++) {\n int binary = i % 2;\n i += 1;\n for (int x = 0; x < W; x++) {\n if (x % 2 == binary) {\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.println();\n }",
"int y = 0;",
"int y = 0;",
"y",
"0",
"y < H",
"y",
"H",
"y++",
"y++",
"y",
"{\n int binary = i % 2;\n i += 1;\n for (int x = 0; x < W; x++) {\n if (x % 2 == binary) {\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.println();\n }",
"{\n int binary = i % 2;\n i += 1;\n for (int x = 0; x < W; x++) {\n if (x % 2 == binary) {\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.println();\n }",
"int binary = i % 2;",
"binary",
"i % 2",
"i",
"2",
"i += 1",
"i",
"1",
"for (int x = 0; x < W; x++) {\n if (x % 2 == binary) {\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }",
"int x = 0;",
"int x = 0;",
"x",
"0",
"x < W",
"x",
"W",
"x++",
"x++",
"x",
"{\n if (x % 2 == binary) {\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }",
"{\n if (x % 2 == binary) {\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }",
"if (x % 2 == binary) {\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }",
"x % 2 == binary",
"x % 2",
"x",
"2",
"binary",
"{\n System.out.print(\"#\");\n }",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n System.out.print(\".\");\n }",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"sc.close()",
"sc.close",
"sc",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n while (true) {\n int i = 0;\n int H = sc.nextInt();\n int W = sc.nextInt();\n if (H == 0 && W == 0)\n break;\n for (int y = 0; y < H; y++) {\n int binary = i % 2;\n i += 1;\n for (int x = 0; x < W; x++) {\n if (x % 2 == binary) {\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.println();\n }\n System.out.println();\n }\n sc.close();\n }\n}",
"public class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n while (true) {\n int i = 0;\n int H = sc.nextInt();\n int W = sc.nextInt();\n if (H == 0 && W == 0)\n break;\n for (int y = 0; y < H; y++) {\n int binary = i % 2;\n i += 1;\n for (int x = 0; x < W; x++) {\n if (x % 2 == binary) {\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.println();\n }\n System.out.println();\n }\n sc.close();\n }\n}",
"Main"
] | import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while (true) {
int i = 0;
int H = sc.nextInt();
int W = sc.nextInt();
if (H == 0 && W == 0)
break;
for (int y = 0; y < H; y++) {
int binary = i % 2;
i += 1;
for (int x = 0; x < W; x++) {
if (x % 2 == binary) {
System.out.print("#");
}else{
System.out.print(".");
}
}
System.out.println();
}
System.out.println();
}
sc.close();
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
41,
13,
20,
17,
42,
17,
30,
38,
5,
13,
30,
4,
18,
13,
30,
0,
13,
4,
18,
4,
18,
13,
17,
14,
2,
4,
18,
18,
13,
17,
17,
4,
18,
18,
13,
17,
17,
30,
3,
0,
13,
4,
18,
13,
18,
13,
17,
0,
13,
4,
18,
13,
18,
13,
17,
41,
13,
20,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
2,
13,
13,
17,
17,
30,
4,
18,
13,
17,
30,
4,
18,
13,
17,
4,
18,
13,
4,
18,
13,
17,
17,
4,
18,
18,
13,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
141,
11
],
[
141,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
14,
22
],
[
22,
23
],
[
22,
24
],
[
14,
26
],
[
26,
27
],
[
26,
28
],
[
28,
29
],
[
29,
30
],
[
30,
31
],
[
30,
32
],
[
32,
33
],
[
33,
34
],
[
34,
35
],
[
29,
36
],
[
36,
37
],
[
37,
38
],
[
37,
39
],
[
39,
40
],
[
40,
41
],
[
41,
42
],
[
42,
43
],
[
39,
44
],
[
36,
45
],
[
45,
46
],
[
46,
47
],
[
47,
48
],
[
48,
49
],
[
49,
50
],
[
49,
51
],
[
47,
52
],
[
46,
53
],
[
53,
54
],
[
54,
55
],
[
55,
56
],
[
55,
57
],
[
53,
58
],
[
45,
59
],
[
59,
60
],
[
36,
61
],
[
61,
62
],
[
61,
63
],
[
63,
64
],
[
64,
65
],
[
63,
66
],
[
66,
67
],
[
66,
68
],
[
36,
69
],
[
69,
70
],
[
69,
71
],
[
71,
72
],
[
72,
73
],
[
71,
74
],
[
74,
75
],
[
74,
76
],
[
36,
77
],
[
77,
78
],
[
77,
79
],
[
36,
80
],
[
80,
81
],
[
81,
82
],
[
82,
83
],
[
82,
84
],
[
80,
85
],
[
85,
86
],
[
85,
87
],
[
80,
88
],
[
88,
89
],
[
89,
90
],
[
80,
91
],
[
92,
92
],
[
92,
93
],
[
93,
94
],
[
94,
95
],
[
95,
96
],
[
95,
97
],
[
93,
98
],
[
98,
99
],
[
98,
100
],
[
93,
101
],
[
101,
102
],
[
102,
103
],
[
93,
104
],
[
105,
105
],
[
105,
106
],
[
106,
107
],
[
107,
108
],
[
108,
109
],
[
109,
110
],
[
109,
111
],
[
108,
112
],
[
107,
113
],
[
106,
114
],
[
114,
115
],
[
115,
116
],
[
116,
117
],
[
115,
118
],
[
106,
119
],
[
119,
120
],
[
120,
121
],
[
121,
122
],
[
120,
123
],
[
92,
124
],
[
124,
125
],
[
125,
126
],
[
124,
127
],
[
127,
128
],
[
128,
129
],
[
127,
130
],
[
127,
131
],
[
36,
132
],
[
132,
133
],
[
133,
134
],
[
134,
135
],
[
134,
136
],
[
132,
137
],
[
12,
138
],
[
138,
139
],
[
0,
140
],
[
140,
141
],
[
140,
142
]
] | [
"import java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\n\npublic class Main{\n\n\t//private static final int BIG_NUM=2000000000;\n\tpublic static void main(String[]args){\n\t\tBufferedReader br=new BufferedReader(new InputStreamReader(System.in));\n\t\t\n\t\tint H,W;\n\t\tString work[]=new String[2];\n\t\t\n\t\twhile(true){\n\t\t\ttry{\n\t\t\t\twork=br.readLine().split(\"[\\\\s]+\");\n\t\t\t\t\n\t\t\t\tif(work[0].equals(\"0\") && work[1].equals(\"0\")){break;}\t//両方とも0だったらループを抜ける.\n\t\t\t\t\n\t\t\t\tH=Integer.parseInt(work[0]);\n\t\t\t\tW=Integer.parseInt(work[1]);\n\t\t\t\t\n\t\t\t\tStringBuilder sb=new StringBuilder();\n\t\t\t\tfor(int i=0; i<H; i++) {\n\t\t\t\t\tfor(int j=0; j<W; j++) {\n\t\t\t\t\t\tif((i+j)%2==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tsb.append(String.format(\"%n\", \"\"));\n\t\t\t\t}\n\t\t\t\tSystem.out.println(sb);\n\t\t\t}catch(IOException e){\n\t\t\t\te.printStackTrace();\n\t\t\t}\n\t\t}\n\t}\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"public class Main{\n\n\t//private static final int BIG_NUM=2000000000;\n\tpublic static void main(String[]args){\n\t\tBufferedReader br=new BufferedReader(new InputStreamReader(System.in));\n\t\t\n\t\tint H,W;\n\t\tString work[]=new String[2];\n\t\t\n\t\twhile(true){\n\t\t\ttry{\n\t\t\t\twork=br.readLine().split(\"[\\\\s]+\");\n\t\t\t\t\n\t\t\t\tif(work[0].equals(\"0\") && work[1].equals(\"0\")){break;}\t//両方とも0だったらループを抜ける.\n\t\t\t\t\n\t\t\t\tH=Integer.parseInt(work[0]);\n\t\t\t\tW=Integer.parseInt(work[1]);\n\t\t\t\t\n\t\t\t\tStringBuilder sb=new StringBuilder();\n\t\t\t\tfor(int i=0; i<H; i++) {\n\t\t\t\t\tfor(int j=0; j<W; j++) {\n\t\t\t\t\t\tif((i+j)%2==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tsb.append(String.format(\"%n\", \"\"));\n\t\t\t\t}\n\t\t\t\tSystem.out.println(sb);\n\t\t\t}catch(IOException e){\n\t\t\t\te.printStackTrace();\n\t\t\t}\n\t\t}\n\t}\n}",
"Main",
"//private static final int BIG_NUM=2000000000;\n\tpublic static void main(String[]args){\n\t\tBufferedReader br=new BufferedReader(new InputStreamReader(System.in));\n\t\t\n\t\tint H,W;\n\t\tString work[]=new String[2];\n\t\t\n\t\twhile(true){\n\t\t\ttry{\n\t\t\t\twork=br.readLine().split(\"[\\\\s]+\");\n\t\t\t\t\n\t\t\t\tif(work[0].equals(\"0\") && work[1].equals(\"0\")){break;}\t//両方とも0だったらループを抜ける.\n\t\t\t\t\n\t\t\t\tH=Integer.parseInt(work[0]);\n\t\t\t\tW=Integer.parseInt(work[1]);\n\t\t\t\t\n\t\t\t\tStringBuilder sb=new StringBuilder();\n\t\t\t\tfor(int i=0; i<H; i++) {\n\t\t\t\t\tfor(int j=0; j<W; j++) {\n\t\t\t\t\t\tif((i+j)%2==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tsb.append(String.format(\"%n\", \"\"));\n\t\t\t\t}\n\t\t\t\tSystem.out.println(sb);\n\t\t\t}catch(IOException e){\n\t\t\t\te.printStackTrace();\n\t\t\t}\n\t\t}\n\t}",
"main",
"{\n\t\tBufferedReader br=new BufferedReader(new InputStreamReader(System.in));\n\t\t\n\t\tint H,W;\n\t\tString work[]=new String[2];\n\t\t\n\t\twhile(true){\n\t\t\ttry{\n\t\t\t\twork=br.readLine().split(\"[\\\\s]+\");\n\t\t\t\t\n\t\t\t\tif(work[0].equals(\"0\") && work[1].equals(\"0\")){break;}\t//両方とも0だったらループを抜ける.\n\t\t\t\t\n\t\t\t\tH=Integer.parseInt(work[0]);\n\t\t\t\tW=Integer.parseInt(work[1]);\n\t\t\t\t\n\t\t\t\tStringBuilder sb=new StringBuilder();\n\t\t\t\tfor(int i=0; i<H; i++) {\n\t\t\t\t\tfor(int j=0; j<W; j++) {\n\t\t\t\t\t\tif((i+j)%2==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tsb.append(String.format(\"%n\", \"\"));\n\t\t\t\t}\n\t\t\t\tSystem.out.println(sb);\n\t\t\t}catch(IOException e){\n\t\t\t\te.printStackTrace();\n\t\t\t}\n\t\t}\n\t}",
"BufferedReader br=new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"int H",
"H",
"W;",
"W",
"String work[]=new String[2];",
"work",
"new String[2]",
"2",
"while(true){\n\t\t\ttry{\n\t\t\t\twork=br.readLine().split(\"[\\\\s]+\");\n\t\t\t\t\n\t\t\t\tif(work[0].equals(\"0\") && work[1].equals(\"0\")){break;}\t//両方とも0だったらループを抜ける.\n\t\t\t\t\n\t\t\t\tH=Integer.parseInt(work[0]);\n\t\t\t\tW=Integer.parseInt(work[1]);\n\t\t\t\t\n\t\t\t\tStringBuilder sb=new StringBuilder();\n\t\t\t\tfor(int i=0; i<H; i++) {\n\t\t\t\t\tfor(int j=0; j<W; j++) {\n\t\t\t\t\t\tif((i+j)%2==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tsb.append(String.format(\"%n\", \"\"));\n\t\t\t\t}\n\t\t\t\tSystem.out.println(sb);\n\t\t\t}catch(IOException e){\n\t\t\t\te.printStackTrace();\n\t\t\t}\n\t\t}",
"true",
"{\n\t\t\ttry{\n\t\t\t\twork=br.readLine().split(\"[\\\\s]+\");\n\t\t\t\t\n\t\t\t\tif(work[0].equals(\"0\") && work[1].equals(\"0\")){break;}\t//両方とも0だったらループを抜ける.\n\t\t\t\t\n\t\t\t\tH=Integer.parseInt(work[0]);\n\t\t\t\tW=Integer.parseInt(work[1]);\n\t\t\t\t\n\t\t\t\tStringBuilder sb=new StringBuilder();\n\t\t\t\tfor(int i=0; i<H; i++) {\n\t\t\t\t\tfor(int j=0; j<W; j++) {\n\t\t\t\t\t\tif((i+j)%2==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tsb.append(String.format(\"%n\", \"\"));\n\t\t\t\t}\n\t\t\t\tSystem.out.println(sb);\n\t\t\t}catch(IOException e){\n\t\t\t\te.printStackTrace();\n\t\t\t}\n\t\t}",
"try{\n\t\t\t\twork=br.readLine().split(\"[\\\\s]+\");\n\t\t\t\t\n\t\t\t\tif(work[0].equals(\"0\") && work[1].equals(\"0\")){break;}\t//両方とも0だったらループを抜ける.\n\t\t\t\t\n\t\t\t\tH=Integer.parseInt(work[0]);\n\t\t\t\tW=Integer.parseInt(work[1]);\n\t\t\t\t\n\t\t\t\tStringBuilder sb=new StringBuilder();\n\t\t\t\tfor(int i=0; i<H; i++) {\n\t\t\t\t\tfor(int j=0; j<W; j++) {\n\t\t\t\t\t\tif((i+j)%2==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tsb.append(String.format(\"%n\", \"\"));\n\t\t\t\t}\n\t\t\t\tSystem.out.println(sb);\n\t\t\t}catch(IOException e){\n\t\t\t\te.printStackTrace();\n\t\t\t}",
"catch(IOException e){\n\t\t\t\te.printStackTrace();\n\t\t\t}",
"IOException e",
"{\n\t\t\t\te.printStackTrace();\n\t\t\t}",
"e.printStackTrace()",
"e.printStackTrace",
"e",
"{\n\t\t\t\twork=br.readLine().split(\"[\\\\s]+\");\n\t\t\t\t\n\t\t\t\tif(work[0].equals(\"0\") && work[1].equals(\"0\")){break;}\t//両方とも0だったらループを抜ける.\n\t\t\t\t\n\t\t\t\tH=Integer.parseInt(work[0]);\n\t\t\t\tW=Integer.parseInt(work[1]);\n\t\t\t\t\n\t\t\t\tStringBuilder sb=new StringBuilder();\n\t\t\t\tfor(int i=0; i<H; i++) {\n\t\t\t\t\tfor(int j=0; j<W; j++) {\n\t\t\t\t\t\tif((i+j)%2==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tsb.append(String.format(\"%n\", \"\"));\n\t\t\t\t}\n\t\t\t\tSystem.out.println(sb);\n\t\t\t}",
"work=br.readLine().split(\"[\\\\s]+\")",
"work",
"br.readLine().split(\"[\\\\s]+\")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\"[\\\\s]+\"",
"if(work[0].equals(\"0\") && work[1].equals(\"0\")){break;}\t//両方とも0だったらループを抜ける.",
"work[0].equals(\"0\") && work[1].equals(\"0\")",
"work[0].equals(\"0\")",
"work[0].equals",
"work[0]",
"work",
"0",
"\"0\"",
"work[1].equals(\"0\")",
"work[1].equals",
"work[1]",
"work",
"1",
"\"0\"",
"{break;}",
"break;",
"H=Integer.parseInt(work[0])",
"H",
"Integer.parseInt(work[0])",
"Integer.parseInt",
"Integer",
"work[0]",
"work",
"0",
"W=Integer.parseInt(work[1])",
"W",
"Integer.parseInt(work[1])",
"Integer.parseInt",
"Integer",
"work[1]",
"work",
"1",
"StringBuilder sb=new StringBuilder();",
"sb",
"new StringBuilder()",
"for(int i=0; i<H; i++) {\n\t\t\t\t\tfor(int j=0; j<W; j++) {\n\t\t\t\t\t\tif((i+j)%2==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tsb.append(String.format(\"%n\", \"\"));\n\t\t\t\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<H",
"i",
"H",
"i++",
"i++",
"i",
"{\n\t\t\t\t\tfor(int j=0; j<W; j++) {\n\t\t\t\t\t\tif((i+j)%2==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tsb.append(String.format(\"%n\", \"\"));\n\t\t\t\t}",
"{\n\t\t\t\t\tfor(int j=0; j<W; j++) {\n\t\t\t\t\t\tif((i+j)%2==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tsb.append(String.format(\"%n\", \"\"));\n\t\t\t\t}",
"for(int j=0; j<W; j++) {\n\t\t\t\t\t\tif((i+j)%2==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"int j=0;",
"int j=0;",
"j",
"0",
"j<W",
"j",
"W",
"j++",
"j++",
"j",
"{\n\t\t\t\t\t\tif((i+j)%2==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"{\n\t\t\t\t\t\tif((i+j)%2==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if((i+j)%2==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}",
"(i+j)%2==0",
"(i+j)%2",
"(i+j)",
"i",
"j",
"2",
"0",
"{\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}",
"sb.append(\"#\")",
"sb.append",
"sb",
"\"#\"",
"{\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}",
"sb.append(\".\")",
"sb.append",
"sb",
"\".\"",
"sb.append(String.format(\"%n\", \"\"))",
"sb.append",
"sb",
"String.format(\"%n\", \"\")",
"String.format",
"String",
"\"%n\"",
"\"\"",
"System.out.println(sb)",
"System.out.println",
"System.out",
"System",
"System.out",
"sb",
"String[]args",
"args",
"public class Main{\n\n\t//private static final int BIG_NUM=2000000000;\n\tpublic static void main(String[]args){\n\t\tBufferedReader br=new BufferedReader(new InputStreamReader(System.in));\n\t\t\n\t\tint H,W;\n\t\tString work[]=new String[2];\n\t\t\n\t\twhile(true){\n\t\t\ttry{\n\t\t\t\twork=br.readLine().split(\"[\\\\s]+\");\n\t\t\t\t\n\t\t\t\tif(work[0].equals(\"0\") && work[1].equals(\"0\")){break;}\t//両方とも0だったらループを抜ける.\n\t\t\t\t\n\t\t\t\tH=Integer.parseInt(work[0]);\n\t\t\t\tW=Integer.parseInt(work[1]);\n\t\t\t\t\n\t\t\t\tStringBuilder sb=new StringBuilder();\n\t\t\t\tfor(int i=0; i<H; i++) {\n\t\t\t\t\tfor(int j=0; j<W; j++) {\n\t\t\t\t\t\tif((i+j)%2==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tsb.append(String.format(\"%n\", \"\"));\n\t\t\t\t}\n\t\t\t\tSystem.out.println(sb);\n\t\t\t}catch(IOException e){\n\t\t\t\te.printStackTrace();\n\t\t\t}\n\t\t}\n\t}\n}",
"public class Main{\n\n\t//private static final int BIG_NUM=2000000000;\n\tpublic static void main(String[]args){\n\t\tBufferedReader br=new BufferedReader(new InputStreamReader(System.in));\n\t\t\n\t\tint H,W;\n\t\tString work[]=new String[2];\n\t\t\n\t\twhile(true){\n\t\t\ttry{\n\t\t\t\twork=br.readLine().split(\"[\\\\s]+\");\n\t\t\t\t\n\t\t\t\tif(work[0].equals(\"0\") && work[1].equals(\"0\")){break;}\t//両方とも0だったらループを抜ける.\n\t\t\t\t\n\t\t\t\tH=Integer.parseInt(work[0]);\n\t\t\t\tW=Integer.parseInt(work[1]);\n\t\t\t\t\n\t\t\t\tStringBuilder sb=new StringBuilder();\n\t\t\t\tfor(int i=0; i<H; i++) {\n\t\t\t\t\tfor(int j=0; j<W; j++) {\n\t\t\t\t\t\tif((i+j)%2==0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}else {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tsb.append(String.format(\"%n\", \"\"));\n\t\t\t\t}\n\t\t\t\tSystem.out.println(sb);\n\t\t\t}catch(IOException e){\n\t\t\t\te.printStackTrace();\n\t\t\t}\n\t\t}\n\t}\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Main{
//private static final int BIG_NUM=2000000000;
public static void main(String[]args){
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
int H,W;
String work[]=new String[2];
while(true){
try{
work=br.readLine().split("[\\s]+");
if(work[0].equals("0") && work[1].equals("0")){break;} //両方とも0だったらループを抜ける.
H=Integer.parseInt(work[0]);
W=Integer.parseInt(work[1]);
StringBuilder sb=new StringBuilder();
for(int i=0; i<H; i++) {
for(int j=0; j<W; j++) {
if((i+j)%2==0){
sb.append("#");
}else {
sb.append(".");
}
}
sb.append(String.format("%n", ""));
}
System.out.println(sb);
}catch(IOException e){
e.printStackTrace();
}
}
}
}
|
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17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
17,
23,
13
] | [
[
0,
1
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[
1,
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[
1,
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[
0,
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[
4,
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[
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[
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[
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[
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[
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[
11,
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[
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21,
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[
30,
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30,
32
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[
32,
33
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[
33,
34
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[
32,
35
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[
35,
36
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[
35,
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[
21,
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[
38,
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[
38,
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[
40,
41
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[
41,
42
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[
40,
43
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[
43,
44
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[
43,
45
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[
21,
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[
46,
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47,
48
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[
48,
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48,
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[
47,
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[
51,
52
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[
51,
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[
46,
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[
21,
55
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[
55,
56
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[
56,
57
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[
57,
58
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[
57,
59
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[
55,
60
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[
60,
61
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[
60,
62
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[
55,
63
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[
63,
64
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[
64,
65
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[
55,
66
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[
67,
67
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[
67,
68
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[
68,
69
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[
69,
70
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[
70,
71
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[
70,
72
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[
68,
73
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67,
74
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[
74,
75
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75,
76
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[
76,
77
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[
76,
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[
74,
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[
79,
80
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[
79,
81
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[
81,
82
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[
81,
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[
74,
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84,
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85,
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74,
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88,
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88,
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89,
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90,
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91,
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93,
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146,
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127,
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152,
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154,
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152,
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127,
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159,
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160,
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[
161,
162
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[
161,
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[
159,
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21,
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165,
166
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166,
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] | [
"import java.io.*;\nimport java.util.*;\n\nclass Main{\n public static void main(String args[])throws IOException{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n int i;\n int j;\n while(true){\n //String s = br.readLine();\n String[] str = br.readLine().split(\" \");\n int h = Integer.parseInt(str[0]);\n int w = Integer.parseInt(str[1]);\n if(h == 0 || w == 0) break;\n for(i=0;i<h; i++){\n System.out.print(\"\");\n for(j=0; j<w-1; j++){\n if((i%2!=0 && j%2==0) ^ (i%2==0 && j%2!=0)){\n System.out.print(\".\");\n }else /*if((i%2==0 && j%2!=0) ^ ())*/{\n System.out.print(\"#\");\n }\n \n }\n if((i%2!=0 && j%2==0) ^ (i%2==0 && j%2!=0)){\n System.out.println(\".\");\n }else{\n System.out.println(\"#\");\n }\n //int sum = i + j;\n //System.out.println(sum);\n }\n System.out.print(\"\\n\");\n }\n }\n}",
"import java.io.*;",
"io.*",
"java",
"import java.util.*;",
"util.*",
"java",
"class Main{\n public static void main(String args[])throws IOException{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n int i;\n int j;\n while(true){\n //String s = br.readLine();\n String[] str = br.readLine().split(\" \");\n int h = Integer.parseInt(str[0]);\n int w = Integer.parseInt(str[1]);\n if(h == 0 || w == 0) break;\n for(i=0;i<h; i++){\n System.out.print(\"\");\n for(j=0; j<w-1; j++){\n if((i%2!=0 && j%2==0) ^ (i%2==0 && j%2!=0)){\n System.out.print(\".\");\n }else /*if((i%2==0 && j%2!=0) ^ ())*/{\n System.out.print(\"#\");\n }\n \n }\n if((i%2!=0 && j%2==0) ^ (i%2==0 && j%2!=0)){\n System.out.println(\".\");\n }else{\n System.out.println(\"#\");\n }\n //int sum = i + j;\n //System.out.println(sum);\n }\n System.out.print(\"\\n\");\n }\n }\n}",
"Main",
"public static void main(String args[])throws IOException{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n int i;\n int j;\n while(true){\n //String s = br.readLine();\n String[] str = br.readLine().split(\" \");\n int h = Integer.parseInt(str[0]);\n int w = Integer.parseInt(str[1]);\n if(h == 0 || w == 0) break;\n for(i=0;i<h; i++){\n System.out.print(\"\");\n for(j=0; j<w-1; j++){\n if((i%2!=0 && j%2==0) ^ (i%2==0 && j%2!=0)){\n System.out.print(\".\");\n }else /*if((i%2==0 && j%2!=0) ^ ())*/{\n System.out.print(\"#\");\n }\n \n }\n if((i%2!=0 && j%2==0) ^ (i%2==0 && j%2!=0)){\n System.out.println(\".\");\n }else{\n System.out.println(\"#\");\n }\n //int sum = i + j;\n //System.out.println(sum);\n }\n System.out.print(\"\\n\");\n }\n }",
"main",
"{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n int i;\n int j;\n while(true){\n //String s = br.readLine();\n String[] str = br.readLine().split(\" \");\n int h = Integer.parseInt(str[0]);\n int w = Integer.parseInt(str[1]);\n if(h == 0 || w == 0) break;\n for(i=0;i<h; i++){\n System.out.print(\"\");\n for(j=0; j<w-1; j++){\n if((i%2!=0 && j%2==0) ^ (i%2==0 && j%2!=0)){\n System.out.print(\".\");\n }else /*if((i%2==0 && j%2!=0) ^ ())*/{\n System.out.print(\"#\");\n }\n \n }\n if((i%2!=0 && j%2==0) ^ (i%2==0 && j%2!=0)){\n System.out.println(\".\");\n }else{\n System.out.println(\"#\");\n }\n //int sum = i + j;\n //System.out.println(sum);\n }\n System.out.print(\"\\n\");\n }\n }",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"int i;",
"i",
"int j;",
"j",
"while(true){\n //String s = br.readLine();\n String[] str = br.readLine().split(\" \");\n int h = Integer.parseInt(str[0]);\n int w = Integer.parseInt(str[1]);\n if(h == 0 || w == 0) break;\n for(i=0;i<h; i++){\n System.out.print(\"\");\n for(j=0; j<w-1; j++){\n if((i%2!=0 && j%2==0) ^ (i%2==0 && j%2!=0)){\n System.out.print(\".\");\n }else /*if((i%2==0 && j%2!=0) ^ ())*/{\n System.out.print(\"#\");\n }\n \n }\n if((i%2!=0 && j%2==0) ^ (i%2==0 && j%2!=0)){\n System.out.println(\".\");\n }else{\n System.out.println(\"#\");\n }\n //int sum = i + j;\n //System.out.println(sum);\n }\n System.out.print(\"\\n\");\n }",
"true",
"{\n //String s = br.readLine();\n String[] str = br.readLine().split(\" \");\n int h = Integer.parseInt(str[0]);\n int w = Integer.parseInt(str[1]);\n if(h == 0 || w == 0) break;\n for(i=0;i<h; i++){\n System.out.print(\"\");\n for(j=0; j<w-1; j++){\n if((i%2!=0 && j%2==0) ^ (i%2==0 && j%2!=0)){\n System.out.print(\".\");\n }else /*if((i%2==0 && j%2!=0) ^ ())*/{\n System.out.print(\"#\");\n }\n \n }\n if((i%2!=0 && j%2==0) ^ (i%2==0 && j%2!=0)){\n System.out.println(\".\");\n }else{\n System.out.println(\"#\");\n }\n //int sum = i + j;\n //System.out.println(sum);\n }\n System.out.print(\"\\n\");\n }",
"String[] str = br.readLine().split(\" \");",
"str",
"br.readLine().split(\" \")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\" \"",
"int h = Integer.parseInt(str[0]);",
"h",
"Integer.parseInt(str[0])",
"Integer.parseInt",
"Integer",
"str[0]",
"str",
"0",
"int w = Integer.parseInt(str[1]);",
"w",
"Integer.parseInt(str[1])",
"Integer.parseInt",
"Integer",
"str[1]",
"str",
"1",
"if(h == 0 || w == 0) break;",
"h == 0 || w == 0",
"h == 0",
"h",
"0",
"w == 0",
"w",
"0",
"break;",
"for(i=0;i<h; i++){\n System.out.print(\"\");\n for(j=0; j<w-1; j++){\n if((i%2!=0 && j%2==0) ^ (i%2==0 && j%2!=0)){\n System.out.print(\".\");\n }else /*if((i%2==0 && j%2!=0) ^ ())*/{\n System.out.print(\"#\");\n }\n \n }\n if((i%2!=0 && j%2==0) ^ (i%2==0 && j%2!=0)){\n System.out.println(\".\");\n }else{\n System.out.println(\"#\");\n }\n //int sum = i + j;\n //System.out.println(sum);\n }",
"i=0;",
"i=0",
"i",
"0",
"i<h",
"i",
"h",
"i++",
"i++",
"i",
"{\n System.out.print(\"\");\n for(j=0; j<w-1; j++){\n if((i%2!=0 && j%2==0) ^ (i%2==0 && j%2!=0)){\n System.out.print(\".\");\n }else /*if((i%2==0 && j%2!=0) ^ ())*/{\n System.out.print(\"#\");\n }\n \n }\n if((i%2!=0 && j%2==0) ^ (i%2==0 && j%2!=0)){\n System.out.println(\".\");\n }else{\n System.out.println(\"#\");\n }\n //int sum = i + j;\n //System.out.println(sum);\n }",
"{\n System.out.print(\"\");\n for(j=0; j<w-1; j++){\n if((i%2!=0 && j%2==0) ^ (i%2==0 && j%2!=0)){\n System.out.print(\".\");\n }else /*if((i%2==0 && j%2!=0) ^ ())*/{\n System.out.print(\"#\");\n }\n \n }\n if((i%2!=0 && j%2==0) ^ (i%2==0 && j%2!=0)){\n System.out.println(\".\");\n }else{\n System.out.println(\"#\");\n }\n //int sum = i + j;\n //System.out.println(sum);\n }",
"System.out.print(\"\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"\"",
"for(j=0; j<w-1; j++){\n if((i%2!=0 && j%2==0) ^ (i%2==0 && j%2!=0)){\n System.out.print(\".\");\n }else /*if((i%2==0 && j%2!=0) ^ ())*/{\n System.out.print(\"#\");\n }\n \n }",
"j=0;",
"j=0",
"j",
"0",
"j<w-1",
"j",
"w-1",
"w",
"1",
"j++",
"j++",
"j",
"{\n if((i%2!=0 && j%2==0) ^ (i%2==0 && j%2!=0)){\n System.out.print(\".\");\n }else /*if((i%2==0 && j%2!=0) ^ ())*/{\n System.out.print(\"#\");\n }\n \n }",
"{\n if((i%2!=0 && j%2==0) ^ (i%2==0 && j%2!=0)){\n System.out.print(\".\");\n }else /*if((i%2==0 && j%2!=0) ^ ())*/{\n System.out.print(\"#\");\n }\n \n }",
"if((i%2!=0 && j%2==0) ^ (i%2==0 && j%2!=0)){\n System.out.print(\".\");\n }else /*if((i%2==0 && j%2!=0) ^ ())*/{\n System.out.print(\"#\");\n }",
"(i%2!=0 && j%2==0) ^ (i%2==0 && j%2!=0)",
"(i%2!=0 && j%2==0)",
"i%2!=0",
"i%2",
"i",
"2",
"0",
"j%2==0",
"j%2",
"j",
"2",
"0",
"(i%2==0 && j%2!=0)",
"i%2==0",
"i%2",
"i",
"2",
"0",
"j%2!=0",
"j%2",
"j",
"2",
"0",
"{\n System.out.print(\".\");\n }",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n System.out.print(\"#\");\n }",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"if((i%2!=0 && j%2==0) ^ (i%2==0 && j%2!=0)){\n System.out.println(\".\");\n }else{\n System.out.println(\"#\");\n }",
"(i%2!=0 && j%2==0) ^ (i%2==0 && j%2!=0)",
"(i%2!=0 && j%2==0)",
"i%2!=0",
"i%2",
"i",
"2",
"0",
"j%2==0",
"j%2",
"j",
"2",
"0",
"(i%2==0 && j%2!=0)",
"i%2==0",
"i%2",
"i",
"2",
"0",
"j%2!=0",
"j%2",
"j",
"2",
"0",
"{\n System.out.println(\".\");\n }",
"System.out.println(\".\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\".\"",
"{\n System.out.println(\"#\");\n }",
"System.out.println(\"#\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.print(\"\\n\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"\\n\"",
"String args[]",
"args"
] | import java.io.*;
import java.util.*;
class Main{
public static void main(String args[])throws IOException{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
int i;
int j;
while(true){
//String s = br.readLine();
String[] str = br.readLine().split(" ");
int h = Integer.parseInt(str[0]);
int w = Integer.parseInt(str[1]);
if(h == 0 || w == 0) break;
for(i=0;i<h; i++){
System.out.print("");
for(j=0; j<w-1; j++){
if((i%2!=0 && j%2==0) ^ (i%2==0 && j%2!=0)){
System.out.print(".");
}else /*if((i%2==0 && j%2!=0) ^ ())*/{
System.out.print("#");
}
}
if((i%2!=0 && j%2==0) ^ (i%2==0 && j%2!=0)){
System.out.println(".");
}else{
System.out.println("#");
}
//int sum = i + j;
//System.out.println(sum);
}
System.out.print("\n");
}
}
} |
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6,
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13,
20,
42,
4,
18,
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13,
4,
18,
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41,
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4,
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14,
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2,
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17,
4,
18,
18,
13,
13,
17,
12,
13,
30,
41,
13,
20,
4,
18,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
121,
5
],
[
121,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
13,
14
],
[
14,
15
],
[
12,
16
],
[
16,
17
],
[
17,
18
],
[
17,
19
],
[
19,
20
],
[
20,
21
],
[
16,
22
],
[
22,
23
],
[
22,
24
],
[
24,
25
],
[
25,
26
],
[
16,
27
],
[
27,
28
],
[
16,
29
],
[
29,
30
],
[
30,
31
],
[
31,
32
],
[
31,
33
],
[
30,
34
],
[
34,
35
],
[
34,
36
],
[
29,
37
],
[
16,
38
],
[
38,
39
],
[
39,
40
],
[
40,
41
],
[
40,
42
],
[
39,
43
],
[
43,
44
],
[
43,
45
],
[
38,
46
],
[
46,
47
],
[
47,
48
],
[
48,
49
],
[
49,
50
],
[
49,
51
],
[
47,
52
],
[
52,
53
],
[
52,
54
],
[
47,
55
],
[
55,
56
],
[
56,
57
],
[
47,
58
],
[
59,
59
],
[
59,
60
],
[
60,
61
],
[
61,
62
],
[
62,
63
],
[
62,
64
],
[
60,
65
],
[
65,
66
],
[
65,
67
],
[
60,
68
],
[
68,
69
],
[
69,
70
],
[
60,
71
],
[
72,
72
],
[
72,
73
],
[
73,
74
],
[
73,
75
],
[
75,
76
],
[
76,
77
],
[
76,
78
],
[
75,
79
],
[
72,
80
],
[
80,
81
],
[
81,
82
],
[
81,
83
],
[
80,
84
],
[
84,
85
],
[
85,
86
],
[
86,
87
],
[
87,
88
],
[
87,
89
],
[
85,
90
],
[
80,
91
],
[
91,
92
],
[
92,
93
],
[
93,
94
],
[
93,
95
],
[
91,
96
],
[
59,
97
],
[
97,
98
],
[
98,
99
],
[
99,
100
],
[
99,
101
],
[
97,
102
],
[
46,
103
],
[
103,
104
],
[
104,
105
],
[
105,
106
],
[
105,
107
],
[
103,
108
],
[
121,
109
],
[
109,
110
],
[
109,
111
],
[
111,
112
],
[
112,
113
],
[
112,
114
],
[
111,
115
],
[
115,
116
],
[
116,
117
],
[
109,
118
],
[
118,
119
],
[
0,
120
],
[
120,
121
],
[
120,
122
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\tprivate void rect(){\n\t\tScanner scanner = new Scanner(System.in);\n\t\t\n\t\twhile(scanner.hasNextInt()){\n\t\t\tint h =scanner.nextInt();\n\t\t\tint w =scanner.nextInt();\n\t\t\tint checker;\n\t\t\tif(h==0 && w==0)break;\n\t\t\t\n\t\t\tif(h<=300 && w<=300){\n\t\t\t\tfor(int i=0; i<h; i++){\n\t\t\t\t\tfor(int j=0; j<w; j++){\n\t\t\t\t\t\tchecker=(i+j)%2;\n\t\t\t\t\t\tif(checker==0){\n\t\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t\t}else System.out.printf(\".\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t}\n\t}\n\t\n\tpublic static void main(String[] args) {\n\t\tMain run =new Main();\n\t\trun.rect();\n\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\tprivate void rect(){\n\t\tScanner scanner = new Scanner(System.in);\n\t\t\n\t\twhile(scanner.hasNextInt()){\n\t\t\tint h =scanner.nextInt();\n\t\t\tint w =scanner.nextInt();\n\t\t\tint checker;\n\t\t\tif(h==0 && w==0)break;\n\t\t\t\n\t\t\tif(h<=300 && w<=300){\n\t\t\t\tfor(int i=0; i<h; i++){\n\t\t\t\t\tfor(int j=0; j<w; j++){\n\t\t\t\t\t\tchecker=(i+j)%2;\n\t\t\t\t\t\tif(checker==0){\n\t\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t\t}else System.out.printf(\".\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t}\n\t}\n\t\n\tpublic static void main(String[] args) {\n\t\tMain run =new Main();\n\t\trun.rect();\n\n\t}\n}",
"Main",
"private void rect(){\n\t\tScanner scanner = new Scanner(System.in);\n\t\t\n\t\twhile(scanner.hasNextInt()){\n\t\t\tint h =scanner.nextInt();\n\t\t\tint w =scanner.nextInt();\n\t\t\tint checker;\n\t\t\tif(h==0 && w==0)break;\n\t\t\t\n\t\t\tif(h<=300 && w<=300){\n\t\t\t\tfor(int i=0; i<h; i++){\n\t\t\t\t\tfor(int j=0; j<w; j++){\n\t\t\t\t\t\tchecker=(i+j)%2;\n\t\t\t\t\t\tif(checker==0){\n\t\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t\t}else System.out.printf(\".\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t}\n\t}",
"rect",
"{\n\t\tScanner scanner = new Scanner(System.in);\n\t\t\n\t\twhile(scanner.hasNextInt()){\n\t\t\tint h =scanner.nextInt();\n\t\t\tint w =scanner.nextInt();\n\t\t\tint checker;\n\t\t\tif(h==0 && w==0)break;\n\t\t\t\n\t\t\tif(h<=300 && w<=300){\n\t\t\t\tfor(int i=0; i<h; i++){\n\t\t\t\t\tfor(int j=0; j<w; j++){\n\t\t\t\t\t\tchecker=(i+j)%2;\n\t\t\t\t\t\tif(checker==0){\n\t\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t\t}else System.out.printf(\".\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t}\n\t}",
"Scanner scanner = new Scanner(System.in);",
"scanner",
"new Scanner(System.in)",
"while(scanner.hasNextInt()){\n\t\t\tint h =scanner.nextInt();\n\t\t\tint w =scanner.nextInt();\n\t\t\tint checker;\n\t\t\tif(h==0 && w==0)break;\n\t\t\t\n\t\t\tif(h<=300 && w<=300){\n\t\t\t\tfor(int i=0; i<h; i++){\n\t\t\t\t\tfor(int j=0; j<w; j++){\n\t\t\t\t\t\tchecker=(i+j)%2;\n\t\t\t\t\t\tif(checker==0){\n\t\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t\t}else System.out.printf(\".\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t}",
"scanner.hasNextInt()",
"scanner.hasNextInt",
"scanner",
"{\n\t\t\tint h =scanner.nextInt();\n\t\t\tint w =scanner.nextInt();\n\t\t\tint checker;\n\t\t\tif(h==0 && w==0)break;\n\t\t\t\n\t\t\tif(h<=300 && w<=300){\n\t\t\t\tfor(int i=0; i<h; i++){\n\t\t\t\t\tfor(int j=0; j<w; j++){\n\t\t\t\t\t\tchecker=(i+j)%2;\n\t\t\t\t\t\tif(checker==0){\n\t\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t\t}else System.out.printf(\".\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t}",
"int h =scanner.nextInt();",
"h",
"scanner.nextInt()",
"scanner.nextInt",
"scanner",
"int w =scanner.nextInt();",
"w",
"scanner.nextInt()",
"scanner.nextInt",
"scanner",
"int checker;",
"checker",
"if(h==0 && w==0)break;",
"h==0 && w==0",
"h==0",
"h",
"0",
"w==0",
"w",
"0",
"break;",
"if(h<=300 && w<=300){\n\t\t\t\tfor(int i=0; i<h; i++){\n\t\t\t\t\tfor(int j=0; j<w; j++){\n\t\t\t\t\t\tchecker=(i+j)%2;\n\t\t\t\t\t\tif(checker==0){\n\t\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t\t}else System.out.printf(\".\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t\n\t\t\t}",
"h<=300 && w<=300",
"h<=300",
"h",
"300",
"w<=300",
"w",
"300",
"{\n\t\t\t\tfor(int i=0; i<h; i++){\n\t\t\t\t\tfor(int j=0; j<w; j++){\n\t\t\t\t\t\tchecker=(i+j)%2;\n\t\t\t\t\t\tif(checker==0){\n\t\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t\t}else System.out.printf(\".\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t\n\t\t\t}",
"for(int i=0; i<h; i++){\n\t\t\t\t\tfor(int j=0; j<w; j++){\n\t\t\t\t\t\tchecker=(i+j)%2;\n\t\t\t\t\t\tif(checker==0){\n\t\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t\t}else System.out.printf(\".\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<h",
"i",
"h",
"i++",
"i++",
"i",
"{\n\t\t\t\t\tfor(int j=0; j<w; j++){\n\t\t\t\t\t\tchecker=(i+j)%2;\n\t\t\t\t\t\tif(checker==0){\n\t\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t\t}else System.out.printf(\".\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t}",
"{\n\t\t\t\t\tfor(int j=0; j<w; j++){\n\t\t\t\t\t\tchecker=(i+j)%2;\n\t\t\t\t\t\tif(checker==0){\n\t\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t\t}else System.out.printf(\".\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t}",
"for(int j=0; j<w; j++){\n\t\t\t\t\t\tchecker=(i+j)%2;\n\t\t\t\t\t\tif(checker==0){\n\t\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t\t}else System.out.printf(\".\");\n\t\t\t\t\t}",
"int j=0;",
"int j=0;",
"j",
"0",
"j<w",
"j",
"w",
"j++",
"j++",
"j",
"{\n\t\t\t\t\t\tchecker=(i+j)%2;\n\t\t\t\t\t\tif(checker==0){\n\t\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t\t}else System.out.printf(\".\");\n\t\t\t\t\t}",
"{\n\t\t\t\t\t\tchecker=(i+j)%2;\n\t\t\t\t\t\tif(checker==0){\n\t\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t\t}else System.out.printf(\".\");\n\t\t\t\t\t}",
"checker=(i+j)%2",
"checker",
"(i+j)%2",
"(i+j)",
"i",
"j",
"2",
"if(checker==0){\n\t\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t\t}else System.out.printf(\".\");",
"checker==0",
"checker",
"0",
"{\n\t\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t\t}",
"System.out.printf(\"#\")",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.printf(\".\")",
"System.out.printf",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.println(\"\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\"",
"System.out.println(\"\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\"",
"public static void main(String[] args) {\n\t\tMain run =new Main();\n\t\trun.rect();\n\n\t}",
"main",
"{\n\t\tMain run =new Main();\n\t\trun.rect();\n\n\t}",
"Main run =new Main();",
"run",
"new Main()",
"run.rect()",
"run.rect",
"run",
"String[] args",
"args",
"public class Main {\n\tprivate void rect(){\n\t\tScanner scanner = new Scanner(System.in);\n\t\t\n\t\twhile(scanner.hasNextInt()){\n\t\t\tint h =scanner.nextInt();\n\t\t\tint w =scanner.nextInt();\n\t\t\tint checker;\n\t\t\tif(h==0 && w==0)break;\n\t\t\t\n\t\t\tif(h<=300 && w<=300){\n\t\t\t\tfor(int i=0; i<h; i++){\n\t\t\t\t\tfor(int j=0; j<w; j++){\n\t\t\t\t\t\tchecker=(i+j)%2;\n\t\t\t\t\t\tif(checker==0){\n\t\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t\t}else System.out.printf(\".\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t}\n\t}\n\t\n\tpublic static void main(String[] args) {\n\t\tMain run =new Main();\n\t\trun.rect();\n\n\t}\n}",
"public class Main {\n\tprivate void rect(){\n\t\tScanner scanner = new Scanner(System.in);\n\t\t\n\t\twhile(scanner.hasNextInt()){\n\t\t\tint h =scanner.nextInt();\n\t\t\tint w =scanner.nextInt();\n\t\t\tint checker;\n\t\t\tif(h==0 && w==0)break;\n\t\t\t\n\t\t\tif(h<=300 && w<=300){\n\t\t\t\tfor(int i=0; i<h; i++){\n\t\t\t\t\tfor(int j=0; j<w; j++){\n\t\t\t\t\t\tchecker=(i+j)%2;\n\t\t\t\t\t\tif(checker==0){\n\t\t\t\t\t\t\tSystem.out.printf(\"#\");\n\t\t\t\t\t\t}else System.out.printf(\".\");\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t}\n\t}\n\t\n\tpublic static void main(String[] args) {\n\t\tMain run =new Main();\n\t\trun.rect();\n\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
private void rect(){
Scanner scanner = new Scanner(System.in);
while(scanner.hasNextInt()){
int h =scanner.nextInt();
int w =scanner.nextInt();
int checker;
if(h==0 && w==0)break;
if(h<=300 && w<=300){
for(int i=0; i<h; i++){
for(int j=0; j<w; j++){
checker=(i+j)%2;
if(checker==0){
System.out.printf("#");
}else System.out.printf(".");
}
System.out.println("");
}
System.out.println("");
}
}
}
public static void main(String[] args) {
Main run =new Main();
run.rect();
}
} |
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7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
42,
17,
30,
0,
13,
4,
18,
13,
0,
13,
4,
18,
13,
41,
13,
20,
14,
2,
2,
13,
17,
2,
13,
17,
30,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
13,
17,
30,
4,
18,
13,
17,
14,
2,
2,
13,
17,
17,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
13,
17,
30,
4,
18,
13,
17,
4,
18,
13,
17,
4,
18,
18,
13,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
127,
5
],
[
127,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
8,
14
],
[
14,
15
],
[
8,
16
],
[
16,
17
],
[
16,
18
],
[
18,
19
],
[
19,
20
],
[
19,
21
],
[
21,
22
],
[
22,
23
],
[
18,
24
],
[
24,
25
],
[
24,
26
],
[
26,
27
],
[
27,
28
],
[
18,
29
],
[
29,
30
],
[
29,
31
],
[
18,
32
],
[
32,
33
],
[
33,
34
],
[
34,
35
],
[
34,
36
],
[
33,
37
],
[
37,
38
],
[
37,
39
],
[
32,
40
],
[
40,
41
],
[
18,
42
],
[
42,
43
],
[
43,
44
],
[
44,
45
],
[
44,
46
],
[
42,
47
],
[
47,
48
],
[
47,
49
],
[
42,
50
],
[
50,
51
],
[
51,
52
],
[
42,
53
],
[
54,
54
],
[
54,
55
],
[
55,
56
],
[
56,
57
],
[
57,
58
],
[
57,
59
],
[
55,
60
],
[
60,
61
],
[
60,
62
],
[
55,
63
],
[
63,
64
],
[
64,
65
],
[
55,
66
],
[
67,
67
],
[
67,
68
],
[
68,
69
],
[
69,
70
],
[
70,
71
],
[
70,
72
],
[
69,
73
],
[
68,
74
],
[
74,
75
],
[
75,
76
],
[
76,
77
],
[
77,
78
],
[
77,
79
],
[
76,
80
],
[
75,
81
],
[
81,
82
],
[
82,
83
],
[
83,
84
],
[
82,
85
],
[
75,
86
],
[
86,
87
],
[
87,
88
],
[
88,
89
],
[
87,
90
],
[
67,
91
],
[
91,
92
],
[
92,
93
],
[
93,
94
],
[
93,
95
],
[
92,
96
],
[
91,
97
],
[
97,
98
],
[
98,
99
],
[
99,
100
],
[
100,
101
],
[
100,
102
],
[
99,
103
],
[
98,
104
],
[
104,
105
],
[
105,
106
],
[
106,
107
],
[
105,
108
],
[
98,
109
],
[
109,
110
],
[
110,
111
],
[
111,
112
],
[
110,
113
],
[
54,
114
],
[
114,
115
],
[
115,
116
],
[
114,
117
],
[
18,
118
],
[
118,
119
],
[
119,
120
],
[
120,
121
],
[
120,
122
],
[
118,
123
],
[
6,
124
],
[
124,
125
],
[
0,
126
],
[
126,
127
],
[
126,
128
]
] | [
"import java.util.Scanner;\n\n\npublic class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\tint H;\n\t\tint W;\n\t\t\n\t\twhile (true) {\n\t\t\tH = sc.nextInt();\n\t\t\tW = sc.nextInt();\n\t\t\tStringBuilder sb = new StringBuilder();\n\t\t\t\n\t\t\t//0 0?????????\n\t\t\tif (H ==0 && W ==0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tfor (int i = 0; i < H; i++) {\n\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t//??????????????¶??°??????\n\t\t\t\t\tif(i%2 == 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\t//?????????????\\???°??????\n\t\t\t\t\tif(i%2 != 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t}\n\t\t\t\t//?¬??????????????????????\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t}\n\t\t\t//??????\n\t\t\tSystem.out.println(sb);\n\t\t}\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\tint H;\n\t\tint W;\n\t\t\n\t\twhile (true) {\n\t\t\tH = sc.nextInt();\n\t\t\tW = sc.nextInt();\n\t\t\tStringBuilder sb = new StringBuilder();\n\t\t\t\n\t\t\t//0 0?????????\n\t\t\tif (H ==0 && W ==0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tfor (int i = 0; i < H; i++) {\n\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t//??????????????¶??°??????\n\t\t\t\t\tif(i%2 == 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\t//?????????????\\???°??????\n\t\t\t\t\tif(i%2 != 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t}\n\t\t\t\t//?¬??????????????????????\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t}\n\t\t\t//??????\n\t\t\tSystem.out.println(sb);\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\tint H;\n\t\tint W;\n\t\t\n\t\twhile (true) {\n\t\t\tH = sc.nextInt();\n\t\t\tW = sc.nextInt();\n\t\t\tStringBuilder sb = new StringBuilder();\n\t\t\t\n\t\t\t//0 0?????????\n\t\t\tif (H ==0 && W ==0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tfor (int i = 0; i < H; i++) {\n\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t//??????????????¶??°??????\n\t\t\t\t\tif(i%2 == 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\t//?????????????\\???°??????\n\t\t\t\t\tif(i%2 != 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t}\n\t\t\t\t//?¬??????????????????????\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t}\n\t\t\t//??????\n\t\t\tSystem.out.println(sb);\n\t\t}\n\t}",
"main",
"{\n\t\tScanner sc = new Scanner(System.in);\n\t\tint H;\n\t\tint W;\n\t\t\n\t\twhile (true) {\n\t\t\tH = sc.nextInt();\n\t\t\tW = sc.nextInt();\n\t\t\tStringBuilder sb = new StringBuilder();\n\t\t\t\n\t\t\t//0 0?????????\n\t\t\tif (H ==0 && W ==0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tfor (int i = 0; i < H; i++) {\n\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t//??????????????¶??°??????\n\t\t\t\t\tif(i%2 == 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\t//?????????????\\???°??????\n\t\t\t\t\tif(i%2 != 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t}\n\t\t\t\t//?¬??????????????????????\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t}\n\t\t\t//??????\n\t\t\tSystem.out.println(sb);\n\t\t}\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int H;",
"H",
"int W;",
"W",
"while (true) {\n\t\t\tH = sc.nextInt();\n\t\t\tW = sc.nextInt();\n\t\t\tStringBuilder sb = new StringBuilder();\n\t\t\t\n\t\t\t//0 0?????????\n\t\t\tif (H ==0 && W ==0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tfor (int i = 0; i < H; i++) {\n\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t//??????????????¶??°??????\n\t\t\t\t\tif(i%2 == 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\t//?????????????\\???°??????\n\t\t\t\t\tif(i%2 != 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t}\n\t\t\t\t//?¬??????????????????????\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t}\n\t\t\t//??????\n\t\t\tSystem.out.println(sb);\n\t\t}",
"true",
"{\n\t\t\tH = sc.nextInt();\n\t\t\tW = sc.nextInt();\n\t\t\tStringBuilder sb = new StringBuilder();\n\t\t\t\n\t\t\t//0 0?????????\n\t\t\tif (H ==0 && W ==0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tfor (int i = 0; i < H; i++) {\n\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t//??????????????¶??°??????\n\t\t\t\t\tif(i%2 == 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\t//?????????????\\???°??????\n\t\t\t\t\tif(i%2 != 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t}\n\t\t\t\t//?¬??????????????????????\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t}\n\t\t\t//??????\n\t\t\tSystem.out.println(sb);\n\t\t}",
"H = sc.nextInt()",
"H",
"sc.nextInt()",
"sc.nextInt",
"sc",
"W = sc.nextInt()",
"W",
"sc.nextInt()",
"sc.nextInt",
"sc",
"StringBuilder sb = new StringBuilder();",
"sb",
"new StringBuilder()",
"if (H ==0 && W ==0) {\n\t\t\t\tbreak;\n\t\t\t}",
"H ==0 && W ==0",
"H ==0",
"H",
"0",
"W ==0",
"W",
"0",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"for (int i = 0; i < H; i++) {\n\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t//??????????????¶??°??????\n\t\t\t\t\tif(i%2 == 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\t//?????????????\\???°??????\n\t\t\t\t\tif(i%2 != 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t}\n\t\t\t\t//?¬??????????????????????\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < H",
"i",
"H",
"i++",
"i++",
"i",
"{\n\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t//??????????????¶??°??????\n\t\t\t\t\tif(i%2 == 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\t//?????????????\\???°??????\n\t\t\t\t\tif(i%2 != 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t}\n\t\t\t\t//?¬??????????????????????\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t}",
"{\n\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t//??????????????¶??°??????\n\t\t\t\t\tif(i%2 == 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\t//?????????????\\???°??????\n\t\t\t\t\tif(i%2 != 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t}\n\t\t\t\t//?¬??????????????????????\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t}",
"for (int j = 0; j < W; j++) {\n\t\t\t\t\t//??????????????¶??°??????\n\t\t\t\t\tif(i%2 == 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\t//?????????????\\???°??????\n\t\t\t\t\tif(i%2 != 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < W",
"j",
"W",
"j++",
"j++",
"j",
"{\n\t\t\t\t\t//??????????????¶??°??????\n\t\t\t\t\tif(i%2 == 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\t//?????????????\\???°??????\n\t\t\t\t\tif(i%2 != 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t}",
"{\n\t\t\t\t\t//??????????????¶??°??????\n\t\t\t\t\tif(i%2 == 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\t//?????????????\\???°??????\n\t\t\t\t\tif(i%2 != 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t}",
"if(i%2 == 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"i%2 == 0",
"i%2",
"i",
"2",
"0",
"{\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}",
"j%2 == 0",
"j%2",
"j",
"2",
"0",
"{\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}",
"sb.append(\"#\")",
"sb.append",
"sb",
"\"#\"",
"{\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}",
"sb.append(\".\")",
"sb.append",
"sb",
"\".\"",
"if(i%2 != 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"i%2 != 0",
"i%2",
"i",
"2",
"0",
"{\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}",
"j%2 == 0",
"j%2",
"j",
"2",
"0",
"{\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}",
"sb.append(\".\")",
"sb.append",
"sb",
"\".\"",
"{\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}",
"sb.append(\"#\")",
"sb.append",
"sb",
"\"#\"",
"sb.append(\"\\n\")",
"sb.append",
"sb",
"\"\\n\"",
"System.out.println(sb)",
"System.out.println",
"System.out",
"System",
"System.out",
"sb",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\tint H;\n\t\tint W;\n\t\t\n\t\twhile (true) {\n\t\t\tH = sc.nextInt();\n\t\t\tW = sc.nextInt();\n\t\t\tStringBuilder sb = new StringBuilder();\n\t\t\t\n\t\t\t//0 0?????????\n\t\t\tif (H ==0 && W ==0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tfor (int i = 0; i < H; i++) {\n\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t//??????????????¶??°??????\n\t\t\t\t\tif(i%2 == 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\t//?????????????\\???°??????\n\t\t\t\t\tif(i%2 != 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t}\n\t\t\t\t//?¬??????????????????????\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t}\n\t\t\t//??????\n\t\t\tSystem.out.println(sb);\n\t\t}\n\t}\n}",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\tint H;\n\t\tint W;\n\t\t\n\t\twhile (true) {\n\t\t\tH = sc.nextInt();\n\t\t\tW = sc.nextInt();\n\t\t\tStringBuilder sb = new StringBuilder();\n\t\t\t\n\t\t\t//0 0?????????\n\t\t\tif (H ==0 && W ==0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tfor (int i = 0; i < H; i++) {\n\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t//??????????????¶??°??????\n\t\t\t\t\tif(i%2 == 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\t//?????????????\\???°??????\n\t\t\t\t\tif(i%2 != 0){\n\t\t\t\t\t\tif(j%2 == 0){\n\t\t\t\t\t\t\tsb.append(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tsb.append(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t}\n\t\t\t\t//?¬??????????????????????\n\t\t\t\tsb.append(\"\\n\");\n\t\t\t}\n\t\t\t//??????\n\t\t\tSystem.out.println(sb);\n\t\t}\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int H;
int W;
while (true) {
H = sc.nextInt();
W = sc.nextInt();
StringBuilder sb = new StringBuilder();
//0 0?????????
if (H ==0 && W ==0) {
break;
}
for (int i = 0; i < H; i++) {
for (int j = 0; j < W; j++) {
//??????????????¶??°??????
if(i%2 == 0){
if(j%2 == 0){
sb.append("#");
}
else {
sb.append(".");
}
}
//?????????????\???°??????
if(i%2 != 0){
if(j%2 == 0){
sb.append(".");
}
else {
sb.append("#");
}
}
}
//?¬??????????????????????
sb.append("\n");
}
//??????
System.out.println(sb);
}
}
} |
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] | [
[
0,
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],
[
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1,
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0,
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7,
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7,
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[
0,
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152,
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152,
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12,
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14,
18
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18,
20
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[
14,
21
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21,
22
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[
21,
23
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23,
24
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[
24,
25
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[
24,
26
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[
26,
27
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[
27,
28
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[
23,
29
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[
29,
30
],
[
29,
31
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[
31,
32
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[
32,
33
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[
31,
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[
23,
35
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35,
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40,
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23,
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51,
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23,
60
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61
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61,
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62,
63
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64
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92,
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95,
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100
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100,
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104,
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108
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108,
109
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110
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113
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113,
114
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113,
115
],
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108,
116
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116,
117
],
[
117,
118
],
[
108,
119
],
[
120,
120
],
[
120,
121
],
[
121,
122
],
[
122,
123
],
[
123,
124
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[
123,
125
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122,
126
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121,
127
],
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127,
128
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[
128,
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127,
130
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121,
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131,
132
],
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132,
133
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131,
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72,
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135,
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],
[
136,
137
],
[
135,
138
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[
23,
139
],
[
139,
140
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[
140,
141
],
[
139,
142
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[
14,
143
],
[
143,
144
],
[
144,
145
],
[
145,
146
],
[
145,
147
],
[
143,
148
],
[
12,
149
],
[
149,
150
],
[
0,
151
],
[
151,
152
],
[
151,
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]
] | [
"import java.io.IOException;\nimport java.io.BufferedReader;\nimport java.io.InputStreamReader;\n\npublic class Main {\n public static void main(String[] args) throws IOException {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n StringBuilder sb = new StringBuilder();\n while (true){\n String line = br.readLine();\n String[] ln = line.split(\" \");\n int H = Integer.parseInt(ln[0]);\n int W = Integer.parseInt(ln[1]);\n if (H==0 && W==0) break;\n for (int j=0; j<H; j++){\n if (j%2==0){\n for (int i=0; i<W; i++){\n if (i%2==0) sb.append(\"#\");\n else sb.append(\".\");\n }\n }else{\n for (int i=0; i<W; i++){\n if (i%2==0) sb.append(\".\");\n else sb.append(\"#\");\n }\n }\n sb.append(\"\\n\");\n }\n sb.append(\"\\n\");\n }\n System.out.print(sb);\n }\n}",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"public class Main {\n public static void main(String[] args) throws IOException {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n StringBuilder sb = new StringBuilder();\n while (true){\n String line = br.readLine();\n String[] ln = line.split(\" \");\n int H = Integer.parseInt(ln[0]);\n int W = Integer.parseInt(ln[1]);\n if (H==0 && W==0) break;\n for (int j=0; j<H; j++){\n if (j%2==0){\n for (int i=0; i<W; i++){\n if (i%2==0) sb.append(\"#\");\n else sb.append(\".\");\n }\n }else{\n for (int i=0; i<W; i++){\n if (i%2==0) sb.append(\".\");\n else sb.append(\"#\");\n }\n }\n sb.append(\"\\n\");\n }\n sb.append(\"\\n\");\n }\n System.out.print(sb);\n }\n}",
"Main",
"public static void main(String[] args) throws IOException {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n StringBuilder sb = new StringBuilder();\n while (true){\n String line = br.readLine();\n String[] ln = line.split(\" \");\n int H = Integer.parseInt(ln[0]);\n int W = Integer.parseInt(ln[1]);\n if (H==0 && W==0) break;\n for (int j=0; j<H; j++){\n if (j%2==0){\n for (int i=0; i<W; i++){\n if (i%2==0) sb.append(\"#\");\n else sb.append(\".\");\n }\n }else{\n for (int i=0; i<W; i++){\n if (i%2==0) sb.append(\".\");\n else sb.append(\"#\");\n }\n }\n sb.append(\"\\n\");\n }\n sb.append(\"\\n\");\n }\n System.out.print(sb);\n }",
"main",
"{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n StringBuilder sb = new StringBuilder();\n while (true){\n String line = br.readLine();\n String[] ln = line.split(\" \");\n int H = Integer.parseInt(ln[0]);\n int W = Integer.parseInt(ln[1]);\n if (H==0 && W==0) break;\n for (int j=0; j<H; j++){\n if (j%2==0){\n for (int i=0; i<W; i++){\n if (i%2==0) sb.append(\"#\");\n else sb.append(\".\");\n }\n }else{\n for (int i=0; i<W; i++){\n if (i%2==0) sb.append(\".\");\n else sb.append(\"#\");\n }\n }\n sb.append(\"\\n\");\n }\n sb.append(\"\\n\");\n }\n System.out.print(sb);\n }",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"StringBuilder sb = new StringBuilder();",
"sb",
"new StringBuilder()",
"while (true){\n String line = br.readLine();\n String[] ln = line.split(\" \");\n int H = Integer.parseInt(ln[0]);\n int W = Integer.parseInt(ln[1]);\n if (H==0 && W==0) break;\n for (int j=0; j<H; j++){\n if (j%2==0){\n for (int i=0; i<W; i++){\n if (i%2==0) sb.append(\"#\");\n else sb.append(\".\");\n }\n }else{\n for (int i=0; i<W; i++){\n if (i%2==0) sb.append(\".\");\n else sb.append(\"#\");\n }\n }\n sb.append(\"\\n\");\n }\n sb.append(\"\\n\");\n }",
"true",
"{\n String line = br.readLine();\n String[] ln = line.split(\" \");\n int H = Integer.parseInt(ln[0]);\n int W = Integer.parseInt(ln[1]);\n if (H==0 && W==0) break;\n for (int j=0; j<H; j++){\n if (j%2==0){\n for (int i=0; i<W; i++){\n if (i%2==0) sb.append(\"#\");\n else sb.append(\".\");\n }\n }else{\n for (int i=0; i<W; i++){\n if (i%2==0) sb.append(\".\");\n else sb.append(\"#\");\n }\n }\n sb.append(\"\\n\");\n }\n sb.append(\"\\n\");\n }",
"String line = br.readLine();",
"line",
"br.readLine()",
"br.readLine",
"br",
"String[] ln = line.split(\" \");",
"ln",
"line.split(\" \")",
"line.split",
"line",
"\" \"",
"int H = Integer.parseInt(ln[0]);",
"H",
"Integer.parseInt(ln[0])",
"Integer.parseInt",
"Integer",
"ln[0]",
"ln",
"0",
"int W = Integer.parseInt(ln[1]);",
"W",
"Integer.parseInt(ln[1])",
"Integer.parseInt",
"Integer",
"ln[1]",
"ln",
"1",
"if (H==0 && W==0) break;",
"H==0 && W==0",
"H==0",
"H",
"0",
"W==0",
"W",
"0",
"break;",
"for (int j=0; j<H; j++){\n if (j%2==0){\n for (int i=0; i<W; i++){\n if (i%2==0) sb.append(\"#\");\n else sb.append(\".\");\n }\n }else{\n for (int i=0; i<W; i++){\n if (i%2==0) sb.append(\".\");\n else sb.append(\"#\");\n }\n }\n sb.append(\"\\n\");\n }",
"int j=0;",
"int j=0;",
"j",
"0",
"j<H",
"j",
"H",
"j++",
"j++",
"j",
"{\n if (j%2==0){\n for (int i=0; i<W; i++){\n if (i%2==0) sb.append(\"#\");\n else sb.append(\".\");\n }\n }else{\n for (int i=0; i<W; i++){\n if (i%2==0) sb.append(\".\");\n else sb.append(\"#\");\n }\n }\n sb.append(\"\\n\");\n }",
"{\n if (j%2==0){\n for (int i=0; i<W; i++){\n if (i%2==0) sb.append(\"#\");\n else sb.append(\".\");\n }\n }else{\n for (int i=0; i<W; i++){\n if (i%2==0) sb.append(\".\");\n else sb.append(\"#\");\n }\n }\n sb.append(\"\\n\");\n }",
"if (j%2==0){\n for (int i=0; i<W; i++){\n if (i%2==0) sb.append(\"#\");\n else sb.append(\".\");\n }\n }else{\n for (int i=0; i<W; i++){\n if (i%2==0) sb.append(\".\");\n else sb.append(\"#\");\n }\n }",
"j%2==0",
"j%2",
"j",
"2",
"0",
"{\n for (int i=0; i<W; i++){\n if (i%2==0) sb.append(\"#\");\n else sb.append(\".\");\n }\n }",
"for (int i=0; i<W; i++){\n if (i%2==0) sb.append(\"#\");\n else sb.append(\".\");\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<W",
"i",
"W",
"i++",
"i++",
"i",
"{\n if (i%2==0) sb.append(\"#\");\n else sb.append(\".\");\n }",
"{\n if (i%2==0) sb.append(\"#\");\n else sb.append(\".\");\n }",
"if (i%2==0) sb.append(\"#\");\n else sb.append(\".\");",
"i%2==0",
"i%2",
"i",
"2",
"0",
"sb.append(\"#\")",
"sb.append",
"sb",
"\"#\"",
"sb.append(\".\")",
"sb.append",
"sb",
"\".\"",
"{\n for (int i=0; i<W; i++){\n if (i%2==0) sb.append(\".\");\n else sb.append(\"#\");\n }\n }",
"for (int i=0; i<W; i++){\n if (i%2==0) sb.append(\".\");\n else sb.append(\"#\");\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<W",
"i",
"W",
"i++",
"i++",
"i",
"{\n if (i%2==0) sb.append(\".\");\n else sb.append(\"#\");\n }",
"{\n if (i%2==0) sb.append(\".\");\n else sb.append(\"#\");\n }",
"if (i%2==0) sb.append(\".\");\n else sb.append(\"#\");",
"i%2==0",
"i%2",
"i",
"2",
"0",
"sb.append(\".\")",
"sb.append",
"sb",
"\".\"",
"sb.append(\"#\")",
"sb.append",
"sb",
"\"#\"",
"sb.append(\"\\n\")",
"sb.append",
"sb",
"\"\\n\"",
"sb.append(\"\\n\")",
"sb.append",
"sb",
"\"\\n\"",
"System.out.print(sb)",
"System.out.print",
"System.out",
"System",
"System.out",
"sb",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args) throws IOException {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n StringBuilder sb = new StringBuilder();\n while (true){\n String line = br.readLine();\n String[] ln = line.split(\" \");\n int H = Integer.parseInt(ln[0]);\n int W = Integer.parseInt(ln[1]);\n if (H==0 && W==0) break;\n for (int j=0; j<H; j++){\n if (j%2==0){\n for (int i=0; i<W; i++){\n if (i%2==0) sb.append(\"#\");\n else sb.append(\".\");\n }\n }else{\n for (int i=0; i<W; i++){\n if (i%2==0) sb.append(\".\");\n else sb.append(\"#\");\n }\n }\n sb.append(\"\\n\");\n }\n sb.append(\"\\n\");\n }\n System.out.print(sb);\n }\n}",
"public class Main {\n public static void main(String[] args) throws IOException {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n StringBuilder sb = new StringBuilder();\n while (true){\n String line = br.readLine();\n String[] ln = line.split(\" \");\n int H = Integer.parseInt(ln[0]);\n int W = Integer.parseInt(ln[1]);\n if (H==0 && W==0) break;\n for (int j=0; j<H; j++){\n if (j%2==0){\n for (int i=0; i<W; i++){\n if (i%2==0) sb.append(\"#\");\n else sb.append(\".\");\n }\n }else{\n for (int i=0; i<W; i++){\n if (i%2==0) sb.append(\".\");\n else sb.append(\"#\");\n }\n }\n sb.append(\"\\n\");\n }\n sb.append(\"\\n\");\n }\n System.out.print(sb);\n }\n}",
"Main"
] | import java.io.IOException;
import java.io.BufferedReader;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
StringBuilder sb = new StringBuilder();
while (true){
String line = br.readLine();
String[] ln = line.split(" ");
int H = Integer.parseInt(ln[0]);
int W = Integer.parseInt(ln[1]);
if (H==0 && W==0) break;
for (int j=0; j<H; j++){
if (j%2==0){
for (int i=0; i<W; i++){
if (i%2==0) sb.append("#");
else sb.append(".");
}
}else{
for (int i=0; i<W; i++){
if (i%2==0) sb.append(".");
else sb.append("#");
}
}
sb.append("\n");
}
sb.append("\n");
}
System.out.print(sb);
}
} |
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] | [
[
0,
1
],
[
1,
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[
1,
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[
0,
4
],
[
4,
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[
4,
6
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[
6,
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[
4,
8
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[
8,
9
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[
4,
10
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[
10,
11
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10,
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[
12,
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13,
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13,
15
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12,
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16,
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16,
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19,
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19,
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20,
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[
20,
22
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[
22,
23
],
[
23,
24
],
[
19,
25
],
[
25,
26
],
[
25,
27
],
[
27,
28
],
[
28,
29
],
[
19,
30
],
[
30,
31
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[
31,
32
],
[
32,
33
],
[
32,
34
],
[
31,
35
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[
35,
36
],
[
35,
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[
30,
38
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[
19,
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[
39,
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[
40,
41
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41,
42
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41,
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44,
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39,
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39,
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51,
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54
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54,
55
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54,
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53,
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52,
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59,
60
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[
60,
61
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[
61,
62
],
[
61,
63
],
[
59,
64
],
[
64,
65
],
[
64,
66
],
[
59,
67
],
[
67,
68
],
[
68,
69
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[
59,
70
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[
71,
71
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71,
72
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72,
73
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73,
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73,
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72,
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78,
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[
79,
80
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[
80,
81
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[
81,
82
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[
81,
83
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[
79,
84
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[
72,
85
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[
85,
86
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[
86,
87
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[
87,
88
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[
88,
89
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88,
90
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[
86,
91
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[
52,
92
],
[
92,
93
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[
93,
94
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[
94,
95
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[
95,
96
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[
95,
97
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93,
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98,
99
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98,
100
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[
93,
101
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101,
102
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102,
103
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[
93,
104
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105,
105
],
[
105,
106
],
[
106,
107
],
[
107,
108
],
[
108,
109
],
[
108,
110
],
[
107,
111
],
[
106,
112
],
[
112,
113
],
[
113,
114
],
[
114,
115
],
[
115,
116
],
[
115,
117
],
[
113,
118
],
[
106,
119
],
[
119,
120
],
[
120,
121
],
[
121,
122
],
[
122,
123
],
[
122,
124
],
[
120,
125
],
[
51,
126
],
[
126,
127
],
[
127,
128
],
[
128,
129
],
[
128,
130
],
[
126,
131
],
[
19,
132
],
[
132,
133
],
[
133,
134
],
[
134,
135
],
[
134,
136
],
[
132,
137
],
[
4,
138
],
[
138,
139
],
[
138,
140
],
[
140,
141
],
[
138,
142
],
[
142,
143
]
] | [
"import java.util.*;\n\nclass Main{\n\tint a;\n\tint b;\n\tpublic Main(){\n\t\tScanner scan = new Scanner(System.in);\n\t\tfor(;;){\n\t\t\ta=scan.nextInt();\n\t\t\tb=scan.nextInt();\n\t\t\tif(a==0 || b==0)break;\n\t\t\tfor(int i=0; i<a; i++){\n\t\t\t\tif(i%2==1){\n\t\t\t\t\tfor(int j=0; j<b; j++){\n\t\t\t\t\t\tif(j%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}else{\n\t\t\t\t\tfor(int k=0; k<b; k++){\n\t\t\t\t\t\tif(k%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\t}\n\tpublic static void main(String[]args){\n\t\tnew Main();\n\t}\n}",
"import java.util.*;",
"util.*",
"java",
"class Main{\n\tint a;\n\tint b;\n\tpublic Main(){\n\t\tScanner scan = new Scanner(System.in);\n\t\tfor(;;){\n\t\t\ta=scan.nextInt();\n\t\t\tb=scan.nextInt();\n\t\t\tif(a==0 || b==0)break;\n\t\t\tfor(int i=0; i<a; i++){\n\t\t\t\tif(i%2==1){\n\t\t\t\t\tfor(int j=0; j<b; j++){\n\t\t\t\t\t\tif(j%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}else{\n\t\t\t\t\tfor(int k=0; k<b; k++){\n\t\t\t\t\t\tif(k%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\t}\n\tpublic static void main(String[]args){\n\t\tnew Main();\n\t}\n}",
"Main",
"int a;",
"a",
"int b;",
"b",
"public Main(){\n\t\tScanner scan = new Scanner(System.in);\n\t\tfor(;;){\n\t\t\ta=scan.nextInt();\n\t\t\tb=scan.nextInt();\n\t\t\tif(a==0 || b==0)break;\n\t\t\tfor(int i=0; i<a; i++){\n\t\t\t\tif(i%2==1){\n\t\t\t\t\tfor(int j=0; j<b; j++){\n\t\t\t\t\t\tif(j%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}else{\n\t\t\t\t\tfor(int k=0; k<b; k++){\n\t\t\t\t\t\tif(k%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\t}",
"Main",
"{\n\t\tScanner scan = new Scanner(System.in);\n\t\tfor(;;){\n\t\t\ta=scan.nextInt();\n\t\t\tb=scan.nextInt();\n\t\t\tif(a==0 || b==0)break;\n\t\t\tfor(int i=0; i<a; i++){\n\t\t\t\tif(i%2==1){\n\t\t\t\t\tfor(int j=0; j<b; j++){\n\t\t\t\t\t\tif(j%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}else{\n\t\t\t\t\tfor(int k=0; k<b; k++){\n\t\t\t\t\t\tif(k%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}\n\t}",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"for(;;){\n\t\t\ta=scan.nextInt();\n\t\t\tb=scan.nextInt();\n\t\t\tif(a==0 || b==0)break;\n\t\t\tfor(int i=0; i<a; i++){\n\t\t\t\tif(i%2==1){\n\t\t\t\t\tfor(int j=0; j<b; j++){\n\t\t\t\t\t\tif(j%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}else{\n\t\t\t\t\tfor(int k=0; k<b; k++){\n\t\t\t\t\t\tif(k%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}",
";",
"{\n\t\t\ta=scan.nextInt();\n\t\t\tb=scan.nextInt();\n\t\t\tif(a==0 || b==0)break;\n\t\t\tfor(int i=0; i<a; i++){\n\t\t\t\tif(i%2==1){\n\t\t\t\t\tfor(int j=0; j<b; j++){\n\t\t\t\t\t\tif(j%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}else{\n\t\t\t\t\tfor(int k=0; k<b; k++){\n\t\t\t\t\t\tif(k%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}",
"{\n\t\t\ta=scan.nextInt();\n\t\t\tb=scan.nextInt();\n\t\t\tif(a==0 || b==0)break;\n\t\t\tfor(int i=0; i<a; i++){\n\t\t\t\tif(i%2==1){\n\t\t\t\t\tfor(int j=0; j<b; j++){\n\t\t\t\t\t\tif(j%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}else{\n\t\t\t\t\tfor(int k=0; k<b; k++){\n\t\t\t\t\t\tif(k%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}\n\t\t\tSystem.out.println(\"\");\n\t\t}",
"a=scan.nextInt()",
"a",
"scan.nextInt()",
"scan.nextInt",
"scan",
"b=scan.nextInt()",
"b",
"scan.nextInt()",
"scan.nextInt",
"scan",
"if(a==0 || b==0)break;",
"a==0 || b==0",
"a==0",
"a",
"0",
"b==0",
"b",
"0",
"break;",
"for(int i=0; i<a; i++){\n\t\t\t\tif(i%2==1){\n\t\t\t\t\tfor(int j=0; j<b; j++){\n\t\t\t\t\t\tif(j%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}else{\n\t\t\t\t\tfor(int k=0; k<b; k++){\n\t\t\t\t\t\tif(k%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<a",
"i",
"a",
"i++",
"i++",
"i",
"{\n\t\t\t\tif(i%2==1){\n\t\t\t\t\tfor(int j=0; j<b; j++){\n\t\t\t\t\t\tif(j%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}else{\n\t\t\t\t\tfor(int k=0; k<b; k++){\n\t\t\t\t\t\tif(k%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}",
"{\n\t\t\t\tif(i%2==1){\n\t\t\t\t\tfor(int j=0; j<b; j++){\n\t\t\t\t\t\tif(j%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}else{\n\t\t\t\t\tfor(int k=0; k<b; k++){\n\t\t\t\t\t\tif(k%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println(\"\");\n\t\t\t}",
"if(i%2==1){\n\t\t\t\t\tfor(int j=0; j<b; j++){\n\t\t\t\t\t\tif(j%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}else{\n\t\t\t\t\tfor(int k=0; k<b; k++){\n\t\t\t\t\t\tif(k%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"i%2==1",
"i%2",
"i",
"2",
"1",
"{\n\t\t\t\t\tfor(int j=0; j<b; j++){\n\t\t\t\t\t\tif(j%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"for(int j=0; j<b; j++){\n\t\t\t\t\t\tif(j%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}",
"int j=0;",
"int j=0;",
"j",
"0",
"j<b",
"j",
"b",
"j++",
"j++",
"j",
"{\n\t\t\t\t\t\tif(j%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}",
"{\n\t\t\t\t\t\tif(j%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if(j%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}",
"j%2==1",
"j%2",
"j",
"2",
"1",
"{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n\t\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n\t\t\t\t\tfor(int k=0; k<b; k++){\n\t\t\t\t\t\tif(k%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"for(int k=0; k<b; k++){\n\t\t\t\t\t\tif(k%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"int k=0;",
"int k=0;",
"k",
"0",
"k<b",
"k",
"b",
"k++",
"k++",
"k",
"{\n\t\t\t\t\t\tif(k%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"{\n\t\t\t\t\t\tif(k%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if(k%2==1){\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}",
"k%2==1",
"k%2",
"k",
"2",
"1",
"{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.println(\"\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\"",
"System.out.println(\"\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\"",
"public static void main(String[]args){\n\t\tnew Main();\n\t}",
"main",
"{\n\t\tnew Main();\n\t}",
"new Main()",
"String[]args",
"args"
] | import java.util.*;
class Main{
int a;
int b;
public Main(){
Scanner scan = new Scanner(System.in);
for(;;){
a=scan.nextInt();
b=scan.nextInt();
if(a==0 || b==0)break;
for(int i=0; i<a; i++){
if(i%2==1){
for(int j=0; j<b; j++){
if(j%2==1){
System.out.print("#");
}else{
System.out.print(".");
}
}
}else{
for(int k=0; k<b; k++){
if(k%2==1){
System.out.print(".");
}else{
System.out.print("#");
}
}
}
System.out.println("");
}
System.out.println("");
}
}
public static void main(String[]args){
new Main();
}
} |
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41,
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41,
13,
17,
41,
13,
41,
13,
0,
13,
20,
17,
0,
13,
20,
17,
41,
13,
20,
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17,
30,
0,
18,
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4,
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1,
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1,
0,
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2,
13,
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1,
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2,
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4,
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4,
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4,
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1,
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1,
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4,
18,
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30,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
17,
40,
13,
4,
18,
18,
13,
13,
17,
23,
13,
10,
6,
13
] | [
[
0,
1
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[
1,
2
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[
1,
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[
0,
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[
193,
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[
193,
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[
6,
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[
6,
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[
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9,
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],
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9,
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8,
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],
[
12,
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8,
14
],
[
14,
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],
[
8,
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[
16,
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[
16,
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[
8,
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[
19,
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],
[
8,
21
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[
21,
22
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[
8,
23
],
[
23,
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],
[
23,
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],
[
8,
27
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27,
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[
27,
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[
8,
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31,
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8,
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36,
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8,
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77,
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82,
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84,
86
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[
77,
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[
87,
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[
88,
89
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[
77,
90
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[
91,
91
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[
91,
92
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92,
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[
93,
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94,
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93,
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98,
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109,
110
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110,
111
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99,
112
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113,
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113,
114
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114,
115
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[
115,
116
],
[
116,
117
],
[
116,
118
],
[
115,
119
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[
114,
120
],
[
120,
121
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[
121,
122
],
[
122,
123
],
[
123,
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[
123,
125
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[
121,
126
],
[
114,
127
],
[
127,
128
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[
128,
129
],
[
129,
130
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[
130,
131
],
[
130,
132
],
[
128,
133
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98,
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135
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135,
136
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136,
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136,
138
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134,
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92,
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],
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140,
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],
[
141,
142
],
[
142,
143
],
[
143,
144
],
[
143,
145
],
[
141,
146
],
[
146,
147
],
[
146,
148
],
[
148,
149
],
[
148,
150
],
[
141,
151
],
[
151,
152
],
[
152,
153
],
[
141,
154
],
[
155,
155
],
[
155,
156
],
[
156,
157
],
[
157,
158
],
[
158,
159
],
[
158,
160
],
[
157,
161
],
[
156,
162
],
[
162,
163
],
[
163,
164
],
[
164,
165
],
[
165,
166
],
[
165,
167
],
[
163,
168
],
[
156,
169
],
[
169,
170
],
[
170,
171
],
[
171,
172
],
[
172,
173
],
[
172,
174
],
[
170,
175
],
[
140,
176
],
[
176,
177
],
[
177,
178
],
[
178,
179
],
[
178,
180
],
[
176,
181
],
[
76,
182
],
[
182,
183
],
[
76,
184
],
[
184,
185
],
[
185,
186
],
[
186,
187
],
[
186,
188
],
[
184,
189
],
[
6,
190
],
[
190,
191
],
[
0,
192
],
[
192,
193
],
[
192,
194
]
] | [
"import java.util.Scanner;\n\npublic class Main{ \n public static void main(String[] args){\n int i=0,j,k,count=0;\n int a[];\n int b[];\n a = new int[100000];\n b = new int[100000];\n Scanner n = new Scanner(System.in);\n while(true){\n a[i] = n.nextInt();\n b[i] = n.nextInt();\n if(a[i]==0 && b[i]==0){\n break;\n }\n count++;\n i++;\n }\n i=0;\n while(count>i){\n for(k=0;k<a[i];k++){\n if(k%2==0){\n for(j=0;j<b[i];j++){\n if(j%2==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.printf(\"\\n\");\n }else{\n for(j=0;j<b[i];j++){\n if(j%2!=0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.printf(\"\\n\");\n }\n }\n i++;\n System.out.printf(\"\\n\");\n }\n }\n }",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{ \n public static void main(String[] args){\n int i=0,j,k,count=0;\n int a[];\n int b[];\n a = new int[100000];\n b = new int[100000];\n Scanner n = new Scanner(System.in);\n while(true){\n a[i] = n.nextInt();\n b[i] = n.nextInt();\n if(a[i]==0 && b[i]==0){\n break;\n }\n count++;\n i++;\n }\n i=0;\n while(count>i){\n for(k=0;k<a[i];k++){\n if(k%2==0){\n for(j=0;j<b[i];j++){\n if(j%2==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.printf(\"\\n\");\n }else{\n for(j=0;j<b[i];j++){\n if(j%2!=0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.printf(\"\\n\");\n }\n }\n i++;\n System.out.printf(\"\\n\");\n }\n }\n }",
"Main",
"public static void main(String[] args){\n int i=0,j,k,count=0;\n int a[];\n int b[];\n a = new int[100000];\n b = new int[100000];\n Scanner n = new Scanner(System.in);\n while(true){\n a[i] = n.nextInt();\n b[i] = n.nextInt();\n if(a[i]==0 && b[i]==0){\n break;\n }\n count++;\n i++;\n }\n i=0;\n while(count>i){\n for(k=0;k<a[i];k++){\n if(k%2==0){\n for(j=0;j<b[i];j++){\n if(j%2==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.printf(\"\\n\");\n }else{\n for(j=0;j<b[i];j++){\n if(j%2!=0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.printf(\"\\n\");\n }\n }\n i++;\n System.out.printf(\"\\n\");\n }\n }",
"main",
"{\n int i=0,j,k,count=0;\n int a[];\n int b[];\n a = new int[100000];\n b = new int[100000];\n Scanner n = new Scanner(System.in);\n while(true){\n a[i] = n.nextInt();\n b[i] = n.nextInt();\n if(a[i]==0 && b[i]==0){\n break;\n }\n count++;\n i++;\n }\n i=0;\n while(count>i){\n for(k=0;k<a[i];k++){\n if(k%2==0){\n for(j=0;j<b[i];j++){\n if(j%2==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.printf(\"\\n\");\n }else{\n for(j=0;j<b[i];j++){\n if(j%2!=0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.printf(\"\\n\");\n }\n }\n i++;\n System.out.printf(\"\\n\");\n }\n }",
"int i=0",
"i",
"0",
"j",
"j",
"k",
"k",
"count=0;",
"count",
"0",
"int a[];",
"a",
"int b[];",
"b",
"a = new int[100000]",
"a",
"new int[100000]",
"100000",
"b = new int[100000]",
"b",
"new int[100000]",
"100000",
"Scanner n = new Scanner(System.in);",
"n",
"new Scanner(System.in)",
"while(true){\n a[i] = n.nextInt();\n b[i] = n.nextInt();\n if(a[i]==0 && b[i]==0){\n break;\n }\n count++;\n i++;\n }",
"true",
"{\n a[i] = n.nextInt();\n b[i] = n.nextInt();\n if(a[i]==0 && b[i]==0){\n break;\n }\n count++;\n i++;\n }",
"a[i] = n.nextInt()",
"a[i]",
"a",
"i",
"n.nextInt()",
"n.nextInt",
"n",
"b[i] = n.nextInt()",
"b[i]",
"b",
"i",
"n.nextInt()",
"n.nextInt",
"n",
"if(a[i]==0 && b[i]==0){\n break;\n }",
"a[i]==0 && b[i]==0",
"a[i]==0",
"a[i]",
"a",
"i",
"0",
"b[i]==0",
"b[i]",
"b",
"i",
"0",
"{\n break;\n }",
"break;",
"count++",
"count",
"i++",
"i",
"i=0",
"i",
"0",
"while(count>i){\n for(k=0;k<a[i];k++){\n if(k%2==0){\n for(j=0;j<b[i];j++){\n if(j%2==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.printf(\"\\n\");\n }else{\n for(j=0;j<b[i];j++){\n if(j%2!=0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.printf(\"\\n\");\n }\n }\n i++;\n System.out.printf(\"\\n\");\n }",
"count>i",
"count",
"i",
"{\n for(k=0;k<a[i];k++){\n if(k%2==0){\n for(j=0;j<b[i];j++){\n if(j%2==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.printf(\"\\n\");\n }else{\n for(j=0;j<b[i];j++){\n if(j%2!=0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.printf(\"\\n\");\n }\n }\n i++;\n System.out.printf(\"\\n\");\n }",
"for(k=0;k<a[i];k++){\n if(k%2==0){\n for(j=0;j<b[i];j++){\n if(j%2==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.printf(\"\\n\");\n }else{\n for(j=0;j<b[i];j++){\n if(j%2!=0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.printf(\"\\n\");\n }\n }",
"k=0;",
"k=0",
"k",
"0",
"k<a[i]",
"k",
"a[i]",
"a",
"i",
"k++",
"k++",
"k",
"{\n if(k%2==0){\n for(j=0;j<b[i];j++){\n if(j%2==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.printf(\"\\n\");\n }else{\n for(j=0;j<b[i];j++){\n if(j%2!=0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.printf(\"\\n\");\n }\n }",
"{\n if(k%2==0){\n for(j=0;j<b[i];j++){\n if(j%2==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.printf(\"\\n\");\n }else{\n for(j=0;j<b[i];j++){\n if(j%2!=0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.printf(\"\\n\");\n }\n }",
"if(k%2==0){\n for(j=0;j<b[i];j++){\n if(j%2==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.printf(\"\\n\");\n }else{\n for(j=0;j<b[i];j++){\n if(j%2!=0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.printf(\"\\n\");\n }",
"k%2==0",
"k%2",
"k",
"2",
"0",
"{\n for(j=0;j<b[i];j++){\n if(j%2==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.printf(\"\\n\");\n }",
"for(j=0;j<b[i];j++){\n if(j%2==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }",
"j=0;",
"j=0",
"j",
"0",
"j<b[i]",
"j",
"b[i]",
"b",
"i",
"j++",
"j++",
"j",
"{\n if(j%2==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }",
"{\n if(j%2==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }",
"if(j%2==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }",
"j%2==0",
"j%2",
"j",
"2",
"0",
"{\n System.out.print(\"#\");\n }",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n System.out.print(\".\");\n }",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.printf(\"\\n\")",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"\\n\"",
"{\n for(j=0;j<b[i];j++){\n if(j%2!=0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.printf(\"\\n\");\n }",
"for(j=0;j<b[i];j++){\n if(j%2!=0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }",
"j=0;",
"j=0",
"j",
"0",
"j<b[i]",
"j",
"b[i]",
"b",
"i",
"j++",
"j++",
"j",
"{\n if(j%2!=0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }",
"{\n if(j%2!=0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }",
"if(j%2!=0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }",
"j%2!=0",
"j%2",
"j",
"2",
"0",
"{\n System.out.print(\"#\");\n }",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n System.out.print(\".\");\n }",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.printf(\"\\n\")",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"\\n\"",
"i++",
"i",
"System.out.printf(\"\\n\")",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"\\n\"",
"String[] args",
"args",
"public class Main{ \n public static void main(String[] args){\n int i=0,j,k,count=0;\n int a[];\n int b[];\n a = new int[100000];\n b = new int[100000];\n Scanner n = new Scanner(System.in);\n while(true){\n a[i] = n.nextInt();\n b[i] = n.nextInt();\n if(a[i]==0 && b[i]==0){\n break;\n }\n count++;\n i++;\n }\n i=0;\n while(count>i){\n for(k=0;k<a[i];k++){\n if(k%2==0){\n for(j=0;j<b[i];j++){\n if(j%2==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.printf(\"\\n\");\n }else{\n for(j=0;j<b[i];j++){\n if(j%2!=0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.printf(\"\\n\");\n }\n }\n i++;\n System.out.printf(\"\\n\");\n }\n }\n }",
"public class Main{ \n public static void main(String[] args){\n int i=0,j,k,count=0;\n int a[];\n int b[];\n a = new int[100000];\n b = new int[100000];\n Scanner n = new Scanner(System.in);\n while(true){\n a[i] = n.nextInt();\n b[i] = n.nextInt();\n if(a[i]==0 && b[i]==0){\n break;\n }\n count++;\n i++;\n }\n i=0;\n while(count>i){\n for(k=0;k<a[i];k++){\n if(k%2==0){\n for(j=0;j<b[i];j++){\n if(j%2==0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.printf(\"\\n\");\n }else{\n for(j=0;j<b[i];j++){\n if(j%2!=0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }\n System.out.printf(\"\\n\");\n }\n }\n i++;\n System.out.printf(\"\\n\");\n }\n }\n }",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String[] args){
int i=0,j,k,count=0;
int a[];
int b[];
a = new int[100000];
b = new int[100000];
Scanner n = new Scanner(System.in);
while(true){
a[i] = n.nextInt();
b[i] = n.nextInt();
if(a[i]==0 && b[i]==0){
break;
}
count++;
i++;
}
i=0;
while(count>i){
for(k=0;k<a[i];k++){
if(k%2==0){
for(j=0;j<b[i];j++){
if(j%2==0){
System.out.print("#");
}else{
System.out.print(".");
}
}
System.out.printf("\n");
}else{
for(j=0;j<b[i];j++){
if(j%2!=0){
System.out.print("#");
}else{
System.out.print(".");
}
}
System.out.printf("\n");
}
}
i++;
System.out.printf("\n");
}
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
41,
13,
41,
13,
41,
13,
20,
42,
2,
2,
13,
17,
2,
13,
17,
30,
41,
13,
4,
18,
4,
18,
13,
17,
0,
13,
4,
18,
13,
18,
13,
17,
0,
13,
4,
18,
13,
18,
13,
17,
14,
2,
2,
13,
17,
2,
13,
17,
30,
3,
4,
18,
13,
13,
4,
18,
13,
13,
11,
1,
41,
13,
17,
2,
13,
4,
18,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
4,
18,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
4,
18,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
14,
2,
2,
13,
17,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
17,
30,
14,
2,
2,
13,
17,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
10,
11
],
[
10,
12
],
[
0,
13
],
[
186,
14
],
[
186,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
18,
20
],
[
17,
21
],
[
21,
22
],
[
21,
23
],
[
17,
24
],
[
24,
25
],
[
17,
26
],
[
26,
27
],
[
17,
28
],
[
28,
29
],
[
28,
30
],
[
17,
31
],
[
31,
32
],
[
32,
33
],
[
33,
34
],
[
33,
35
],
[
32,
36
],
[
36,
37
],
[
36,
38
],
[
31,
39
],
[
39,
40
],
[
40,
41
],
[
40,
42
],
[
42,
43
],
[
43,
44
],
[
44,
45
],
[
45,
46
],
[
42,
47
],
[
39,
48
],
[
48,
49
],
[
48,
50
],
[
50,
51
],
[
51,
52
],
[
50,
53
],
[
53,
54
],
[
53,
55
],
[
39,
56
],
[
56,
57
],
[
56,
58
],
[
58,
59
],
[
59,
60
],
[
58,
61
],
[
61,
62
],
[
61,
63
],
[
39,
64
],
[
64,
65
],
[
65,
66
],
[
66,
67
],
[
66,
68
],
[
65,
69
],
[
69,
70
],
[
69,
71
],
[
64,
72
],
[
72,
73
],
[
39,
74
],
[
74,
75
],
[
75,
76
],
[
74,
77
],
[
39,
78
],
[
78,
79
],
[
79,
80
],
[
78,
81
],
[
17,
82
],
[
82,
83
],
[
83,
84
],
[
84,
85
],
[
84,
86
],
[
82,
87
],
[
87,
88
],
[
87,
89
],
[
89,
90
],
[
90,
91
],
[
82,
92
],
[
92,
93
],
[
93,
94
],
[
82,
95
],
[
96,
96
],
[
96,
97
],
[
97,
98
],
[
98,
99
],
[
99,
100
],
[
99,
101
],
[
97,
102
],
[
102,
103
],
[
102,
104
],
[
104,
105
],
[
105,
106
],
[
104,
107
],
[
97,
108
],
[
108,
109
],
[
109,
110
],
[
97,
111
],
[
112,
112
],
[
112,
113
],
[
113,
114
],
[
114,
115
],
[
115,
116
],
[
115,
117
],
[
113,
118
],
[
118,
119
],
[
118,
120
],
[
120,
121
],
[
121,
122
],
[
120,
123
],
[
113,
124
],
[
124,
125
],
[
125,
126
],
[
113,
127
],
[
128,
128
],
[
128,
129
],
[
129,
130
],
[
130,
131
],
[
131,
132
],
[
131,
133
],
[
130,
134
],
[
129,
135
],
[
135,
136
],
[
136,
137
],
[
137,
138
],
[
138,
139
],
[
138,
140
],
[
137,
141
],
[
136,
142
],
[
142,
143
],
[
143,
144
],
[
144,
145
],
[
144,
146
],
[
142,
147
],
[
136,
148
],
[
148,
149
],
[
149,
150
],
[
150,
151
],
[
150,
152
],
[
148,
153
],
[
129,
154
],
[
154,
155
],
[
155,
156
],
[
156,
157
],
[
157,
158
],
[
157,
159
],
[
156,
160
],
[
155,
161
],
[
161,
162
],
[
162,
163
],
[
163,
164
],
[
163,
165
],
[
161,
166
],
[
155,
167
],
[
167,
168
],
[
168,
169
],
[
169,
170
],
[
169,
171
],
[
167,
172
],
[
112,
173
],
[
173,
174
],
[
174,
175
],
[
175,
176
],
[
175,
177
],
[
96,
178
],
[
178,
179
],
[
179,
180
],
[
180,
181
],
[
180,
182
],
[
15,
183
],
[
183,
184
],
[
0,
185
],
[
185,
186
],
[
185,
187
]
] | [
"import java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\nimport java.util.ArrayList;\n\npublic class Main {\n\n public static void main(String[] args) throws IOException {\n\n ArrayList<Integer> x_list = new ArrayList<>();\n ArrayList<Integer> y_list = new ArrayList<>();\n\n int x;\n int y;\n\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n do {\n String[] line = br.readLine().split(\" \");\n x = Integer.parseInt(line[0]);\n y = Integer.parseInt(line[1]);\n\n if (x == 0 && y == 0) {\n break;\n }\n\n x_list.add(x);\n y_list.add(y);\n\n } while (x != 0 || y != 0);\n\n for (int n = 0; n < x_list.size(); n++) {\n for (int a = 0; a < x_list.get(n); a++) {\n\n for (int b = 0; b < y_list.get(n); b++) {\n \n if(a % 2 == 0){\n if(b % 2 == 0) System.out.printf(\"#\");\n else System.out.printf(\".\");\n }\n else{\n if(b % 2 == 0) System.out.printf(\".\");\n else System.out.printf(\"#\");\n }\n }\n\n System.out.println();\n }\n\n System.out.println();\n }\n\n }\n\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"import java.util.ArrayList;",
"ArrayList",
"java.util",
"public class Main {\n\n public static void main(String[] args) throws IOException {\n\n ArrayList<Integer> x_list = new ArrayList<>();\n ArrayList<Integer> y_list = new ArrayList<>();\n\n int x;\n int y;\n\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n do {\n String[] line = br.readLine().split(\" \");\n x = Integer.parseInt(line[0]);\n y = Integer.parseInt(line[1]);\n\n if (x == 0 && y == 0) {\n break;\n }\n\n x_list.add(x);\n y_list.add(y);\n\n } while (x != 0 || y != 0);\n\n for (int n = 0; n < x_list.size(); n++) {\n for (int a = 0; a < x_list.get(n); a++) {\n\n for (int b = 0; b < y_list.get(n); b++) {\n \n if(a % 2 == 0){\n if(b % 2 == 0) System.out.printf(\"#\");\n else System.out.printf(\".\");\n }\n else{\n if(b % 2 == 0) System.out.printf(\".\");\n else System.out.printf(\"#\");\n }\n }\n\n System.out.println();\n }\n\n System.out.println();\n }\n\n }\n\n}",
"Main",
"public static void main(String[] args) throws IOException {\n\n ArrayList<Integer> x_list = new ArrayList<>();\n ArrayList<Integer> y_list = new ArrayList<>();\n\n int x;\n int y;\n\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n do {\n String[] line = br.readLine().split(\" \");\n x = Integer.parseInt(line[0]);\n y = Integer.parseInt(line[1]);\n\n if (x == 0 && y == 0) {\n break;\n }\n\n x_list.add(x);\n y_list.add(y);\n\n } while (x != 0 || y != 0);\n\n for (int n = 0; n < x_list.size(); n++) {\n for (int a = 0; a < x_list.get(n); a++) {\n\n for (int b = 0; b < y_list.get(n); b++) {\n \n if(a % 2 == 0){\n if(b % 2 == 0) System.out.printf(\"#\");\n else System.out.printf(\".\");\n }\n else{\n if(b % 2 == 0) System.out.printf(\".\");\n else System.out.printf(\"#\");\n }\n }\n\n System.out.println();\n }\n\n System.out.println();\n }\n\n }",
"main",
"{\n\n ArrayList<Integer> x_list = new ArrayList<>();\n ArrayList<Integer> y_list = new ArrayList<>();\n\n int x;\n int y;\n\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n do {\n String[] line = br.readLine().split(\" \");\n x = Integer.parseInt(line[0]);\n y = Integer.parseInt(line[1]);\n\n if (x == 0 && y == 0) {\n break;\n }\n\n x_list.add(x);\n y_list.add(y);\n\n } while (x != 0 || y != 0);\n\n for (int n = 0; n < x_list.size(); n++) {\n for (int a = 0; a < x_list.get(n); a++) {\n\n for (int b = 0; b < y_list.get(n); b++) {\n \n if(a % 2 == 0){\n if(b % 2 == 0) System.out.printf(\"#\");\n else System.out.printf(\".\");\n }\n else{\n if(b % 2 == 0) System.out.printf(\".\");\n else System.out.printf(\"#\");\n }\n }\n\n System.out.println();\n }\n\n System.out.println();\n }\n\n }",
"ArrayList<Integer> x_list = new ArrayList<>();",
"x_list",
"new ArrayList<>()",
"ArrayList<Integer> y_list = new ArrayList<>();",
"y_list",
"new ArrayList<>()",
"int x;",
"x",
"int y;",
"y",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"do {\n String[] line = br.readLine().split(\" \");\n x = Integer.parseInt(line[0]);\n y = Integer.parseInt(line[1]);\n\n if (x == 0 && y == 0) {\n break;\n }\n\n x_list.add(x);\n y_list.add(y);\n\n } while (x != 0 || y != 0);",
"x != 0 || y != 0",
"x != 0",
"x",
"0",
"y != 0",
"y",
"0",
"{\n String[] line = br.readLine().split(\" \");\n x = Integer.parseInt(line[0]);\n y = Integer.parseInt(line[1]);\n\n if (x == 0 && y == 0) {\n break;\n }\n\n x_list.add(x);\n y_list.add(y);\n\n }",
"String[] line = br.readLine().split(\" \");",
"line",
"br.readLine().split(\" \")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\" \"",
"x = Integer.parseInt(line[0])",
"x",
"Integer.parseInt(line[0])",
"Integer.parseInt",
"Integer",
"line[0]",
"line",
"0",
"y = Integer.parseInt(line[1])",
"y",
"Integer.parseInt(line[1])",
"Integer.parseInt",
"Integer",
"line[1]",
"line",
"1",
"if (x == 0 && y == 0) {\n break;\n }",
"x == 0 && y == 0",
"x == 0",
"x",
"0",
"y == 0",
"y",
"0",
"{\n break;\n }",
"break;",
"x_list.add(x)",
"x_list.add",
"x_list",
"x",
"y_list.add(y)",
"y_list.add",
"y_list",
"y",
"for (int n = 0; n < x_list.size(); n++) {\n for (int a = 0; a < x_list.get(n); a++) {\n\n for (int b = 0; b < y_list.get(n); b++) {\n \n if(a % 2 == 0){\n if(b % 2 == 0) System.out.printf(\"#\");\n else System.out.printf(\".\");\n }\n else{\n if(b % 2 == 0) System.out.printf(\".\");\n else System.out.printf(\"#\");\n }\n }\n\n System.out.println();\n }\n\n System.out.println();\n }",
"int n = 0;",
"int n = 0;",
"n",
"0",
"n < x_list.size()",
"n",
"x_list.size()",
"x_list.size",
"x_list",
"n++",
"n++",
"n",
"{\n for (int a = 0; a < x_list.get(n); a++) {\n\n for (int b = 0; b < y_list.get(n); b++) {\n \n if(a % 2 == 0){\n if(b % 2 == 0) System.out.printf(\"#\");\n else System.out.printf(\".\");\n }\n else{\n if(b % 2 == 0) System.out.printf(\".\");\n else System.out.printf(\"#\");\n }\n }\n\n System.out.println();\n }\n\n System.out.println();\n }",
"{\n for (int a = 0; a < x_list.get(n); a++) {\n\n for (int b = 0; b < y_list.get(n); b++) {\n \n if(a % 2 == 0){\n if(b % 2 == 0) System.out.printf(\"#\");\n else System.out.printf(\".\");\n }\n else{\n if(b % 2 == 0) System.out.printf(\".\");\n else System.out.printf(\"#\");\n }\n }\n\n System.out.println();\n }\n\n System.out.println();\n }",
"for (int a = 0; a < x_list.get(n); a++) {\n\n for (int b = 0; b < y_list.get(n); b++) {\n \n if(a % 2 == 0){\n if(b % 2 == 0) System.out.printf(\"#\");\n else System.out.printf(\".\");\n }\n else{\n if(b % 2 == 0) System.out.printf(\".\");\n else System.out.printf(\"#\");\n }\n }\n\n System.out.println();\n }",
"int a = 0;",
"int a = 0;",
"a",
"0",
"a < x_list.get(n)",
"a",
"x_list.get(n)",
"x_list.get",
"x_list",
"n",
"a++",
"a++",
"a",
"{\n\n for (int b = 0; b < y_list.get(n); b++) {\n \n if(a % 2 == 0){\n if(b % 2 == 0) System.out.printf(\"#\");\n else System.out.printf(\".\");\n }\n else{\n if(b % 2 == 0) System.out.printf(\".\");\n else System.out.printf(\"#\");\n }\n }\n\n System.out.println();\n }",
"{\n\n for (int b = 0; b < y_list.get(n); b++) {\n \n if(a % 2 == 0){\n if(b % 2 == 0) System.out.printf(\"#\");\n else System.out.printf(\".\");\n }\n else{\n if(b % 2 == 0) System.out.printf(\".\");\n else System.out.printf(\"#\");\n }\n }\n\n System.out.println();\n }",
"for (int b = 0; b < y_list.get(n); b++) {\n \n if(a % 2 == 0){\n if(b % 2 == 0) System.out.printf(\"#\");\n else System.out.printf(\".\");\n }\n else{\n if(b % 2 == 0) System.out.printf(\".\");\n else System.out.printf(\"#\");\n }\n }",
"int b = 0;",
"int b = 0;",
"b",
"0",
"b < y_list.get(n)",
"b",
"y_list.get(n)",
"y_list.get",
"y_list",
"n",
"b++",
"b++",
"b",
"{\n \n if(a % 2 == 0){\n if(b % 2 == 0) System.out.printf(\"#\");\n else System.out.printf(\".\");\n }\n else{\n if(b % 2 == 0) System.out.printf(\".\");\n else System.out.printf(\"#\");\n }\n }",
"{\n \n if(a % 2 == 0){\n if(b % 2 == 0) System.out.printf(\"#\");\n else System.out.printf(\".\");\n }\n else{\n if(b % 2 == 0) System.out.printf(\".\");\n else System.out.printf(\"#\");\n }\n }",
"if(a % 2 == 0){\n if(b % 2 == 0) System.out.printf(\"#\");\n else System.out.printf(\".\");\n }\n else{\n if(b % 2 == 0) System.out.printf(\".\");\n else System.out.printf(\"#\");\n }",
"a % 2 == 0",
"a % 2",
"a",
"2",
"0",
"{\n if(b % 2 == 0) System.out.printf(\"#\");\n else System.out.printf(\".\");\n }",
"if(b % 2 == 0) System.out.printf(\"#\");\n else System.out.printf(\".\");",
"b % 2 == 0",
"b % 2",
"b",
"2",
"0",
"System.out.printf(\"#\")",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.printf(\".\")",
"System.out.printf",
"System.out",
"System",
"System.out",
"\".\"",
"{\n if(b % 2 == 0) System.out.printf(\".\");\n else System.out.printf(\"#\");\n }",
"if(b % 2 == 0) System.out.printf(\".\");\n else System.out.printf(\"#\");",
"b % 2 == 0",
"b % 2",
"b",
"2",
"0",
"System.out.printf(\".\")",
"System.out.printf",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.printf(\"#\")",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args",
"public class Main {\n\n public static void main(String[] args) throws IOException {\n\n ArrayList<Integer> x_list = new ArrayList<>();\n ArrayList<Integer> y_list = new ArrayList<>();\n\n int x;\n int y;\n\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n do {\n String[] line = br.readLine().split(\" \");\n x = Integer.parseInt(line[0]);\n y = Integer.parseInt(line[1]);\n\n if (x == 0 && y == 0) {\n break;\n }\n\n x_list.add(x);\n y_list.add(y);\n\n } while (x != 0 || y != 0);\n\n for (int n = 0; n < x_list.size(); n++) {\n for (int a = 0; a < x_list.get(n); a++) {\n\n for (int b = 0; b < y_list.get(n); b++) {\n \n if(a % 2 == 0){\n if(b % 2 == 0) System.out.printf(\"#\");\n else System.out.printf(\".\");\n }\n else{\n if(b % 2 == 0) System.out.printf(\".\");\n else System.out.printf(\"#\");\n }\n }\n\n System.out.println();\n }\n\n System.out.println();\n }\n\n }\n\n}",
"public class Main {\n\n public static void main(String[] args) throws IOException {\n\n ArrayList<Integer> x_list = new ArrayList<>();\n ArrayList<Integer> y_list = new ArrayList<>();\n\n int x;\n int y;\n\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n do {\n String[] line = br.readLine().split(\" \");\n x = Integer.parseInt(line[0]);\n y = Integer.parseInt(line[1]);\n\n if (x == 0 && y == 0) {\n break;\n }\n\n x_list.add(x);\n y_list.add(y);\n\n } while (x != 0 || y != 0);\n\n for (int n = 0; n < x_list.size(); n++) {\n for (int a = 0; a < x_list.get(n); a++) {\n\n for (int b = 0; b < y_list.get(n); b++) {\n \n if(a % 2 == 0){\n if(b % 2 == 0) System.out.printf(\"#\");\n else System.out.printf(\".\");\n }\n else{\n if(b % 2 == 0) System.out.printf(\".\");\n else System.out.printf(\"#\");\n }\n }\n\n System.out.println();\n }\n\n System.out.println();\n }\n\n }\n\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
public class Main {
public static void main(String[] args) throws IOException {
ArrayList<Integer> x_list = new ArrayList<>();
ArrayList<Integer> y_list = new ArrayList<>();
int x;
int y;
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
do {
String[] line = br.readLine().split(" ");
x = Integer.parseInt(line[0]);
y = Integer.parseInt(line[1]);
if (x == 0 && y == 0) {
break;
}
x_list.add(x);
y_list.add(y);
} while (x != 0 || y != 0);
for (int n = 0; n < x_list.size(); n++) {
for (int a = 0; a < x_list.get(n); a++) {
for (int b = 0; b < y_list.get(n); b++) {
if(a % 2 == 0){
if(b % 2 == 0) System.out.printf("#");
else System.out.printf(".");
}
else{
if(b % 2 == 0) System.out.printf(".");
else System.out.printf("#");
}
}
System.out.println();
}
System.out.println();
}
}
} |
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7,
15,
13,
17,
15,
13,
17,
6,
13,
41,
13,
4,
18,
13,
17,
12,
13,
30,
38,
5,
13,
30,
4,
18,
18,
13,
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13,
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41,
13,
20,
41,
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41,
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17,
30,
0,
13,
4,
18,
13,
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11,
1,
41,
13,
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2,
13,
4,
18,
13,
18,
13,
17,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
4,
18,
13,
18,
13,
17,
1,
40,
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30,
30,
14,
2,
2,
13,
17,
17,
30,
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2,
2,
13,
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17,
30,
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4,
18,
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17,
30,
14,
2,
2,
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17,
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30,
4,
18,
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30,
4,
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4,
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4,
18,
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13,
13,
4,
18,
13,
17,
4,
18,
13,
0,
13,
4,
18,
13,
4,
18,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
160,
8
],
[
160,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
11,
14
],
[
160,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
19,
20
],
[
19,
21
],
[
21,
22
],
[
22,
23
],
[
23,
24
],
[
24,
25
],
[
24,
26
],
[
22,
27
],
[
18,
28
],
[
28,
29
],
[
29,
30
],
[
29,
31
],
[
28,
32
],
[
32,
33
],
[
32,
34
],
[
28,
35
],
[
35,
36
],
[
28,
37
],
[
37,
38
],
[
37,
39
],
[
39,
40
],
[
40,
41
],
[
28,
42
],
[
42,
43
],
[
43,
44
],
[
44,
45
],
[
45,
46
],
[
44,
47
],
[
43,
48
],
[
42,
49
],
[
49,
50
],
[
50,
51
],
[
50,
52
],
[
52,
53
],
[
53,
54
],
[
52,
55
],
[
49,
56
],
[
56,
57
],
[
57,
58
],
[
58,
59
],
[
58,
60
],
[
56,
61
],
[
61,
62
],
[
61,
63
],
[
63,
64
],
[
64,
65
],
[
63,
66
],
[
66,
67
],
[
66,
68
],
[
56,
69
],
[
69,
70
],
[
70,
71
],
[
56,
72
],
[
73,
73
],
[
73,
74
],
[
74,
75
],
[
75,
76
],
[
76,
77
],
[
76,
78
],
[
74,
79
],
[
79,
80
],
[
79,
81
],
[
81,
82
],
[
82,
83
],
[
81,
84
],
[
84,
85
],
[
84,
86
],
[
74,
87
],
[
87,
88
],
[
88,
89
],
[
74,
90
],
[
91,
91
],
[
91,
92
],
[
92,
93
],
[
93,
94
],
[
94,
95
],
[
94,
96
],
[
93,
97
],
[
92,
98
],
[
98,
99
],
[
99,
100
],
[
100,
101
],
[
101,
102
],
[
101,
103
],
[
100,
104
],
[
99,
105
],
[
105,
106
],
[
106,
107
],
[
107,
108
],
[
106,
109
],
[
99,
110
],
[
110,
111
],
[
111,
112
],
[
112,
113
],
[
111,
114
],
[
92,
115
],
[
115,
116
],
[
116,
117
],
[
117,
118
],
[
118,
119
],
[
118,
120
],
[
117,
121
],
[
116,
122
],
[
122,
123
],
[
123,
124
],
[
124,
125
],
[
123,
126
],
[
116,
127
],
[
127,
128
],
[
128,
129
],
[
129,
130
],
[
128,
131
],
[
73,
132
],
[
132,
133
],
[
133,
134
],
[
132,
135
],
[
49,
136
],
[
136,
137
],
[
137,
138
],
[
138,
139
],
[
138,
140
],
[
136,
141
],
[
49,
142
],
[
142,
143
],
[
143,
144
],
[
142,
145
],
[
142,
146
],
[
146,
147
],
[
147,
148
],
[
49,
149
],
[
149,
150
],
[
149,
151
],
[
151,
152
],
[
152,
153
],
[
28,
154
],
[
154,
155
],
[
155,
156
],
[
15,
157
],
[
157,
158
],
[
0,
159
],
[
159,
160
],
[
159,
161
]
] | [
"import java.io.BufferedReader;\nimport java.io.InputStreamReader;\n\npublic class Main {\n\tprivate static final String BR = System.getProperty(\"line.separator\");\n\n\tpublic static void main(String[] args) {\n\t\ttry {\n\t\t\tBufferedReader br = new BufferedReader(new InputStreamReader(\n\t\t\t\t\tSystem.in));\n\n\t\t\tStringBuilder s = new StringBuilder();\n\t\t\tString[] strArray;\n\t\t\tString line = br.readLine();\n\n\t\t\twhile (line.equals(\"0 0\") == false) {\n\t\t\t\tstrArray = line.split(\"\\\\s\");\n\t\t\t\tfor (int i = 0; i < Integer.parseInt(strArray[0]); i++) {\n\t\t\t\t\tfor (int j = 0; j < Integer.parseInt(strArray[1]); j++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\t\t\t\ts.append(\"#\");\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\ts.append(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\t\t\t\ts.append(\".\");\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\ts.append(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\ts.append(BR);\n\t\t\t\t}\n\t\t\t\tSystem.out.println(s);\n\t\t\t\ts.delete(0, s.length());\n\t\t\t\tline = br.readLine();\n\t\t\t}\n\t\t\tbr.close();\n\t\t} catch (Exception e) {\n\t\t\tSystem.err.println(e);\n\t\t}\n\t}\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"public class Main {\n\tprivate static final String BR = System.getProperty(\"line.separator\");\n\n\tpublic static void main(String[] args) {\n\t\ttry {\n\t\t\tBufferedReader br = new BufferedReader(new InputStreamReader(\n\t\t\t\t\tSystem.in));\n\n\t\t\tStringBuilder s = new StringBuilder();\n\t\t\tString[] strArray;\n\t\t\tString line = br.readLine();\n\n\t\t\twhile (line.equals(\"0 0\") == false) {\n\t\t\t\tstrArray = line.split(\"\\\\s\");\n\t\t\t\tfor (int i = 0; i < Integer.parseInt(strArray[0]); i++) {\n\t\t\t\t\tfor (int j = 0; j < Integer.parseInt(strArray[1]); j++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\t\t\t\ts.append(\"#\");\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\ts.append(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\t\t\t\ts.append(\".\");\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\ts.append(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\ts.append(BR);\n\t\t\t\t}\n\t\t\t\tSystem.out.println(s);\n\t\t\t\ts.delete(0, s.length());\n\t\t\t\tline = br.readLine();\n\t\t\t}\n\t\t\tbr.close();\n\t\t} catch (Exception e) {\n\t\t\tSystem.err.println(e);\n\t\t}\n\t}\n}",
"Main",
"private static final String BR = System.getProperty(\"line.separator\");",
"BR",
"System.getProperty(\"line.separator\")",
"System.getProperty",
"System",
"\"line.separator\"",
"public static void main(String[] args) {\n\t\ttry {\n\t\t\tBufferedReader br = new BufferedReader(new InputStreamReader(\n\t\t\t\t\tSystem.in));\n\n\t\t\tStringBuilder s = new StringBuilder();\n\t\t\tString[] strArray;\n\t\t\tString line = br.readLine();\n\n\t\t\twhile (line.equals(\"0 0\") == false) {\n\t\t\t\tstrArray = line.split(\"\\\\s\");\n\t\t\t\tfor (int i = 0; i < Integer.parseInt(strArray[0]); i++) {\n\t\t\t\t\tfor (int j = 0; j < Integer.parseInt(strArray[1]); j++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\t\t\t\ts.append(\"#\");\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\ts.append(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\t\t\t\ts.append(\".\");\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\ts.append(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\ts.append(BR);\n\t\t\t\t}\n\t\t\t\tSystem.out.println(s);\n\t\t\t\ts.delete(0, s.length());\n\t\t\t\tline = br.readLine();\n\t\t\t}\n\t\t\tbr.close();\n\t\t} catch (Exception e) {\n\t\t\tSystem.err.println(e);\n\t\t}\n\t}",
"main",
"{\n\t\ttry {\n\t\t\tBufferedReader br = new BufferedReader(new InputStreamReader(\n\t\t\t\t\tSystem.in));\n\n\t\t\tStringBuilder s = new StringBuilder();\n\t\t\tString[] strArray;\n\t\t\tString line = br.readLine();\n\n\t\t\twhile (line.equals(\"0 0\") == false) {\n\t\t\t\tstrArray = line.split(\"\\\\s\");\n\t\t\t\tfor (int i = 0; i < Integer.parseInt(strArray[0]); i++) {\n\t\t\t\t\tfor (int j = 0; j < Integer.parseInt(strArray[1]); j++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\t\t\t\ts.append(\"#\");\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\ts.append(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\t\t\t\ts.append(\".\");\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\ts.append(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\ts.append(BR);\n\t\t\t\t}\n\t\t\t\tSystem.out.println(s);\n\t\t\t\ts.delete(0, s.length());\n\t\t\t\tline = br.readLine();\n\t\t\t}\n\t\t\tbr.close();\n\t\t} catch (Exception e) {\n\t\t\tSystem.err.println(e);\n\t\t}\n\t}",
"try {\n\t\t\tBufferedReader br = new BufferedReader(new InputStreamReader(\n\t\t\t\t\tSystem.in));\n\n\t\t\tStringBuilder s = new StringBuilder();\n\t\t\tString[] strArray;\n\t\t\tString line = br.readLine();\n\n\t\t\twhile (line.equals(\"0 0\") == false) {\n\t\t\t\tstrArray = line.split(\"\\\\s\");\n\t\t\t\tfor (int i = 0; i < Integer.parseInt(strArray[0]); i++) {\n\t\t\t\t\tfor (int j = 0; j < Integer.parseInt(strArray[1]); j++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\t\t\t\ts.append(\"#\");\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\ts.append(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\t\t\t\ts.append(\".\");\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\ts.append(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\ts.append(BR);\n\t\t\t\t}\n\t\t\t\tSystem.out.println(s);\n\t\t\t\ts.delete(0, s.length());\n\t\t\t\tline = br.readLine();\n\t\t\t}\n\t\t\tbr.close();\n\t\t} catch (Exception e) {\n\t\t\tSystem.err.println(e);\n\t\t}",
"catch (Exception e) {\n\t\t\tSystem.err.println(e);\n\t\t}",
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"BufferedReader br = new BufferedReader(new InputStreamReader(\n\t\t\t\t\tSystem.in));",
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"line.equals(\"0 0\") == false",
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"{\n\t\t\t\tstrArray = line.split(\"\\\\s\");\n\t\t\t\tfor (int i = 0; i < Integer.parseInt(strArray[0]); i++) {\n\t\t\t\t\tfor (int j = 0; j < Integer.parseInt(strArray[1]); j++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\t\t\t\ts.append(\"#\");\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\ts.append(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\t\t\t\ts.append(\".\");\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\ts.append(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\ts.append(BR);\n\t\t\t\t}\n\t\t\t\tSystem.out.println(s);\n\t\t\t\ts.delete(0, s.length());\n\t\t\t\tline = br.readLine();\n\t\t\t}",
"strArray = line.split(\"\\\\s\")",
"strArray",
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"for (int i = 0; i < Integer.parseInt(strArray[0]); i++) {\n\t\t\t\t\tfor (int j = 0; j < Integer.parseInt(strArray[1]); j++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\t\t\t\ts.append(\"#\");\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\ts.append(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\t\t\t\ts.append(\".\");\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\ts.append(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\ts.append(BR);\n\t\t\t\t}",
"int i = 0;",
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"{\n\t\t\t\t\tfor (int j = 0; j < Integer.parseInt(strArray[1]); j++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\t\t\t\ts.append(\"#\");\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\ts.append(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\t\t\t\ts.append(\".\");\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\ts.append(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\ts.append(BR);\n\t\t\t\t}",
"for (int j = 0; j < Integer.parseInt(strArray[1]); j++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\t\t\t\ts.append(\"#\");\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\ts.append(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\t\t\t\ts.append(\".\");\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\ts.append(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"int j = 0;",
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"{\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\t\t\t\ts.append(\"#\");\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\ts.append(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\t\t\t\ts.append(\".\");\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\ts.append(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if (i % 2 == 0) {\n\t\t\t\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\t\t\t\ts.append(\"#\");\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\ts.append(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\t\t\t\ts.append(\".\");\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\ts.append(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}",
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"if (j % 2 == 0) {\n\t\t\t\t\t\t\t\ts.append(\"#\");\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\ts.append(\".\");\n\t\t\t\t\t\t\t}",
"j % 2 == 0",
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"{\n\t\t\t\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\t\t\t\ts.append(\".\");\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\ts.append(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}",
"if (j % 2 == 0) {\n\t\t\t\t\t\t\t\ts.append(\".\");\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\ts.append(\"#\");\n\t\t\t\t\t\t\t}",
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"args",
"public class Main {\n\tprivate static final String BR = System.getProperty(\"line.separator\");\n\n\tpublic static void main(String[] args) {\n\t\ttry {\n\t\t\tBufferedReader br = new BufferedReader(new InputStreamReader(\n\t\t\t\t\tSystem.in));\n\n\t\t\tStringBuilder s = new StringBuilder();\n\t\t\tString[] strArray;\n\t\t\tString line = br.readLine();\n\n\t\t\twhile (line.equals(\"0 0\") == false) {\n\t\t\t\tstrArray = line.split(\"\\\\s\");\n\t\t\t\tfor (int i = 0; i < Integer.parseInt(strArray[0]); i++) {\n\t\t\t\t\tfor (int j = 0; j < Integer.parseInt(strArray[1]); j++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\t\t\t\ts.append(\"#\");\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\ts.append(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\t\t\t\ts.append(\".\");\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\ts.append(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\ts.append(BR);\n\t\t\t\t}\n\t\t\t\tSystem.out.println(s);\n\t\t\t\ts.delete(0, s.length());\n\t\t\t\tline = br.readLine();\n\t\t\t}\n\t\t\tbr.close();\n\t\t} catch (Exception e) {\n\t\t\tSystem.err.println(e);\n\t\t}\n\t}\n}",
"public class Main {\n\tprivate static final String BR = System.getProperty(\"line.separator\");\n\n\tpublic static void main(String[] args) {\n\t\ttry {\n\t\t\tBufferedReader br = new BufferedReader(new InputStreamReader(\n\t\t\t\t\tSystem.in));\n\n\t\t\tStringBuilder s = new StringBuilder();\n\t\t\tString[] strArray;\n\t\t\tString line = br.readLine();\n\n\t\t\twhile (line.equals(\"0 0\") == false) {\n\t\t\t\tstrArray = line.split(\"\\\\s\");\n\t\t\t\tfor (int i = 0; i < Integer.parseInt(strArray[0]); i++) {\n\t\t\t\t\tfor (int j = 0; j < Integer.parseInt(strArray[1]); j++) {\n\t\t\t\t\t\tif (i % 2 == 0) {\n\t\t\t\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\t\t\t\ts.append(\"#\");\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\ts.append(\".\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (j % 2 == 0) {\n\t\t\t\t\t\t\t\ts.append(\".\");\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\ts.append(\"#\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\ts.append(BR);\n\t\t\t\t}\n\t\t\t\tSystem.out.println(s);\n\t\t\t\ts.delete(0, s.length());\n\t\t\t\tline = br.readLine();\n\t\t\t}\n\t\t\tbr.close();\n\t\t} catch (Exception e) {\n\t\t\tSystem.err.println(e);\n\t\t}\n\t}\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.InputStreamReader;
public class Main {
private static final String BR = System.getProperty("line.separator");
public static void main(String[] args) {
try {
BufferedReader br = new BufferedReader(new InputStreamReader(
System.in));
StringBuilder s = new StringBuilder();
String[] strArray;
String line = br.readLine();
while (line.equals("0 0") == false) {
strArray = line.split("\\s");
for (int i = 0; i < Integer.parseInt(strArray[0]); i++) {
for (int j = 0; j < Integer.parseInt(strArray[1]); j++) {
if (i % 2 == 0) {
if (j % 2 == 0) {
s.append("#");
} else {
s.append(".");
}
} else {
if (j % 2 == 0) {
s.append(".");
} else {
s.append("#");
}
}
}
s.append(BR);
}
System.out.println(s);
s.delete(0, s.length());
line = br.readLine();
}
br.close();
} catch (Exception e) {
System.err.println(e);
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
41,
13,
41,
13,
20,
42,
17,
30,
0,
13,
4,
18,
13,
0,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
30,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
2,
13,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
4,
18,
13,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
8,
11
],
[
11,
12
],
[
8,
13
],
[
13,
14
],
[
13,
15
],
[
8,
16
],
[
16,
17
],
[
16,
18
],
[
18,
19
],
[
19,
20
],
[
19,
21
],
[
21,
22
],
[
22,
23
],
[
18,
24
],
[
24,
25
],
[
24,
26
],
[
26,
27
],
[
27,
28
],
[
18,
29
],
[
29,
30
],
[
30,
31
],
[
31,
32
],
[
31,
33
],
[
30,
34
],
[
34,
35
],
[
34,
36
],
[
29,
37
],
[
37,
38
],
[
18,
39
],
[
39,
40
],
[
40,
41
],
[
41,
42
],
[
41,
43
],
[
39,
44
],
[
44,
45
],
[
44,
46
],
[
39,
47
],
[
47,
48
],
[
48,
49
],
[
39,
50
],
[
51,
51
],
[
51,
52
],
[
52,
53
],
[
53,
54
],
[
54,
55
],
[
54,
56
],
[
52,
57
],
[
57,
58
],
[
57,
59
],
[
52,
60
],
[
60,
61
],
[
61,
62
],
[
52,
63
],
[
64,
64
],
[
64,
65
],
[
65,
66
],
[
66,
67
],
[
67,
68
],
[
68,
69
],
[
68,
70
],
[
67,
71
],
[
66,
72
],
[
65,
73
],
[
73,
74
],
[
74,
75
],
[
75,
76
],
[
76,
77
],
[
76,
78
],
[
74,
79
],
[
65,
80
],
[
80,
81
],
[
81,
82
],
[
82,
83
],
[
83,
84
],
[
83,
85
],
[
81,
86
],
[
51,
87
],
[
87,
88
],
[
88,
89
],
[
89,
90
],
[
89,
91
],
[
18,
92
],
[
92,
93
],
[
93,
94
],
[
94,
95
],
[
94,
96
],
[
8,
97
],
[
97,
98
],
[
98,
99
],
[
6,
100
],
[
100,
101
]
] | [
"import java.util.Scanner;\n\nclass Main{\n public static void main(String[] args){\n int H,W;\n \t//?¨??????\\??????????????????????????§????????????\n\t\tScanner scanner = new Scanner(System.in);\n\t\t\n\t\twhile(true){\n\t\t\tH = scanner.nextInt();\n\t\t\tW = scanner.nextInt();\n\t\t\t\n\t\t\tif(H == 0 && W == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tfor(int i = 0; i < H;i++){\n\t\t\t\tfor(int j = 0; j < W; j++){\n\t\t\t\t\tif((i+j)%2 == 0){\n\t\t\t\t\t\tSystem.out.print(\"#\");\t\n\t\t\t\t\t}\n\t\t\t\t\telse{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n \tscanner.close();\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"class Main{\n public static void main(String[] args){\n int H,W;\n \t//?¨??????\\??????????????????????????§????????????\n\t\tScanner scanner = new Scanner(System.in);\n\t\t\n\t\twhile(true){\n\t\t\tH = scanner.nextInt();\n\t\t\tW = scanner.nextInt();\n\t\t\t\n\t\t\tif(H == 0 && W == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tfor(int i = 0; i < H;i++){\n\t\t\t\tfor(int j = 0; j < W; j++){\n\t\t\t\t\tif((i+j)%2 == 0){\n\t\t\t\t\t\tSystem.out.print(\"#\");\t\n\t\t\t\t\t}\n\t\t\t\t\telse{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n \tscanner.close();\n }\n}",
"Main",
"public static void main(String[] args){\n int H,W;\n \t//?¨??????\\??????????????????????????§????????????\n\t\tScanner scanner = new Scanner(System.in);\n\t\t\n\t\twhile(true){\n\t\t\tH = scanner.nextInt();\n\t\t\tW = scanner.nextInt();\n\t\t\t\n\t\t\tif(H == 0 && W == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tfor(int i = 0; i < H;i++){\n\t\t\t\tfor(int j = 0; j < W; j++){\n\t\t\t\t\tif((i+j)%2 == 0){\n\t\t\t\t\t\tSystem.out.print(\"#\");\t\n\t\t\t\t\t}\n\t\t\t\t\telse{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n \tscanner.close();\n }",
"main",
"{\n int H,W;\n \t//?¨??????\\??????????????????????????§????????????\n\t\tScanner scanner = new Scanner(System.in);\n\t\t\n\t\twhile(true){\n\t\t\tH = scanner.nextInt();\n\t\t\tW = scanner.nextInt();\n\t\t\t\n\t\t\tif(H == 0 && W == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tfor(int i = 0; i < H;i++){\n\t\t\t\tfor(int j = 0; j < W; j++){\n\t\t\t\t\tif((i+j)%2 == 0){\n\t\t\t\t\t\tSystem.out.print(\"#\");\t\n\t\t\t\t\t}\n\t\t\t\t\telse{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n \tscanner.close();\n }",
"int H",
"H",
"W;",
"W",
"Scanner scanner = new Scanner(System.in);",
"scanner",
"new Scanner(System.in)",
"while(true){\n\t\t\tH = scanner.nextInt();\n\t\t\tW = scanner.nextInt();\n\t\t\t\n\t\t\tif(H == 0 && W == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tfor(int i = 0; i < H;i++){\n\t\t\t\tfor(int j = 0; j < W; j++){\n\t\t\t\t\tif((i+j)%2 == 0){\n\t\t\t\t\t\tSystem.out.print(\"#\");\t\n\t\t\t\t\t}\n\t\t\t\t\telse{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"true",
"{\n\t\t\tH = scanner.nextInt();\n\t\t\tW = scanner.nextInt();\n\t\t\t\n\t\t\tif(H == 0 && W == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tfor(int i = 0; i < H;i++){\n\t\t\t\tfor(int j = 0; j < W; j++){\n\t\t\t\t\tif((i+j)%2 == 0){\n\t\t\t\t\t\tSystem.out.print(\"#\");\t\n\t\t\t\t\t}\n\t\t\t\t\telse{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"H = scanner.nextInt()",
"H",
"scanner.nextInt()",
"scanner.nextInt",
"scanner",
"W = scanner.nextInt()",
"W",
"scanner.nextInt()",
"scanner.nextInt",
"scanner",
"if(H == 0 && W == 0){\n\t\t\t\tbreak;\n\t\t\t}",
"H == 0 && W == 0",
"H == 0",
"H",
"0",
"W == 0",
"W",
"0",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"for(int i = 0; i < H;i++){\n\t\t\t\tfor(int j = 0; j < W; j++){\n\t\t\t\t\tif((i+j)%2 == 0){\n\t\t\t\t\t\tSystem.out.print(\"#\");\t\n\t\t\t\t\t}\n\t\t\t\t\telse{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < H",
"i",
"H",
"i++",
"i++",
"i",
"{\n\t\t\t\tfor(int j = 0; j < W; j++){\n\t\t\t\t\tif((i+j)%2 == 0){\n\t\t\t\t\t\tSystem.out.print(\"#\");\t\n\t\t\t\t\t}\n\t\t\t\t\telse{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"{\n\t\t\t\tfor(int j = 0; j < W; j++){\n\t\t\t\t\tif((i+j)%2 == 0){\n\t\t\t\t\t\tSystem.out.print(\"#\");\t\n\t\t\t\t\t}\n\t\t\t\t\telse{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"for(int j = 0; j < W; j++){\n\t\t\t\t\tif((i+j)%2 == 0){\n\t\t\t\t\t\tSystem.out.print(\"#\");\t\n\t\t\t\t\t}\n\t\t\t\t\telse{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < W",
"j",
"W",
"j++",
"j++",
"j",
"{\n\t\t\t\t\tif((i+j)%2 == 0){\n\t\t\t\t\t\tSystem.out.print(\"#\");\t\n\t\t\t\t\t}\n\t\t\t\t\telse{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t}",
"{\n\t\t\t\t\tif((i+j)%2 == 0){\n\t\t\t\t\t\tSystem.out.print(\"#\");\t\n\t\t\t\t\t}\n\t\t\t\t\telse{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t}",
"if((i+j)%2 == 0){\n\t\t\t\t\t\tSystem.out.print(\"#\");\t\n\t\t\t\t\t}\n\t\t\t\t\telse{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}",
"(i+j)%2 == 0",
"(i+j)%2",
"(i+j)",
"i",
"j",
"2",
"0",
"{\n\t\t\t\t\t\tSystem.out.print(\"#\");\t\n\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"scanner.close()",
"scanner.close",
"scanner",
"String[] args",
"args"
] | import java.util.Scanner;
class Main{
public static void main(String[] args){
int H,W;
//?¨??????\??????????????????????????§????????????
Scanner scanner = new Scanner(System.in);
while(true){
H = scanner.nextInt();
W = scanner.nextInt();
if(H == 0 && W == 0){
break;
}
for(int i = 0; i < H;i++){
for(int j = 0; j < W; j++){
if((i+j)%2 == 0){
System.out.print("#");
}
else{
System.out.print(".");
}
}
System.out.println();
}
System.out.println();
}
scanner.close();
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
17,
41,
13,
4,
18,
13,
18,
13,
17,
41,
13,
4,
18,
13,
18,
13,
17,
14,
2,
2,
13,
17,
2,
13,
17,
30,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
2,
13,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
17,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
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[
0,
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[
115,
5
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[
115,
6
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[
6,
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[
6,
8
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[
8,
9
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[
9,
10
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[
9,
11
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[
8,
12
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[
12,
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[
12,
14
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[
14,
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[
15,
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[
15,
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[
17,
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[
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[
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[
22,
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[
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[
22,
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[
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[
26,
27
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[
26,
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[
28,
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[
29,
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[
28,
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31,
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31,
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[
14,
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34,
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34,
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[
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[
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[
44,
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[
43,
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[
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48
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[
47,
49
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[
42,
50
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[
50,
51
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[
14,
52
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[
52,
53
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[
53,
54
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[
54,
55
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[
54,
56
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[
52,
57
],
[
57,
58
],
[
57,
59
],
[
52,
60
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[
60,
61
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[
61,
62
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[
52,
63
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[
64,
64
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[
64,
65
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[
65,
66
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[
66,
67
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[
67,
68
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[
67,
69
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[
65,
70
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[
70,
71
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[
70,
72
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[
65,
73
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[
73,
74
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[
74,
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[
65,
76
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[
77,
77
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[
77,
78
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[
78,
79
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[
79,
80
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[
80,
81
],
[
80,
82
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[
79,
83
],
[
83,
84
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[
83,
85
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[
78,
86
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[
86,
87
],
[
87,
88
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[
88,
89
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[
89,
90
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[
89,
91
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[
87,
92
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[
78,
93
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[
93,
94
],
[
94,
95
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[
95,
96
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[
96,
97
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[
96,
98
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[
94,
99
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[
64,
100
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[
100,
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[
101,
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[
102,
103
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[
102,
104
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[
100,
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14,
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106,
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107,
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[
108,
109
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[
108,
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[
106,
111
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[
6,
112
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[
112,
113
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[
0,
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114,
115
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[
114,
116
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] | [
"import java.io.*;\n\npublic class Main{\n\tpublic static void main(String[] args) throws IOException {\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tString line = br.readLine();\n\t\t\tString[] str = line.split(\" \");\n\t\t\tint h = Integer.parseInt(str[0]);\n\t\t\tint w = Integer.parseInt(str[1]);\n\t\t\tif ( h == 0 && w == 0 ){ //??\\????????¨??????0\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tfor (int i = 0; i < h ; i++ ) {\n\t\t\t\tfor (int k = 0; k < w ; k++ ) {\n\t\t\t\t\tif ((i%2) == (k%2)) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t \t}\n\t\t\t\t }\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t}\n\t\t\tSystem.out.print(\"\\n\");\n\t\t}\n\t}\n}",
"import java.io.*;",
"io.*",
"java",
"public class Main{\n\tpublic static void main(String[] args) throws IOException {\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tString line = br.readLine();\n\t\t\tString[] str = line.split(\" \");\n\t\t\tint h = Integer.parseInt(str[0]);\n\t\t\tint w = Integer.parseInt(str[1]);\n\t\t\tif ( h == 0 && w == 0 ){ //??\\????????¨??????0\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tfor (int i = 0; i < h ; i++ ) {\n\t\t\t\tfor (int k = 0; k < w ; k++ ) {\n\t\t\t\t\tif ((i%2) == (k%2)) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t \t}\n\t\t\t\t }\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t}\n\t\t\tSystem.out.print(\"\\n\");\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) throws IOException {\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tString line = br.readLine();\n\t\t\tString[] str = line.split(\" \");\n\t\t\tint h = Integer.parseInt(str[0]);\n\t\t\tint w = Integer.parseInt(str[1]);\n\t\t\tif ( h == 0 && w == 0 ){ //??\\????????¨??????0\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tfor (int i = 0; i < h ; i++ ) {\n\t\t\t\tfor (int k = 0; k < w ; k++ ) {\n\t\t\t\t\tif ((i%2) == (k%2)) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t \t}\n\t\t\t\t }\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t}\n\t\t\tSystem.out.print(\"\\n\");\n\t\t}\n\t}",
"main",
"{\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tString line = br.readLine();\n\t\t\tString[] str = line.split(\" \");\n\t\t\tint h = Integer.parseInt(str[0]);\n\t\t\tint w = Integer.parseInt(str[1]);\n\t\t\tif ( h == 0 && w == 0 ){ //??\\????????¨??????0\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tfor (int i = 0; i < h ; i++ ) {\n\t\t\t\tfor (int k = 0; k < w ; k++ ) {\n\t\t\t\t\tif ((i%2) == (k%2)) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t \t}\n\t\t\t\t }\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t}\n\t\t\tSystem.out.print(\"\\n\");\n\t\t}\n\t}",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"while(true){\n\t\t\tString line = br.readLine();\n\t\t\tString[] str = line.split(\" \");\n\t\t\tint h = Integer.parseInt(str[0]);\n\t\t\tint w = Integer.parseInt(str[1]);\n\t\t\tif ( h == 0 && w == 0 ){ //??\\????????¨??????0\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tfor (int i = 0; i < h ; i++ ) {\n\t\t\t\tfor (int k = 0; k < w ; k++ ) {\n\t\t\t\t\tif ((i%2) == (k%2)) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t \t}\n\t\t\t\t }\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t}\n\t\t\tSystem.out.print(\"\\n\");\n\t\t}",
"true",
"{\n\t\t\tString line = br.readLine();\n\t\t\tString[] str = line.split(\" \");\n\t\t\tint h = Integer.parseInt(str[0]);\n\t\t\tint w = Integer.parseInt(str[1]);\n\t\t\tif ( h == 0 && w == 0 ){ //??\\????????¨??????0\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tfor (int i = 0; i < h ; i++ ) {\n\t\t\t\tfor (int k = 0; k < w ; k++ ) {\n\t\t\t\t\tif ((i%2) == (k%2)) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t \t}\n\t\t\t\t }\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t}\n\t\t\tSystem.out.print(\"\\n\");\n\t\t}",
"String line = br.readLine();",
"line",
"br.readLine()",
"br.readLine",
"br",
"String[] str = line.split(\" \");",
"str",
"line.split(\" \")",
"line.split",
"line",
"\" \"",
"int h = Integer.parseInt(str[0]);",
"h",
"Integer.parseInt(str[0])",
"Integer.parseInt",
"Integer",
"str[0]",
"str",
"0",
"int w = Integer.parseInt(str[1]);",
"w",
"Integer.parseInt(str[1])",
"Integer.parseInt",
"Integer",
"str[1]",
"str",
"1",
"if ( h == 0 && w == 0 ){ //??\\????????¨??????0\n\t\t\t\tbreak;\n\t\t\t}",
"h == 0 && w == 0",
"h == 0",
"h",
"0",
"w == 0",
"w",
"0",
"{ //??\\????????¨??????0\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"for (int i = 0; i < h ; i++ ) {\n\t\t\t\tfor (int k = 0; k < w ; k++ ) {\n\t\t\t\t\tif ((i%2) == (k%2)) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t \t}\n\t\t\t\t }\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < h",
"i",
"h",
"i++",
"i++",
"i",
"{\n\t\t\t\tfor (int k = 0; k < w ; k++ ) {\n\t\t\t\t\tif ((i%2) == (k%2)) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t \t}\n\t\t\t\t }\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t}",
"{\n\t\t\t\tfor (int k = 0; k < w ; k++ ) {\n\t\t\t\t\tif ((i%2) == (k%2)) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t \t}\n\t\t\t\t }\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t}",
"for (int k = 0; k < w ; k++ ) {\n\t\t\t\t\tif ((i%2) == (k%2)) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t \t}\n\t\t\t\t }",
"int k = 0;",
"int k = 0;",
"k",
"0",
"k < w",
"k",
"w",
"k++",
"k++",
"k",
"{\n\t\t\t\t\tif ((i%2) == (k%2)) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t \t}\n\t\t\t\t }",
"{\n\t\t\t\t\tif ((i%2) == (k%2)) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t \t}\n\t\t\t\t }",
"if ((i%2) == (k%2)) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t \t}",
"(i%2) == (k%2)",
"(i%2)",
"i",
"2",
"(k%2)",
"k",
"2",
"{\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t \t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.print(\"\\n\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"\\n\"",
"System.out.print(\"\\n\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"\\n\"",
"String[] args",
"args",
"public class Main{\n\tpublic static void main(String[] args) throws IOException {\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tString line = br.readLine();\n\t\t\tString[] str = line.split(\" \");\n\t\t\tint h = Integer.parseInt(str[0]);\n\t\t\tint w = Integer.parseInt(str[1]);\n\t\t\tif ( h == 0 && w == 0 ){ //??\\????????¨??????0\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tfor (int i = 0; i < h ; i++ ) {\n\t\t\t\tfor (int k = 0; k < w ; k++ ) {\n\t\t\t\t\tif ((i%2) == (k%2)) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t \t}\n\t\t\t\t }\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t}\n\t\t\tSystem.out.print(\"\\n\");\n\t\t}\n\t}\n}",
"public class Main{\n\tpublic static void main(String[] args) throws IOException {\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tString line = br.readLine();\n\t\t\tString[] str = line.split(\" \");\n\t\t\tint h = Integer.parseInt(str[0]);\n\t\t\tint w = Integer.parseInt(str[1]);\n\t\t\tif ( h == 0 && w == 0 ){ //??\\????????¨??????0\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tfor (int i = 0; i < h ; i++ ) {\n\t\t\t\tfor (int k = 0; k < w ; k++ ) {\n\t\t\t\t\tif ((i%2) == (k%2)) {\n\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t}else{\n\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t \t}\n\t\t\t\t }\n\t\t\t\t\tSystem.out.print(\"\\n\");\n\t\t\t}\n\t\t\tSystem.out.print(\"\\n\");\n\t\t}\n\t}\n}",
"Main"
] | import java.io.*;
public class Main{
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
while(true){
String line = br.readLine();
String[] str = line.split(" ");
int h = Integer.parseInt(str[0]);
int w = Integer.parseInt(str[1]);
if ( h == 0 && w == 0 ){ //??\????????¨??????0
break;
}
for (int i = 0; i < h ; i++ ) {
for (int k = 0; k < w ; k++ ) {
if ((i%2) == (k%2)) {
System.out.print("#");
}else{
System.out.print(".");
}
}
System.out.print("\n");
}
System.out.print("\n");
}
}
} |
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7,
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13,
17,
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13,
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13,
20,
41,
13,
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41,
13,
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2,
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4,
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4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
183,
11
],
[
183,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
18,
20
],
[
14,
21
],
[
21,
22
],
[
21,
23
],
[
14,
24
],
[
24,
25
],
[
24,
26
],
[
14,
27
],
[
27,
28
],
[
27,
29
],
[
14,
30
],
[
30,
31
],
[
31,
32
],
[
32,
33
],
[
32,
34
],
[
31,
35
],
[
35,
36
],
[
35,
37
],
[
30,
38
],
[
38,
39
],
[
39,
40
],
[
39,
41
],
[
41,
42
],
[
42,
43
],
[
38,
44
],
[
44,
45
],
[
44,
46
],
[
46,
47
],
[
47,
48
],
[
38,
49
],
[
49,
50
],
[
50,
51
],
[
49,
52
],
[
38,
53
],
[
53,
54
],
[
54,
55
],
[
53,
56
],
[
14,
57
],
[
57,
58
],
[
58,
59
],
[
59,
60
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[
59,
61
],
[
57,
62
],
[
62,
63
],
[
62,
64
],
[
64,
65
],
[
65,
66
],
[
66,
67
],
[
64,
68
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57,
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69,
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70,
71
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57,
72
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[
73,
73
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[
73,
74
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[
74,
75
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[
75,
76
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[
76,
77
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[
76,
78
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[
74,
79
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[
79,
80
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[
79,
81
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[
81,
82
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[
82,
83
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[
81,
84
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[
74,
85
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[
85,
86
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[
86,
87
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[
74,
88
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[
89,
89
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[
89,
90
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[
90,
91
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[
91,
92
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[
92,
93
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[
92,
94
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[
91,
95
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[
90,
96
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[
96,
97
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[
97,
98
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[
98,
99
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99,
100
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99,
101
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97,
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102,
103
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102,
104
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104,
105
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105,
106
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104,
107
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97,
108
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108,
109
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[
109,
110
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[
97,
111
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[
112,
112
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[
112,
113
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[
113,
114
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[
114,
115
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[
115,
116
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[
115,
117
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[
114,
118
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[
113,
119
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[
119,
120
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[
120,
121
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[
121,
122
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[
122,
123
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122,
124
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[
120,
125
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[
113,
126
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126,
127
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127,
128
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128,
129
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129,
130
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129,
131
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127,
132
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90,
133
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133,
134
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134,
135
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135,
136
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136,
137
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136,
138
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134,
139
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139,
140
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139,
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141,
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142,
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141,
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134,
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146,
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134,
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149,
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149,
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150,
151
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151,
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152,
153
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152,
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155
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157
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157,
158
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157,
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150,
163
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163,
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164,
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165,
166
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166,
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166,
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73,
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] | [
"import java.util.ArrayList;\nimport java.util.List;\nimport java.util.Scanner;\n\n\npublic class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner stdIn = new Scanner(System.in);\n\t\tList <Integer> H = new ArrayList <Integer> ();\n\t\tList <Integer> W = new ArrayList <Integer> ();\n\t\t\n\t\tint lastH = 0;\n\t\tint lastW = 0;\n\t\tdo {\n\t\t\tlastH = stdIn.nextInt();\n\t\t\tlastW = stdIn.nextInt();\n\t\t\t\n\t\t\tH.add(lastH);\n\t\t\tW.add(lastW);\n\t\t} while (lastH != 0 || lastW != 0);\n\t\t\n\t\tfor(int i = 0; i < H.size()-1; i++) {\n\t\t\tfor(int j = 0; j < H.get(i); j++) {\n\t\t\t\tif(j % 2 == 0) {\n\t\t\t\t\tfor(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tfor(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n\n}",
"import java.util.ArrayList;",
"ArrayList",
"java.util",
"import java.util.List;",
"List",
"java.util",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner stdIn = new Scanner(System.in);\n\t\tList <Integer> H = new ArrayList <Integer> ();\n\t\tList <Integer> W = new ArrayList <Integer> ();\n\t\t\n\t\tint lastH = 0;\n\t\tint lastW = 0;\n\t\tdo {\n\t\t\tlastH = stdIn.nextInt();\n\t\t\tlastW = stdIn.nextInt();\n\t\t\t\n\t\t\tH.add(lastH);\n\t\t\tW.add(lastW);\n\t\t} while (lastH != 0 || lastW != 0);\n\t\t\n\t\tfor(int i = 0; i < H.size()-1; i++) {\n\t\t\tfor(int j = 0; j < H.get(i); j++) {\n\t\t\t\tif(j % 2 == 0) {\n\t\t\t\t\tfor(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tfor(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n\n}",
"Main",
"public static void main(String[] args) {\n\t\tScanner stdIn = new Scanner(System.in);\n\t\tList <Integer> H = new ArrayList <Integer> ();\n\t\tList <Integer> W = new ArrayList <Integer> ();\n\t\t\n\t\tint lastH = 0;\n\t\tint lastW = 0;\n\t\tdo {\n\t\t\tlastH = stdIn.nextInt();\n\t\t\tlastW = stdIn.nextInt();\n\t\t\t\n\t\t\tH.add(lastH);\n\t\t\tW.add(lastW);\n\t\t} while (lastH != 0 || lastW != 0);\n\t\t\n\t\tfor(int i = 0; i < H.size()-1; i++) {\n\t\t\tfor(int j = 0; j < H.get(i); j++) {\n\t\t\t\tif(j % 2 == 0) {\n\t\t\t\t\tfor(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tfor(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"main",
"{\n\t\tScanner stdIn = new Scanner(System.in);\n\t\tList <Integer> H = new ArrayList <Integer> ();\n\t\tList <Integer> W = new ArrayList <Integer> ();\n\t\t\n\t\tint lastH = 0;\n\t\tint lastW = 0;\n\t\tdo {\n\t\t\tlastH = stdIn.nextInt();\n\t\t\tlastW = stdIn.nextInt();\n\t\t\t\n\t\t\tH.add(lastH);\n\t\t\tW.add(lastW);\n\t\t} while (lastH != 0 || lastW != 0);\n\t\t\n\t\tfor(int i = 0; i < H.size()-1; i++) {\n\t\t\tfor(int j = 0; j < H.get(i); j++) {\n\t\t\t\tif(j % 2 == 0) {\n\t\t\t\t\tfor(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tfor(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"Scanner stdIn = new Scanner(System.in);",
"stdIn",
"new Scanner(System.in)",
"List <Integer> H = new ArrayList <Integer> ();",
"H",
"new ArrayList <Integer> ()",
"List <Integer> W = new ArrayList <Integer> ();",
"W",
"new ArrayList <Integer> ()",
"int lastH = 0;",
"lastH",
"0",
"int lastW = 0;",
"lastW",
"0",
"do {\n\t\t\tlastH = stdIn.nextInt();\n\t\t\tlastW = stdIn.nextInt();\n\t\t\t\n\t\t\tH.add(lastH);\n\t\t\tW.add(lastW);\n\t\t} while (lastH != 0 || lastW != 0);",
"lastH != 0 || lastW != 0",
"lastH != 0",
"lastH",
"0",
"lastW != 0",
"lastW",
"0",
"{\n\t\t\tlastH = stdIn.nextInt();\n\t\t\tlastW = stdIn.nextInt();\n\t\t\t\n\t\t\tH.add(lastH);\n\t\t\tW.add(lastW);\n\t\t}",
"lastH = stdIn.nextInt()",
"lastH",
"stdIn.nextInt()",
"stdIn.nextInt",
"stdIn",
"lastW = stdIn.nextInt()",
"lastW",
"stdIn.nextInt()",
"stdIn.nextInt",
"stdIn",
"H.add(lastH)",
"H.add",
"H",
"lastH",
"W.add(lastW)",
"W.add",
"W",
"lastW",
"for(int i = 0; i < H.size()-1; i++) {\n\t\t\tfor(int j = 0; j < H.get(i); j++) {\n\t\t\t\tif(j % 2 == 0) {\n\t\t\t\t\tfor(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tfor(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < H.size()-1",
"i",
"H.size()-1",
"H.size()",
"H.size",
"H",
"1",
"i++",
"i++",
"i",
"{\n\t\t\tfor(int j = 0; j < H.get(i); j++) {\n\t\t\t\tif(j % 2 == 0) {\n\t\t\t\t\tfor(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tfor(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"{\n\t\t\tfor(int j = 0; j < H.get(i); j++) {\n\t\t\t\tif(j % 2 == 0) {\n\t\t\t\t\tfor(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tfor(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}",
"for(int j = 0; j < H.get(i); j++) {\n\t\t\t\tif(j % 2 == 0) {\n\t\t\t\t\tfor(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tfor(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < H.get(i)",
"j",
"H.get(i)",
"H.get",
"H",
"i",
"j++",
"j++",
"j",
"{\n\t\t\t\tif(j % 2 == 0) {\n\t\t\t\t\tfor(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tfor(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"{\n\t\t\t\tif(j % 2 == 0) {\n\t\t\t\t\tfor(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tfor(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"if(j % 2 == 0) {\n\t\t\t\t\tfor(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tfor(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"j % 2 == 0",
"j % 2",
"j",
"2",
"0",
"{\n\t\t\t\t\tfor(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"for(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"int k = 0;",
"int k = 0;",
"k",
"0",
"k < W.get(i)",
"k",
"W.get(i)",
"W.get",
"W",
"i",
"k++",
"k++",
"k",
"{\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"{\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}",
"k % 2 == 0",
"k % 2",
"k",
"2",
"0",
"{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n\t\t\t\t\tfor(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}",
"for(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"int k = 0;",
"int k = 0;",
"k",
"0",
"k < W.get(i)",
"k",
"W.get(i)",
"W.get",
"W",
"i",
"k++",
"k++",
"k",
"{\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"{\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}",
"k % 2 == 0",
"k % 2",
"k",
"2",
"0",
"{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner stdIn = new Scanner(System.in);\n\t\tList <Integer> H = new ArrayList <Integer> ();\n\t\tList <Integer> W = new ArrayList <Integer> ();\n\t\t\n\t\tint lastH = 0;\n\t\tint lastW = 0;\n\t\tdo {\n\t\t\tlastH = stdIn.nextInt();\n\t\t\tlastW = stdIn.nextInt();\n\t\t\t\n\t\t\tH.add(lastH);\n\t\t\tW.add(lastW);\n\t\t} while (lastH != 0 || lastW != 0);\n\t\t\n\t\tfor(int i = 0; i < H.size()-1; i++) {\n\t\t\tfor(int j = 0; j < H.get(i); j++) {\n\t\t\t\tif(j % 2 == 0) {\n\t\t\t\t\tfor(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tfor(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n\n}",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner stdIn = new Scanner(System.in);\n\t\tList <Integer> H = new ArrayList <Integer> ();\n\t\tList <Integer> W = new ArrayList <Integer> ();\n\t\t\n\t\tint lastH = 0;\n\t\tint lastW = 0;\n\t\tdo {\n\t\t\tlastH = stdIn.nextInt();\n\t\t\tlastW = stdIn.nextInt();\n\t\t\t\n\t\t\tH.add(lastH);\n\t\t\tW.add(lastW);\n\t\t} while (lastH != 0 || lastW != 0);\n\t\t\n\t\tfor(int i = 0; i < H.size()-1; i++) {\n\t\t\tfor(int j = 0; j < H.get(i); j++) {\n\t\t\t\tif(j % 2 == 0) {\n\t\t\t\t\tfor(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tfor(int k = 0; k < W.get(i); k++) {\n\t\t\t\t\t\tif(k % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n\n}",
"Main"
] | import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner stdIn = new Scanner(System.in);
List <Integer> H = new ArrayList <Integer> ();
List <Integer> W = new ArrayList <Integer> ();
int lastH = 0;
int lastW = 0;
do {
lastH = stdIn.nextInt();
lastW = stdIn.nextInt();
H.add(lastH);
W.add(lastW);
} while (lastH != 0 || lastW != 0);
for(int i = 0; i < H.size()-1; i++) {
for(int j = 0; j < H.get(i); j++) {
if(j % 2 == 0) {
for(int k = 0; k < W.get(i); k++) {
if(k % 2 == 0) {
System.out.print("#");
}
else {
System.out.print(".");
}
}
}
else {
for(int k = 0; k < W.get(i); k++) {
if(k % 2 == 0) {
System.out.print(".");
}
else {
System.out.print("#");
}
}
}
System.out.println();
}
System.out.println();
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
14,
2,
2,
13,
17,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
17,
30,
14,
2,
2,
13,
17,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
117,
5
],
[
117,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
20,
22
],
[
22,
23
],
[
23,
24
],
[
14,
25
],
[
25,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
26,
30
],
[
30,
31
],
[
30,
32
],
[
25,
33
],
[
14,
34
],
[
34,
35
],
[
35,
36
],
[
36,
37
],
[
36,
38
],
[
34,
39
],
[
39,
40
],
[
39,
41
],
[
34,
42
],
[
42,
43
],
[
43,
44
],
[
34,
45
],
[
46,
46
],
[
46,
47
],
[
47,
48
],
[
48,
49
],
[
49,
50
],
[
49,
51
],
[
47,
52
],
[
52,
53
],
[
52,
54
],
[
47,
55
],
[
55,
56
],
[
56,
57
],
[
47,
58
],
[
59,
59
],
[
59,
60
],
[
60,
61
],
[
61,
62
],
[
62,
63
],
[
62,
64
],
[
61,
65
],
[
60,
66
],
[
66,
67
],
[
67,
68
],
[
68,
69
],
[
69,
70
],
[
69,
71
],
[
68,
72
],
[
67,
73
],
[
73,
74
],
[
74,
75
],
[
75,
76
],
[
75,
77
],
[
73,
78
],
[
67,
79
],
[
79,
80
],
[
80,
81
],
[
81,
82
],
[
81,
83
],
[
79,
84
],
[
60,
85
],
[
85,
86
],
[
86,
87
],
[
87,
88
],
[
88,
89
],
[
88,
90
],
[
87,
91
],
[
86,
92
],
[
92,
93
],
[
93,
94
],
[
94,
95
],
[
94,
96
],
[
92,
97
],
[
86,
98
],
[
98,
99
],
[
99,
100
],
[
100,
101
],
[
100,
102
],
[
98,
103
],
[
46,
104
],
[
104,
105
],
[
105,
106
],
[
106,
107
],
[
106,
108
],
[
14,
109
],
[
109,
110
],
[
110,
111
],
[
111,
112
],
[
111,
113
],
[
6,
114
],
[
114,
115
],
[
0,
116
],
[
116,
117
],
[
116,
118
]
] | [
"import java.util.Scanner;\npublic class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true)\n {\n int H = sc.nextInt();\n int W = sc.nextInt();\n if(H == 0 && W == 0)\n break;\n for(int i = 1 ; i <= H ; i++)\n {\n for(int j = 1; j <= W ; j++)\n {\n if(i % 2 == 1)\n {\n if(j % 2 == 1)\n System.out.print(\"#\");\n else\n System.out.print(\".\");\n }\n else\n {\n if(j % 2 == 1)\n System.out.print(\".\");\n else\n System.out.print(\"#\");\n }\n }\n System.out.println();\n }\n System.out.println();\n }\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true)\n {\n int H = sc.nextInt();\n int W = sc.nextInt();\n if(H == 0 && W == 0)\n break;\n for(int i = 1 ; i <= H ; i++)\n {\n for(int j = 1; j <= W ; j++)\n {\n if(i % 2 == 1)\n {\n if(j % 2 == 1)\n System.out.print(\"#\");\n else\n System.out.print(\".\");\n }\n else\n {\n if(j % 2 == 1)\n System.out.print(\".\");\n else\n System.out.print(\"#\");\n }\n }\n System.out.println();\n }\n System.out.println();\n }\n }\n}",
"Main",
"public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true)\n {\n int H = sc.nextInt();\n int W = sc.nextInt();\n if(H == 0 && W == 0)\n break;\n for(int i = 1 ; i <= H ; i++)\n {\n for(int j = 1; j <= W ; j++)\n {\n if(i % 2 == 1)\n {\n if(j % 2 == 1)\n System.out.print(\"#\");\n else\n System.out.print(\".\");\n }\n else\n {\n if(j % 2 == 1)\n System.out.print(\".\");\n else\n System.out.print(\"#\");\n }\n }\n System.out.println();\n }\n System.out.println();\n }\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n while(true)\n {\n int H = sc.nextInt();\n int W = sc.nextInt();\n if(H == 0 && W == 0)\n break;\n for(int i = 1 ; i <= H ; i++)\n {\n for(int j = 1; j <= W ; j++)\n {\n if(i % 2 == 1)\n {\n if(j % 2 == 1)\n System.out.print(\"#\");\n else\n System.out.print(\".\");\n }\n else\n {\n if(j % 2 == 1)\n System.out.print(\".\");\n else\n System.out.print(\"#\");\n }\n }\n System.out.println();\n }\n System.out.println();\n }\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while(true)\n {\n int H = sc.nextInt();\n int W = sc.nextInt();\n if(H == 0 && W == 0)\n break;\n for(int i = 1 ; i <= H ; i++)\n {\n for(int j = 1; j <= W ; j++)\n {\n if(i % 2 == 1)\n {\n if(j % 2 == 1)\n System.out.print(\"#\");\n else\n System.out.print(\".\");\n }\n else\n {\n if(j % 2 == 1)\n System.out.print(\".\");\n else\n System.out.print(\"#\");\n }\n }\n System.out.println();\n }\n System.out.println();\n }",
"true",
"{\n int H = sc.nextInt();\n int W = sc.nextInt();\n if(H == 0 && W == 0)\n break;\n for(int i = 1 ; i <= H ; i++)\n {\n for(int j = 1; j <= W ; j++)\n {\n if(i % 2 == 1)\n {\n if(j % 2 == 1)\n System.out.print(\"#\");\n else\n System.out.print(\".\");\n }\n else\n {\n if(j % 2 == 1)\n System.out.print(\".\");\n else\n System.out.print(\"#\");\n }\n }\n System.out.println();\n }\n System.out.println();\n }",
"int H = sc.nextInt();",
"H",
"sc.nextInt()",
"sc.nextInt",
"sc",
"int W = sc.nextInt();",
"W",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(H == 0 && W == 0)\n break;",
"H == 0 && W == 0",
"H == 0",
"H",
"0",
"W == 0",
"W",
"0",
"break;",
"for(int i = 1 ; i <= H ; i++)\n {\n for(int j = 1; j <= W ; j++)\n {\n if(i % 2 == 1)\n {\n if(j % 2 == 1)\n System.out.print(\"#\");\n else\n System.out.print(\".\");\n }\n else\n {\n if(j % 2 == 1)\n System.out.print(\".\");\n else\n System.out.print(\"#\");\n }\n }\n System.out.println();\n }",
"int i = 1 ;",
"int i = 1 ;",
"i",
"1",
"i <= H",
"i",
"H",
"i++",
"i++",
"i",
"{\n for(int j = 1; j <= W ; j++)\n {\n if(i % 2 == 1)\n {\n if(j % 2 == 1)\n System.out.print(\"#\");\n else\n System.out.print(\".\");\n }\n else\n {\n if(j % 2 == 1)\n System.out.print(\".\");\n else\n System.out.print(\"#\");\n }\n }\n System.out.println();\n }",
"{\n for(int j = 1; j <= W ; j++)\n {\n if(i % 2 == 1)\n {\n if(j % 2 == 1)\n System.out.print(\"#\");\n else\n System.out.print(\".\");\n }\n else\n {\n if(j % 2 == 1)\n System.out.print(\".\");\n else\n System.out.print(\"#\");\n }\n }\n System.out.println();\n }",
"for(int j = 1; j <= W ; j++)\n {\n if(i % 2 == 1)\n {\n if(j % 2 == 1)\n System.out.print(\"#\");\n else\n System.out.print(\".\");\n }\n else\n {\n if(j % 2 == 1)\n System.out.print(\".\");\n else\n System.out.print(\"#\");\n }\n }",
"int j = 1;",
"int j = 1;",
"j",
"1",
"j <= W",
"j",
"W",
"j++",
"j++",
"j",
"{\n if(i % 2 == 1)\n {\n if(j % 2 == 1)\n System.out.print(\"#\");\n else\n System.out.print(\".\");\n }\n else\n {\n if(j % 2 == 1)\n System.out.print(\".\");\n else\n System.out.print(\"#\");\n }\n }",
"{\n if(i % 2 == 1)\n {\n if(j % 2 == 1)\n System.out.print(\"#\");\n else\n System.out.print(\".\");\n }\n else\n {\n if(j % 2 == 1)\n System.out.print(\".\");\n else\n System.out.print(\"#\");\n }\n }",
"if(i % 2 == 1)\n {\n if(j % 2 == 1)\n System.out.print(\"#\");\n else\n System.out.print(\".\");\n }\n else\n {\n if(j % 2 == 1)\n System.out.print(\".\");\n else\n System.out.print(\"#\");\n }",
"i % 2 == 1",
"i % 2",
"i",
"2",
"1",
"{\n if(j % 2 == 1)\n System.out.print(\"#\");\n else\n System.out.print(\".\");\n }",
"if(j % 2 == 1)\n System.out.print(\"#\");\n else\n System.out.print(\".\");",
"j % 2 == 1",
"j % 2",
"j",
"2",
"1",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n if(j % 2 == 1)\n System.out.print(\".\");\n else\n System.out.print(\"#\");\n }",
"if(j % 2 == 1)\n System.out.print(\".\");\n else\n System.out.print(\"#\");",
"j % 2 == 1",
"j % 2",
"j",
"2",
"1",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args",
"public class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true)\n {\n int H = sc.nextInt();\n int W = sc.nextInt();\n if(H == 0 && W == 0)\n break;\n for(int i = 1 ; i <= H ; i++)\n {\n for(int j = 1; j <= W ; j++)\n {\n if(i % 2 == 1)\n {\n if(j % 2 == 1)\n System.out.print(\"#\");\n else\n System.out.print(\".\");\n }\n else\n {\n if(j % 2 == 1)\n System.out.print(\".\");\n else\n System.out.print(\"#\");\n }\n }\n System.out.println();\n }\n System.out.println();\n }\n }\n}",
"public class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true)\n {\n int H = sc.nextInt();\n int W = sc.nextInt();\n if(H == 0 && W == 0)\n break;\n for(int i = 1 ; i <= H ; i++)\n {\n for(int j = 1; j <= W ; j++)\n {\n if(i % 2 == 1)\n {\n if(j % 2 == 1)\n System.out.print(\"#\");\n else\n System.out.print(\".\");\n }\n else\n {\n if(j % 2 == 1)\n System.out.print(\".\");\n else\n System.out.print(\"#\");\n }\n }\n System.out.println();\n }\n System.out.println();\n }\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
while(true)
{
int H = sc.nextInt();
int W = sc.nextInt();
if(H == 0 && W == 0)
break;
for(int i = 1 ; i <= H ; i++)
{
for(int j = 1; j <= W ; j++)
{
if(i % 2 == 1)
{
if(j % 2 == 1)
System.out.print("#");
else
System.out.print(".");
}
else
{
if(j % 2 == 1)
System.out.print(".");
else
System.out.print("#");
}
}
System.out.println();
}
System.out.println();
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
29,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
4,
18,
18,
13,
13,
8,
2,
2,
2,
13,
13,
17,
17,
17,
17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
88,
5
],
[
88,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
20,
22
],
[
22,
23
],
[
23,
24
],
[
14,
25
],
[
25,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
26,
30
],
[
30,
31
],
[
30,
32
],
[
25,
33
],
[
14,
34
],
[
34,
35
],
[
35,
36
],
[
36,
37
],
[
36,
38
],
[
34,
39
],
[
39,
40
],
[
39,
41
],
[
34,
42
],
[
42,
43
],
[
43,
44
],
[
34,
45
],
[
46,
46
],
[
46,
47
],
[
47,
48
],
[
48,
49
],
[
49,
50
],
[
49,
51
],
[
47,
52
],
[
52,
53
],
[
52,
54
],
[
47,
55
],
[
55,
56
],
[
56,
57
],
[
47,
58
],
[
59,
59
],
[
59,
60
],
[
60,
61
],
[
61,
62
],
[
62,
63
],
[
62,
64
],
[
60,
65
],
[
65,
66
],
[
66,
67
],
[
67,
68
],
[
68,
69
],
[
68,
70
],
[
67,
71
],
[
66,
72
],
[
65,
73
],
[
65,
74
],
[
46,
75
],
[
75,
76
],
[
76,
77
],
[
77,
78
],
[
77,
79
],
[
14,
80
],
[
80,
81
],
[
81,
82
],
[
82,
83
],
[
82,
84
],
[
6,
85
],
[
85,
86
],
[
0,
87
],
[
87,
88
],
[
87,
89
]
] | [
"import java.util.Scanner;\npublic class Main {\n\tpublic static void main(String[] args) {\n\tScanner sc = new Scanner(System.in);\n\twhile (true) {\n\t\tint h = sc.nextInt();\n\t\tint w = sc.nextInt(); \n\t\tif (h == 0 && w == 0) return; \n\t\tfor (int i = 0; i < h; i++) { \n\t\tfor (int j = 0; j < w; j++) { \n\t\tSystem.out.print(((i + j) % 2 == 0)? '#' : '.'); \n\t\t} \n\t\tSystem.out.println(); \n\t\t} \n\t\tSystem.out.println(); \n\t\t}\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\tpublic static void main(String[] args) {\n\tScanner sc = new Scanner(System.in);\n\twhile (true) {\n\t\tint h = sc.nextInt();\n\t\tint w = sc.nextInt(); \n\t\tif (h == 0 && w == 0) return; \n\t\tfor (int i = 0; i < h; i++) { \n\t\tfor (int j = 0; j < w; j++) { \n\t\tSystem.out.print(((i + j) % 2 == 0)? '#' : '.'); \n\t\t} \n\t\tSystem.out.println(); \n\t\t} \n\t\tSystem.out.println(); \n\t\t}\n }\n}",
"Main",
"public static void main(String[] args) {\n\tScanner sc = new Scanner(System.in);\n\twhile (true) {\n\t\tint h = sc.nextInt();\n\t\tint w = sc.nextInt(); \n\t\tif (h == 0 && w == 0) return; \n\t\tfor (int i = 0; i < h; i++) { \n\t\tfor (int j = 0; j < w; j++) { \n\t\tSystem.out.print(((i + j) % 2 == 0)? '#' : '.'); \n\t\t} \n\t\tSystem.out.println(); \n\t\t} \n\t\tSystem.out.println(); \n\t\t}\n }",
"main",
"{\n\tScanner sc = new Scanner(System.in);\n\twhile (true) {\n\t\tint h = sc.nextInt();\n\t\tint w = sc.nextInt(); \n\t\tif (h == 0 && w == 0) return; \n\t\tfor (int i = 0; i < h; i++) { \n\t\tfor (int j = 0; j < w; j++) { \n\t\tSystem.out.print(((i + j) % 2 == 0)? '#' : '.'); \n\t\t} \n\t\tSystem.out.println(); \n\t\t} \n\t\tSystem.out.println(); \n\t\t}\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while (true) {\n\t\tint h = sc.nextInt();\n\t\tint w = sc.nextInt(); \n\t\tif (h == 0 && w == 0) return; \n\t\tfor (int i = 0; i < h; i++) { \n\t\tfor (int j = 0; j < w; j++) { \n\t\tSystem.out.print(((i + j) % 2 == 0)? '#' : '.'); \n\t\t} \n\t\tSystem.out.println(); \n\t\t} \n\t\tSystem.out.println(); \n\t\t}",
"true",
"{\n\t\tint h = sc.nextInt();\n\t\tint w = sc.nextInt(); \n\t\tif (h == 0 && w == 0) return; \n\t\tfor (int i = 0; i < h; i++) { \n\t\tfor (int j = 0; j < w; j++) { \n\t\tSystem.out.print(((i + j) % 2 == 0)? '#' : '.'); \n\t\t} \n\t\tSystem.out.println(); \n\t\t} \n\t\tSystem.out.println(); \n\t\t}",
"int h = sc.nextInt();",
"h",
"sc.nextInt()",
"sc.nextInt",
"sc",
"int w = sc.nextInt();",
"w",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if (h == 0 && w == 0) return;",
"h == 0 && w == 0",
"h == 0",
"h",
"0",
"w == 0",
"w",
"0",
"return;",
"for (int i = 0; i < h; i++) { \n\t\tfor (int j = 0; j < w; j++) { \n\t\tSystem.out.print(((i + j) % 2 == 0)? '#' : '.'); \n\t\t} \n\t\tSystem.out.println(); \n\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < h",
"i",
"h",
"i++",
"i++",
"i",
"{ \n\t\tfor (int j = 0; j < w; j++) { \n\t\tSystem.out.print(((i + j) % 2 == 0)? '#' : '.'); \n\t\t} \n\t\tSystem.out.println(); \n\t\t}",
"{ \n\t\tfor (int j = 0; j < w; j++) { \n\t\tSystem.out.print(((i + j) % 2 == 0)? '#' : '.'); \n\t\t} \n\t\tSystem.out.println(); \n\t\t}",
"for (int j = 0; j < w; j++) { \n\t\tSystem.out.print(((i + j) % 2 == 0)? '#' : '.'); \n\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < w",
"j",
"w",
"j++",
"j++",
"j",
"{ \n\t\tSystem.out.print(((i + j) % 2 == 0)? '#' : '.'); \n\t\t}",
"{ \n\t\tSystem.out.print(((i + j) % 2 == 0)? '#' : '.'); \n\t\t}",
"System.out.print(((i + j) % 2 == 0)? '#' : '.')",
"System.out.print",
"System.out",
"System",
"System.out",
"((i + j) % 2 == 0)? '#' : '.'",
"((i + j) % 2 == 0)",
"(i + j) % 2",
"(i + j)",
"i",
"j",
"2",
"0",
"'#'",
"'.'",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args) {\n\tScanner sc = new Scanner(System.in);\n\twhile (true) {\n\t\tint h = sc.nextInt();\n\t\tint w = sc.nextInt(); \n\t\tif (h == 0 && w == 0) return; \n\t\tfor (int i = 0; i < h; i++) { \n\t\tfor (int j = 0; j < w; j++) { \n\t\tSystem.out.print(((i + j) % 2 == 0)? '#' : '.'); \n\t\t} \n\t\tSystem.out.println(); \n\t\t} \n\t\tSystem.out.println(); \n\t\t}\n }\n}",
"public class Main {\n\tpublic static void main(String[] args) {\n\tScanner sc = new Scanner(System.in);\n\twhile (true) {\n\t\tint h = sc.nextInt();\n\t\tint w = sc.nextInt(); \n\t\tif (h == 0 && w == 0) return; \n\t\tfor (int i = 0; i < h; i++) { \n\t\tfor (int j = 0; j < w; j++) { \n\t\tSystem.out.print(((i + j) % 2 == 0)? '#' : '.'); \n\t\t} \n\t\tSystem.out.println(); \n\t\t} \n\t\tSystem.out.println(); \n\t\t}\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while (true) {
int h = sc.nextInt();
int w = sc.nextInt();
if (h == 0 && w == 0) return;
for (int i = 0; i < h; i++) {
for (int j = 0; j < w; j++) {
System.out.print(((i + j) % 2 == 0)? '#' : '.');
}
System.out.println();
}
System.out.println();
}
}
} |
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
38,
5,
13,
30,
4,
18,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
17,
41,
13,
4,
18,
13,
18,
13,
17,
41,
13,
4,
18,
13,
18,
13,
17,
14,
2,
2,
13,
17,
2,
13,
17,
30,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
2,
13,
13,
17,
17,
30,
4,
18,
18,
13,
13,
17,
30,
4,
18,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
127,
11
],
[
127,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
16,
17
],
[
16,
18
],
[
18,
19
],
[
19,
20
],
[
20,
21
],
[
15,
22
],
[
22,
23
],
[
23,
24
],
[
23,
25
],
[
22,
26
],
[
26,
27
],
[
26,
28
],
[
28,
29
],
[
29,
30
],
[
29,
31
],
[
31,
32
],
[
32,
33
],
[
28,
34
],
[
34,
35
],
[
34,
36
],
[
36,
37
],
[
37,
38
],
[
36,
39
],
[
28,
40
],
[
40,
41
],
[
40,
42
],
[
42,
43
],
[
43,
44
],
[
42,
45
],
[
45,
46
],
[
45,
47
],
[
28,
48
],
[
48,
49
],
[
48,
50
],
[
50,
51
],
[
51,
52
],
[
50,
53
],
[
53,
54
],
[
53,
55
],
[
28,
56
],
[
56,
57
],
[
57,
58
],
[
58,
59
],
[
58,
60
],
[
57,
61
],
[
61,
62
],
[
61,
63
],
[
56,
64
],
[
64,
65
],
[
28,
66
],
[
66,
67
],
[
67,
68
],
[
68,
69
],
[
68,
70
],
[
66,
71
],
[
71,
72
],
[
71,
73
],
[
66,
74
],
[
74,
75
],
[
75,
76
],
[
66,
77
],
[
78,
78
],
[
78,
79
],
[
79,
80
],
[
80,
81
],
[
81,
82
],
[
81,
83
],
[
79,
84
],
[
84,
85
],
[
84,
86
],
[
79,
87
],
[
87,
88
],
[
88,
89
],
[
79,
90
],
[
91,
91
],
[
91,
92
],
[
92,
93
],
[
93,
94
],
[
94,
95
],
[
95,
96
],
[
95,
97
],
[
94,
98
],
[
93,
99
],
[
92,
100
],
[
100,
101
],
[
101,
102
],
[
102,
103
],
[
103,
104
],
[
103,
105
],
[
101,
106
],
[
92,
107
],
[
107,
108
],
[
108,
109
],
[
109,
110
],
[
110,
111
],
[
110,
112
],
[
108,
113
],
[
78,
114
],
[
114,
115
],
[
115,
116
],
[
116,
117
],
[
116,
118
],
[
28,
119
],
[
119,
120
],
[
120,
121
],
[
121,
122
],
[
121,
123
],
[
12,
124
],
[
124,
125
],
[
0,
126
],
[
126,
127
],
[
126,
128
]
] | [
"import java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\n\npublic class Main {\n\t\n\tpublic static void main(String[] args) {\n\t\ttry {\n\t\t\tBufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\t\t\twhile (true) {\n\t\t\t\tString s = reader.readLine();\n\t\t\t\tString[] a = s.split(\" \");\n\t\t\t\t\n\t\t\t\tint H = Integer.parseInt(a[0]);\n\t\t\t\tint W = Integer.parseInt(a[1]);\n\t\t\t\t\n\t\t\t\tif (H == 0 && W == 0) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tfor (int i = 0; i < H; i++) {\n\t\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t\tif ((i + j) % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\t\n\t\t} catch (IOException e) {\n\t\t\te.printStackTrace();\n\t\t}\n\t}\n\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"public class Main {\n\t\n\tpublic static void main(String[] args) {\n\t\ttry {\n\t\t\tBufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\t\t\twhile (true) {\n\t\t\t\tString s = reader.readLine();\n\t\t\t\tString[] a = s.split(\" \");\n\t\t\t\t\n\t\t\t\tint H = Integer.parseInt(a[0]);\n\t\t\t\tint W = Integer.parseInt(a[1]);\n\t\t\t\t\n\t\t\t\tif (H == 0 && W == 0) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tfor (int i = 0; i < H; i++) {\n\t\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t\tif ((i + j) % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\t\n\t\t} catch (IOException e) {\n\t\t\te.printStackTrace();\n\t\t}\n\t}\n\n}",
"Main",
"public static void main(String[] args) {\n\t\ttry {\n\t\t\tBufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\t\t\twhile (true) {\n\t\t\t\tString s = reader.readLine();\n\t\t\t\tString[] a = s.split(\" \");\n\t\t\t\t\n\t\t\t\tint H = Integer.parseInt(a[0]);\n\t\t\t\tint W = Integer.parseInt(a[1]);\n\t\t\t\t\n\t\t\t\tif (H == 0 && W == 0) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tfor (int i = 0; i < H; i++) {\n\t\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t\tif ((i + j) % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\t\n\t\t} catch (IOException e) {\n\t\t\te.printStackTrace();\n\t\t}\n\t}",
"main",
"{\n\t\ttry {\n\t\t\tBufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\t\t\twhile (true) {\n\t\t\t\tString s = reader.readLine();\n\t\t\t\tString[] a = s.split(\" \");\n\t\t\t\t\n\t\t\t\tint H = Integer.parseInt(a[0]);\n\t\t\t\tint W = Integer.parseInt(a[1]);\n\t\t\t\t\n\t\t\t\tif (H == 0 && W == 0) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tfor (int i = 0; i < H; i++) {\n\t\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t\tif ((i + j) % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\t\n\t\t} catch (IOException e) {\n\t\t\te.printStackTrace();\n\t\t}\n\t}",
"try {\n\t\t\tBufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\t\t\twhile (true) {\n\t\t\t\tString s = reader.readLine();\n\t\t\t\tString[] a = s.split(\" \");\n\t\t\t\t\n\t\t\t\tint H = Integer.parseInt(a[0]);\n\t\t\t\tint W = Integer.parseInt(a[1]);\n\t\t\t\t\n\t\t\t\tif (H == 0 && W == 0) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tfor (int i = 0; i < H; i++) {\n\t\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t\tif ((i + j) % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\t\n\t\t} catch (IOException e) {\n\t\t\te.printStackTrace();\n\t\t}",
"catch (IOException e) {\n\t\t\te.printStackTrace();\n\t\t}",
"IOException e",
"{\n\t\t\te.printStackTrace();\n\t\t}",
"e.printStackTrace()",
"e.printStackTrace",
"e",
"{\n\t\t\tBufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\t\t\twhile (true) {\n\t\t\t\tString s = reader.readLine();\n\t\t\t\tString[] a = s.split(\" \");\n\t\t\t\t\n\t\t\t\tint H = Integer.parseInt(a[0]);\n\t\t\t\tint W = Integer.parseInt(a[1]);\n\t\t\t\t\n\t\t\t\tif (H == 0 && W == 0) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tfor (int i = 0; i < H; i++) {\n\t\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t\tif ((i + j) % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\t\n\t\t}",
"BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));",
"reader",
"new BufferedReader(new InputStreamReader(System.in))",
"while (true) {\n\t\t\t\tString s = reader.readLine();\n\t\t\t\tString[] a = s.split(\" \");\n\t\t\t\t\n\t\t\t\tint H = Integer.parseInt(a[0]);\n\t\t\t\tint W = Integer.parseInt(a[1]);\n\t\t\t\t\n\t\t\t\tif (H == 0 && W == 0) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tfor (int i = 0; i < H; i++) {\n\t\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t\tif ((i + j) % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"true",
"{\n\t\t\t\tString s = reader.readLine();\n\t\t\t\tString[] a = s.split(\" \");\n\t\t\t\t\n\t\t\t\tint H = Integer.parseInt(a[0]);\n\t\t\t\tint W = Integer.parseInt(a[1]);\n\t\t\t\t\n\t\t\t\tif (H == 0 && W == 0) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tfor (int i = 0; i < H; i++) {\n\t\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t\tif ((i + j) % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}",
"String s = reader.readLine();",
"s",
"reader.readLine()",
"reader.readLine",
"reader",
"String[] a = s.split(\" \");",
"a",
"s.split(\" \")",
"s.split",
"s",
"\" \"",
"int H = Integer.parseInt(a[0]);",
"H",
"Integer.parseInt(a[0])",
"Integer.parseInt",
"Integer",
"a[0]",
"a",
"0",
"int W = Integer.parseInt(a[1]);",
"W",
"Integer.parseInt(a[1])",
"Integer.parseInt",
"Integer",
"a[1]",
"a",
"1",
"if (H == 0 && W == 0) {\n\t\t\t\t\tbreak;\n\t\t\t\t}",
"H == 0 && W == 0",
"H == 0",
"H",
"0",
"W == 0",
"W",
"0",
"{\n\t\t\t\t\tbreak;\n\t\t\t\t}",
"break;",
"for (int i = 0; i < H; i++) {\n\t\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t\tif ((i + j) % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < H",
"i",
"H",
"i++",
"i++",
"i",
"{\n\t\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t\tif ((i + j) % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}",
"{\n\t\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t\tif ((i + j) % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}",
"for (int j = 0; j < W; j++) {\n\t\t\t\t\t\tif ((i + j) % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < W",
"j",
"W",
"j++",
"j++",
"j",
"{\n\t\t\t\t\t\tif ((i + j) % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"{\n\t\t\t\t\t\tif ((i + j) % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}",
"if ((i + j) % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}",
"(i + j) % 2 == 0",
"(i + j) % 2",
"(i + j)",
"i",
"j",
"2",
"0",
"{\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t}",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args",
"public class Main {\n\t\n\tpublic static void main(String[] args) {\n\t\ttry {\n\t\t\tBufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\t\t\twhile (true) {\n\t\t\t\tString s = reader.readLine();\n\t\t\t\tString[] a = s.split(\" \");\n\t\t\t\t\n\t\t\t\tint H = Integer.parseInt(a[0]);\n\t\t\t\tint W = Integer.parseInt(a[1]);\n\t\t\t\t\n\t\t\t\tif (H == 0 && W == 0) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tfor (int i = 0; i < H; i++) {\n\t\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t\tif ((i + j) % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\t\n\t\t} catch (IOException e) {\n\t\t\te.printStackTrace();\n\t\t}\n\t}\n\n}",
"public class Main {\n\t\n\tpublic static void main(String[] args) {\n\t\ttry {\n\t\t\tBufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\t\t\twhile (true) {\n\t\t\t\tString s = reader.readLine();\n\t\t\t\tString[] a = s.split(\" \");\n\t\t\t\t\n\t\t\t\tint H = Integer.parseInt(a[0]);\n\t\t\t\tint W = Integer.parseInt(a[1]);\n\t\t\t\t\n\t\t\t\tif (H == 0 && W == 0) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tfor (int i = 0; i < H; i++) {\n\t\t\t\t\tfor (int j = 0; j < W; j++) {\n\t\t\t\t\t\tif ((i + j) % 2 == 0) {\n\t\t\t\t\t\t\tSystem.out.print(\"#\");\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tSystem.out.print(\".\");\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tSystem.out.println();\n\t\t\t\t}\n\t\t\t\tSystem.out.println();\n\t\t\t}\n\t\t\t\n\t\t} catch (IOException e) {\n\t\t\te.printStackTrace();\n\t\t}\n\t}\n\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) {
try {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
while (true) {
String s = reader.readLine();
String[] a = s.split(" ");
int H = Integer.parseInt(a[0]);
int W = Integer.parseInt(a[1]);
if (H == 0 && W == 0) {
break;
}
for (int i = 0; i < H; i++) {
for (int j = 0; j < W; j++) {
if ((i + j) % 2 == 0) {
System.out.print("#");
} else {
System.out.print(".");
}
}
System.out.println();
}
System.out.println();
}
} catch (IOException e) {
e.printStackTrace();
}
}
} |
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10,
6,
13
] | [
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] | [
"\nimport java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\nimport java.util.ArrayList;\nimport java.util.List;\n\n/**\n *\n?????§?????????????????????\n\n??\\????????????????????????H cm ?????? W cm ????????§????????????????????¢?????????????????°?????????????????????????????????\n\n#.#.#.#.#.\n.#.#.#.#.#\n#.#.#.#.#.\n.#.#.#.#.#\n#.#.#.#.#.\n.#.#.#.#.#\n?????????????????? 6 cm ?????? 10 cm ???????????¢?????¨??????????????????\n\n????????¢???????????? \"#\" ??¨????????????????????????????????????\n\n *\n *\n */\npublic class Main {\n\n\tpublic static void main(String[] args) {\n\t\tnew Main().run();\n\t}\n\n\tpublic void run(){\n\n BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n String inputData;\n List<Square> squareList = new ArrayList<Square>();\n try {\n \t//??\\???\n\t while(true){\n\t\t\t\tinputData = reader.readLine();\n\t if(\"0 0\".equals(inputData)){\n\t \tbreak;\n\t }else{\n\t\t\t\t\tString[] strNumber = inputData.split(\" \");\n\t\t\t\t\tint h = Integer.parseInt(strNumber[0]);\n\t\t\t\t\tint w = Integer.parseInt(strNumber[1]);\n\t\t\t\t\tsquareList.add(new Square(h,w));\n\t }\n\t }\n\n\t //??????\n\t for(Square square : squareList){\n\t\t\t\toutputSquare(square.h , square.w);\n\t\t\t\tSystem.out.println();\n\t }\n\n\t\t} catch (IOException e) {\n\t\t\te.printStackTrace();\n\t\t}\n\n\t}\n\n\t/**\n\t * ????????¢?????????\n\t * @param h\n\t * @param w\n\t */\n\tprivate void outputSquare(int h, int w) {\n\t\tStringBuilder sbLine0 = new StringBuilder();\n\t\tfor(int i=0;i < w ;i++){\n\t\t\tif(i%2 == 0){\n\t\t\t\tsbLine0.append(\"#\");\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tsbLine0.append(\".\");\n\t\t\t}\n\t\t}\n\t\tStringBuilder sbLine1 = new StringBuilder();\n\t\tsbLine1.append(sbLine0.toString().substring(1));\n\t\tif(sbLine1.toString().length()%2 == 0){\n\t\t\tsbLine1.append(\".\");\n\t\t}else{\n\t\t\tsbLine1.append(\"#\");\n\t\t}\n\n\t\tfor(int i=0;i < h;i++){\n\t\t\tif(i%2 == 0){\n\t\t\t\tSystem.out.println(sbLine0.toString());\n\t\t\t}else{\n\n\t\t\t\tSystem.out.println(sbLine1.toString());\n\t\t\t}\n\t\t}\n\t}\n\n\t/**\n\t * ????§???¢?????????\n\t * h,w???????????????\n\t * ??????Inner??????????????????????????§????????????????????§?????????\n\t * ?????????????????????????????§?????¬????????????????????????????????¨?????????\n\t * AOJ??????Main??????????????????submit???????????????\n\t * ?????????????????£????????§Inner?????????????????????????????????\n\t */\n\tclass Square{\n\n\t\tpublic int h;\n\t\tpublic int w;\n\n\t\tSquare(int _h ,int _w){\n\t\t\th = _h;\n\t\t\tw = _w;\n\t\t}\n\t}\n\n\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"import java.util.ArrayList;",
"ArrayList",
"java.util",
"import java.util.List;",
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"java.util",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\tnew Main().run();\n\t}\n\n\tpublic void run(){\n\n BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n String inputData;\n List<Square> squareList = new ArrayList<Square>();\n try {\n \t//??\\???\n\t while(true){\n\t\t\t\tinputData = reader.readLine();\n\t if(\"0 0\".equals(inputData)){\n\t \tbreak;\n\t }else{\n\t\t\t\t\tString[] strNumber = inputData.split(\" \");\n\t\t\t\t\tint h = Integer.parseInt(strNumber[0]);\n\t\t\t\t\tint w = Integer.parseInt(strNumber[1]);\n\t\t\t\t\tsquareList.add(new Square(h,w));\n\t }\n\t }\n\n\t //??????\n\t for(Square square : squareList){\n\t\t\t\toutputSquare(square.h , square.w);\n\t\t\t\tSystem.out.println();\n\t }\n\n\t\t} catch (IOException e) {\n\t\t\te.printStackTrace();\n\t\t}\n\n\t}\n\n\t/**\n\t * ????????¢?????????\n\t * @param h\n\t * @param w\n\t */\n\tprivate void outputSquare(int h, int w) {\n\t\tStringBuilder sbLine0 = new StringBuilder();\n\t\tfor(int i=0;i < w ;i++){\n\t\t\tif(i%2 == 0){\n\t\t\t\tsbLine0.append(\"#\");\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tsbLine0.append(\".\");\n\t\t\t}\n\t\t}\n\t\tStringBuilder sbLine1 = new StringBuilder();\n\t\tsbLine1.append(sbLine0.toString().substring(1));\n\t\tif(sbLine1.toString().length()%2 == 0){\n\t\t\tsbLine1.append(\".\");\n\t\t}else{\n\t\t\tsbLine1.append(\"#\");\n\t\t}\n\n\t\tfor(int i=0;i < h;i++){\n\t\t\tif(i%2 == 0){\n\t\t\t\tSystem.out.println(sbLine0.toString());\n\t\t\t}else{\n\n\t\t\t\tSystem.out.println(sbLine1.toString());\n\t\t\t}\n\t\t}\n\t}\n\n\t/**\n\t * ????§???¢?????????\n\t * h,w???????????????\n\t * ??????Inner??????????????????????????§????????????????????§?????????\n\t * ?????????????????????????????§?????¬????????????????????????????????¨?????????\n\t * AOJ??????Main??????????????????submit???????????????\n\t * ?????????????????£????????§Inner?????????????????????????????????\n\t */\n\tclass Square{\n\n\t\tpublic int h;\n\t\tpublic int w;\n\n\t\tSquare(int _h ,int _w){\n\t\t\th = _h;\n\t\t\tw = _w;\n\t\t}\n\t}\n\n\n}",
"Main",
"public static void main(String[] args) {\n\t\tnew Main().run();\n\t}",
"main",
"{\n\t\tnew Main().run();\n\t}",
"new Main().run()",
"new Main().run",
"new Main()",
"String[] args",
"args",
"public void run(){\n\n BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n String inputData;\n List<Square> squareList = new ArrayList<Square>();\n try {\n \t//??\\???\n\t while(true){\n\t\t\t\tinputData = reader.readLine();\n\t if(\"0 0\".equals(inputData)){\n\t \tbreak;\n\t }else{\n\t\t\t\t\tString[] strNumber = inputData.split(\" \");\n\t\t\t\t\tint h = Integer.parseInt(strNumber[0]);\n\t\t\t\t\tint w = Integer.parseInt(strNumber[1]);\n\t\t\t\t\tsquareList.add(new Square(h,w));\n\t }\n\t }\n\n\t //??????\n\t for(Square square : squareList){\n\t\t\t\toutputSquare(square.h , square.w);\n\t\t\t\tSystem.out.println();\n\t }\n\n\t\t} catch (IOException e) {\n\t\t\te.printStackTrace();\n\t\t}\n\n\t}",
"run",
"{\n\n BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n String inputData;\n List<Square> squareList = new ArrayList<Square>();\n try {\n \t//??\\???\n\t while(true){\n\t\t\t\tinputData = reader.readLine();\n\t if(\"0 0\".equals(inputData)){\n\t \tbreak;\n\t }else{\n\t\t\t\t\tString[] strNumber = inputData.split(\" \");\n\t\t\t\t\tint h = Integer.parseInt(strNumber[0]);\n\t\t\t\t\tint w = Integer.parseInt(strNumber[1]);\n\t\t\t\t\tsquareList.add(new Square(h,w));\n\t }\n\t }\n\n\t //??????\n\t for(Square square : squareList){\n\t\t\t\toutputSquare(square.h , square.w);\n\t\t\t\tSystem.out.println();\n\t }\n\n\t\t} catch (IOException e) {\n\t\t\te.printStackTrace();\n\t\t}\n\n\t}",
"BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));",
"reader",
"new BufferedReader(new InputStreamReader(System.in))",
"String inputData;",
"inputData",
"List<Square> squareList = new ArrayList<Square>();",
"squareList",
"new ArrayList<Square>()",
"try {\n \t//??\\???\n\t while(true){\n\t\t\t\tinputData = reader.readLine();\n\t if(\"0 0\".equals(inputData)){\n\t \tbreak;\n\t }else{\n\t\t\t\t\tString[] strNumber = inputData.split(\" \");\n\t\t\t\t\tint h = Integer.parseInt(strNumber[0]);\n\t\t\t\t\tint w = Integer.parseInt(strNumber[1]);\n\t\t\t\t\tsquareList.add(new Square(h,w));\n\t }\n\t }\n\n\t //??????\n\t for(Square square : squareList){\n\t\t\t\toutputSquare(square.h , square.w);\n\t\t\t\tSystem.out.println();\n\t }\n\n\t\t} catch (IOException e) {\n\t\t\te.printStackTrace();\n\t\t}",
"catch (IOException e) {\n\t\t\te.printStackTrace();\n\t\t}",
"IOException e",
"{\n\t\t\te.printStackTrace();\n\t\t}",
"e.printStackTrace()",
"e.printStackTrace",
"e",
"{\n \t//??\\???\n\t while(true){\n\t\t\t\tinputData = reader.readLine();\n\t if(\"0 0\".equals(inputData)){\n\t \tbreak;\n\t }else{\n\t\t\t\t\tString[] strNumber = inputData.split(\" \");\n\t\t\t\t\tint h = Integer.parseInt(strNumber[0]);\n\t\t\t\t\tint w = Integer.parseInt(strNumber[1]);\n\t\t\t\t\tsquareList.add(new Square(h,w));\n\t }\n\t }\n\n\t //??????\n\t for(Square square : squareList){\n\t\t\t\toutputSquare(square.h , square.w);\n\t\t\t\tSystem.out.println();\n\t }\n\n\t\t}",
"while(true){\n\t\t\t\tinputData = reader.readLine();\n\t if(\"0 0\".equals(inputData)){\n\t \tbreak;\n\t }else{\n\t\t\t\t\tString[] strNumber = inputData.split(\" \");\n\t\t\t\t\tint h = Integer.parseInt(strNumber[0]);\n\t\t\t\t\tint w = Integer.parseInt(strNumber[1]);\n\t\t\t\t\tsquareList.add(new Square(h,w));\n\t }\n\t }",
"true",
"{\n\t\t\t\tinputData = reader.readLine();\n\t if(\"0 0\".equals(inputData)){\n\t \tbreak;\n\t }else{\n\t\t\t\t\tString[] strNumber = inputData.split(\" \");\n\t\t\t\t\tint h = Integer.parseInt(strNumber[0]);\n\t\t\t\t\tint w = Integer.parseInt(strNumber[1]);\n\t\t\t\t\tsquareList.add(new Square(h,w));\n\t }\n\t }",
"inputData = reader.readLine()",
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"reader",
"if(\"0 0\".equals(inputData)){\n\t \tbreak;\n\t }else{\n\t\t\t\t\tString[] strNumber = inputData.split(\" \");\n\t\t\t\t\tint h = Integer.parseInt(strNumber[0]);\n\t\t\t\t\tint w = Integer.parseInt(strNumber[1]);\n\t\t\t\t\tsquareList.add(new Square(h,w));\n\t }",
"\"0 0\".equals(inputData)",
"\"0 0\".equals",
"\"0 0\"",
"inputData",
"{\n\t \tbreak;\n\t }",
"break;",
"{\n\t\t\t\t\tString[] strNumber = inputData.split(\" \");\n\t\t\t\t\tint h = Integer.parseInt(strNumber[0]);\n\t\t\t\t\tint w = Integer.parseInt(strNumber[1]);\n\t\t\t\t\tsquareList.add(new Square(h,w));\n\t }",
"String[] strNumber = inputData.split(\" \");",
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"Square square",
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"{\n\t\t\t\toutputSquare(square.h , square.w);\n\t\t\t\tSystem.out.println();\n\t }",
"{\n\t\t\t\toutputSquare(square.h , square.w);\n\t\t\t\tSystem.out.println();\n\t }",
"outputSquare(square.h , square.w)",
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"/**\n\t * ????????¢?????????\n\t * @param h\n\t * @param w\n\t */\n\tprivate void outputSquare(int h, int w) {\n\t\tStringBuilder sbLine0 = new StringBuilder();\n\t\tfor(int i=0;i < w ;i++){\n\t\t\tif(i%2 == 0){\n\t\t\t\tsbLine0.append(\"#\");\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tsbLine0.append(\".\");\n\t\t\t}\n\t\t}\n\t\tStringBuilder sbLine1 = new StringBuilder();\n\t\tsbLine1.append(sbLine0.toString().substring(1));\n\t\tif(sbLine1.toString().length()%2 == 0){\n\t\t\tsbLine1.append(\".\");\n\t\t}else{\n\t\t\tsbLine1.append(\"#\");\n\t\t}\n\n\t\tfor(int i=0;i < h;i++){\n\t\t\tif(i%2 == 0){\n\t\t\t\tSystem.out.println(sbLine0.toString());\n\t\t\t}else{\n\n\t\t\t\tSystem.out.println(sbLine1.toString());\n\t\t\t}\n\t\t}\n\t}",
"outputSquare",
"{\n\t\tStringBuilder sbLine0 = new StringBuilder();\n\t\tfor(int i=0;i < w ;i++){\n\t\t\tif(i%2 == 0){\n\t\t\t\tsbLine0.append(\"#\");\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tsbLine0.append(\".\");\n\t\t\t}\n\t\t}\n\t\tStringBuilder sbLine1 = new StringBuilder();\n\t\tsbLine1.append(sbLine0.toString().substring(1));\n\t\tif(sbLine1.toString().length()%2 == 0){\n\t\t\tsbLine1.append(\".\");\n\t\t}else{\n\t\t\tsbLine1.append(\"#\");\n\t\t}\n\n\t\tfor(int i=0;i < h;i++){\n\t\t\tif(i%2 == 0){\n\t\t\t\tSystem.out.println(sbLine0.toString());\n\t\t\t}else{\n\n\t\t\t\tSystem.out.println(sbLine1.toString());\n\t\t\t}\n\t\t}\n\t}",
"StringBuilder sbLine0 = new StringBuilder();",
"sbLine0",
"new StringBuilder()",
"for(int i=0;i < w ;i++){\n\t\t\tif(i%2 == 0){\n\t\t\t\tsbLine0.append(\"#\");\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tsbLine0.append(\".\");\n\t\t\t}\n\t\t}",
"int i=0;",
"int i=0;",
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"{\n\t\t\tif(i%2 == 0){\n\t\t\t\tsbLine0.append(\"#\");\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tsbLine0.append(\".\");\n\t\t\t}\n\t\t}",
"{\n\t\t\tif(i%2 == 0){\n\t\t\t\tsbLine0.append(\"#\");\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tsbLine0.append(\".\");\n\t\t\t}\n\t\t}",
"if(i%2 == 0){\n\t\t\t\tsbLine0.append(\"#\");\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tsbLine0.append(\".\");\n\t\t\t}",
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"2",
"0",
"{\n\t\t\t\tsbLine0.append(\"#\");\n\t\t\t}",
"sbLine0.append(\"#\")",
"sbLine0.append",
"sbLine0",
"\"#\"",
"{\n\t\t\t\tsbLine0.append(\".\");\n\t\t\t}",
"sbLine0.append(\".\")",
"sbLine0.append",
"sbLine0",
"\".\"",
"StringBuilder sbLine1 = new StringBuilder();",
"sbLine1",
"new StringBuilder()",
"sbLine1.append(sbLine0.toString().substring(1))",
"sbLine1.append",
"sbLine1",
"sbLine0.toString().substring(1)",
"sbLine0.toString().substring",
"sbLine0.toString()",
"sbLine0.toString",
"sbLine0",
"1",
"if(sbLine1.toString().length()%2 == 0){\n\t\t\tsbLine1.append(\".\");\n\t\t}else{\n\t\t\tsbLine1.append(\"#\");\n\t\t}",
"sbLine1.toString().length()%2 == 0",
"sbLine1.toString().length()%2",
"sbLine1.toString().length()",
"sbLine1.toString().length",
"sbLine1.toString()",
"sbLine1.toString",
"sbLine1",
"2",
"0",
"{\n\t\t\tsbLine1.append(\".\");\n\t\t}",
"sbLine1.append(\".\")",
"sbLine1.append",
"sbLine1",
"\".\"",
"{\n\t\t\tsbLine1.append(\"#\");\n\t\t}",
"sbLine1.append(\"#\")",
"sbLine1.append",
"sbLine1",
"\"#\"",
"for(int i=0;i < h;i++){\n\t\t\tif(i%2 == 0){\n\t\t\t\tSystem.out.println(sbLine0.toString());\n\t\t\t}else{\n\n\t\t\t\tSystem.out.println(sbLine1.toString());\n\t\t\t}\n\t\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i < h",
"i",
"h",
"i++",
"i++",
"i",
"{\n\t\t\tif(i%2 == 0){\n\t\t\t\tSystem.out.println(sbLine0.toString());\n\t\t\t}else{\n\n\t\t\t\tSystem.out.println(sbLine1.toString());\n\t\t\t}\n\t\t}",
"{\n\t\t\tif(i%2 == 0){\n\t\t\t\tSystem.out.println(sbLine0.toString());\n\t\t\t}else{\n\n\t\t\t\tSystem.out.println(sbLine1.toString());\n\t\t\t}\n\t\t}",
"if(i%2 == 0){\n\t\t\t\tSystem.out.println(sbLine0.toString());\n\t\t\t}else{\n\n\t\t\t\tSystem.out.println(sbLine1.toString());\n\t\t\t}",
"i%2 == 0",
"i%2",
"i",
"2",
"0",
"{\n\t\t\t\tSystem.out.println(sbLine0.toString());\n\t\t\t}",
"System.out.println(sbLine0.toString())",
"System.out.println",
"System.out",
"System",
"System.out",
"sbLine0.toString()",
"sbLine0.toString",
"sbLine0",
"{\n\n\t\t\t\tSystem.out.println(sbLine1.toString());\n\t\t\t}",
"System.out.println(sbLine1.toString())",
"System.out.println",
"System.out",
"System",
"System.out",
"sbLine1.toString()",
"sbLine1.toString",
"sbLine1",
"int h",
"h",
"int w",
"w",
"class Square{\n\n\t\tpublic int h;\n\t\tpublic int w;\n\n\t\tSquare(int _h ,int _w){\n\t\t\th = _h;\n\t\t\tw = _w;\n\t\t}\n\t}",
"Square",
"public int h;",
"h",
"public int w;",
"w",
"Square(int _h ,int _w){\n\t\t\th = _h;\n\t\t\tw = _w;\n\t\t}",
"Square",
"{\n\t\t\th = _h;\n\t\t\tw = _w;\n\t\t}",
"h = _h",
"h",
"_h",
"w = _w",
"w",
"_w",
"int _h",
"_h",
"int _w",
"_w",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\tnew Main().run();\n\t}\n\n\tpublic void run(){\n\n BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n String inputData;\n List<Square> squareList = new ArrayList<Square>();\n try {\n \t//??\\???\n\t while(true){\n\t\t\t\tinputData = reader.readLine();\n\t if(\"0 0\".equals(inputData)){\n\t \tbreak;\n\t }else{\n\t\t\t\t\tString[] strNumber = inputData.split(\" \");\n\t\t\t\t\tint h = Integer.parseInt(strNumber[0]);\n\t\t\t\t\tint w = Integer.parseInt(strNumber[1]);\n\t\t\t\t\tsquareList.add(new Square(h,w));\n\t }\n\t }\n\n\t //??????\n\t for(Square square : squareList){\n\t\t\t\toutputSquare(square.h , square.w);\n\t\t\t\tSystem.out.println();\n\t }\n\n\t\t} catch (IOException e) {\n\t\t\te.printStackTrace();\n\t\t}\n\n\t}\n\n\t/**\n\t * ????????¢?????????\n\t * @param h\n\t * @param w\n\t */\n\tprivate void outputSquare(int h, int w) {\n\t\tStringBuilder sbLine0 = new StringBuilder();\n\t\tfor(int i=0;i < w ;i++){\n\t\t\tif(i%2 == 0){\n\t\t\t\tsbLine0.append(\"#\");\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tsbLine0.append(\".\");\n\t\t\t}\n\t\t}\n\t\tStringBuilder sbLine1 = new StringBuilder();\n\t\tsbLine1.append(sbLine0.toString().substring(1));\n\t\tif(sbLine1.toString().length()%2 == 0){\n\t\t\tsbLine1.append(\".\");\n\t\t}else{\n\t\t\tsbLine1.append(\"#\");\n\t\t}\n\n\t\tfor(int i=0;i < h;i++){\n\t\t\tif(i%2 == 0){\n\t\t\t\tSystem.out.println(sbLine0.toString());\n\t\t\t}else{\n\n\t\t\t\tSystem.out.println(sbLine1.toString());\n\t\t\t}\n\t\t}\n\t}\n\n\t/**\n\t * ????§???¢?????????\n\t * h,w???????????????\n\t * ??????Inner??????????????????????????§????????????????????§?????????\n\t * ?????????????????????????????§?????¬????????????????????????????????¨?????????\n\t * AOJ??????Main??????????????????submit???????????????\n\t * ?????????????????£????????§Inner?????????????????????????????????\n\t */\n\tclass Square{\n\n\t\tpublic int h;\n\t\tpublic int w;\n\n\t\tSquare(int _h ,int _w){\n\t\t\th = _h;\n\t\t\tw = _w;\n\t\t}\n\t}\n\n\n}",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\tnew Main().run();\n\t}\n\n\tpublic void run(){\n\n BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n String inputData;\n List<Square> squareList = new ArrayList<Square>();\n try {\n \t//??\\???\n\t while(true){\n\t\t\t\tinputData = reader.readLine();\n\t if(\"0 0\".equals(inputData)){\n\t \tbreak;\n\t }else{\n\t\t\t\t\tString[] strNumber = inputData.split(\" \");\n\t\t\t\t\tint h = Integer.parseInt(strNumber[0]);\n\t\t\t\t\tint w = Integer.parseInt(strNumber[1]);\n\t\t\t\t\tsquareList.add(new Square(h,w));\n\t }\n\t }\n\n\t //??????\n\t for(Square square : squareList){\n\t\t\t\toutputSquare(square.h , square.w);\n\t\t\t\tSystem.out.println();\n\t }\n\n\t\t} catch (IOException e) {\n\t\t\te.printStackTrace();\n\t\t}\n\n\t}\n\n\t/**\n\t * ????????¢?????????\n\t * @param h\n\t * @param w\n\t */\n\tprivate void outputSquare(int h, int w) {\n\t\tStringBuilder sbLine0 = new StringBuilder();\n\t\tfor(int i=0;i < w ;i++){\n\t\t\tif(i%2 == 0){\n\t\t\t\tsbLine0.append(\"#\");\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tsbLine0.append(\".\");\n\t\t\t}\n\t\t}\n\t\tStringBuilder sbLine1 = new StringBuilder();\n\t\tsbLine1.append(sbLine0.toString().substring(1));\n\t\tif(sbLine1.toString().length()%2 == 0){\n\t\t\tsbLine1.append(\".\");\n\t\t}else{\n\t\t\tsbLine1.append(\"#\");\n\t\t}\n\n\t\tfor(int i=0;i < h;i++){\n\t\t\tif(i%2 == 0){\n\t\t\t\tSystem.out.println(sbLine0.toString());\n\t\t\t}else{\n\n\t\t\t\tSystem.out.println(sbLine1.toString());\n\t\t\t}\n\t\t}\n\t}\n\n\t/**\n\t * ????§???¢?????????\n\t * h,w???????????????\n\t * ??????Inner??????????????????????????§????????????????????§?????????\n\t * ?????????????????????????????§?????¬????????????????????????????????¨?????????\n\t * AOJ??????Main??????????????????submit???????????????\n\t * ?????????????????£????????§Inner?????????????????????????????????\n\t */\n\tclass Square{\n\n\t\tpublic int h;\n\t\tpublic int w;\n\n\t\tSquare(int _h ,int _w){\n\t\t\th = _h;\n\t\t\tw = _w;\n\t\t}\n\t}\n\n\n}",
"Main"
] |
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.List;
/**
*
?????§?????????????????????
??\????????????????????????H cm ?????? W cm ????????§????????????????????¢?????????????????°?????????????????????????????????
#.#.#.#.#.
.#.#.#.#.#
#.#.#.#.#.
.#.#.#.#.#
#.#.#.#.#.
.#.#.#.#.#
?????????????????? 6 cm ?????? 10 cm ???????????¢?????¨??????????????????
????????¢???????????? "#" ??¨????????????????????????????????????
*
*
*/
public class Main {
public static void main(String[] args) {
new Main().run();
}
public void run(){
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String inputData;
List<Square> squareList = new ArrayList<Square>();
try {
//??\???
while(true){
inputData = reader.readLine();
if("0 0".equals(inputData)){
break;
}else{
String[] strNumber = inputData.split(" ");
int h = Integer.parseInt(strNumber[0]);
int w = Integer.parseInt(strNumber[1]);
squareList.add(new Square(h,w));
}
}
//??????
for(Square square : squareList){
outputSquare(square.h , square.w);
System.out.println();
}
} catch (IOException e) {
e.printStackTrace();
}
}
/**
* ????????¢?????????
* @param h
* @param w
*/
private void outputSquare(int h, int w) {
StringBuilder sbLine0 = new StringBuilder();
for(int i=0;i < w ;i++){
if(i%2 == 0){
sbLine0.append("#");
}
else
{
sbLine0.append(".");
}
}
StringBuilder sbLine1 = new StringBuilder();
sbLine1.append(sbLine0.toString().substring(1));
if(sbLine1.toString().length()%2 == 0){
sbLine1.append(".");
}else{
sbLine1.append("#");
}
for(int i=0;i < h;i++){
if(i%2 == 0){
System.out.println(sbLine0.toString());
}else{
System.out.println(sbLine1.toString());
}
}
}
/**
* ????§???¢?????????
* h,w???????????????
* ??????Inner??????????????????????????§????????????????????§?????????
* ?????????????????????????????§?????¬????????????????????????????????¨?????????
* AOJ??????Main??????????????????submit???????????????
* ?????????????????£????????§Inner?????????????????????????????????
*/
class Square{
public int h;
public int w;
Square(int _h ,int _w){
h = _h;
w = _w;
}
}
} |
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15,
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41,
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42,
17,
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13,
4,
18,
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4,
18,
13,
14,
2,
2,
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2,
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17,
30,
3,
11,
1,
41,
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1,
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4,
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13,
17,
30,
4,
18,
18,
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17,
30,
14,
2,
2,
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30,
4,
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4,
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4,
18,
18,
13,
13,
17,
23,
13,
10,
6,
13
] | [
[
0,
1
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[
1,
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[
1,
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],
[
0,
4
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[
124,
5
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124,
6
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[
6,
7
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[
6,
8
],
[
8,
9
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9,
10
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[
9,
11
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8,
12
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12,
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33,
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48,
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60,
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61,
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62,
63
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63,
64
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63,
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61,
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68,
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69,
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70,
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70,
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69,
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68,
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74,
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68,
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81,
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82,
83
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83,
84
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[
84,
85
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[
84,
86
],
[
82,
87
],
[
61,
88
],
[
88,
89
],
[
89,
90
],
[
90,
91
],
[
91,
92
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[
91,
93
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[
90,
94
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[
89,
95
],
[
95,
96
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[
96,
97
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[
97,
98
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98,
99
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98,
100
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[
96,
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],
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89,
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],
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102,
103
],
[
103,
104
],
[
104,
105
],
[
105,
106
],
[
105,
107
],
[
103,
108
],
[
47,
109
],
[
109,
110
],
[
110,
111
],
[
111,
112
],
[
111,
113
],
[
109,
114
],
[
14,
115
],
[
115,
116
],
[
116,
117
],
[
117,
118
],
[
117,
119
],
[
115,
120
],
[
6,
121
],
[
121,
122
],
[
0,
123
],
[
123,
124
],
[
123,
125
]
] | [
"import java.util.Scanner;\npublic class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int H = sc.nextInt();\n int W = sc.nextInt();\n if(H == 0 && W == 0){\n break;\n }\n for(int i=0;i<H;i++){\n for(int j=0;j<W;j++){\n if(i%2 == 0){\n if(j%2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }else{\n if(j%2 == 0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\");\n }\n }\n }\n System.out.print(\"\\n\");\n }\n System.out.print(\"\\n\");\n }\n}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int H = sc.nextInt();\n int W = sc.nextInt();\n if(H == 0 && W == 0){\n break;\n }\n for(int i=0;i<H;i++){\n for(int j=0;j<W;j++){\n if(i%2 == 0){\n if(j%2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }else{\n if(j%2 == 0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\");\n }\n }\n }\n System.out.print(\"\\n\");\n }\n System.out.print(\"\\n\");\n }\n}\n}",
"Main",
"public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int H = sc.nextInt();\n int W = sc.nextInt();\n if(H == 0 && W == 0){\n break;\n }\n for(int i=0;i<H;i++){\n for(int j=0;j<W;j++){\n if(i%2 == 0){\n if(j%2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }else{\n if(j%2 == 0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\");\n }\n }\n }\n System.out.print(\"\\n\");\n }\n System.out.print(\"\\n\");\n }\n}",
"main",
"{\n Scanner sc = new Scanner(System.in);\n while(true){\n int H = sc.nextInt();\n int W = sc.nextInt();\n if(H == 0 && W == 0){\n break;\n }\n for(int i=0;i<H;i++){\n for(int j=0;j<W;j++){\n if(i%2 == 0){\n if(j%2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }else{\n if(j%2 == 0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\");\n }\n }\n }\n System.out.print(\"\\n\");\n }\n System.out.print(\"\\n\");\n }\n}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while(true){\n int H = sc.nextInt();\n int W = sc.nextInt();\n if(H == 0 && W == 0){\n break;\n }\n for(int i=0;i<H;i++){\n for(int j=0;j<W;j++){\n if(i%2 == 0){\n if(j%2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }else{\n if(j%2 == 0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\");\n }\n }\n }\n System.out.print(\"\\n\");\n }\n System.out.print(\"\\n\");\n }",
"true",
"{\n int H = sc.nextInt();\n int W = sc.nextInt();\n if(H == 0 && W == 0){\n break;\n }\n for(int i=0;i<H;i++){\n for(int j=0;j<W;j++){\n if(i%2 == 0){\n if(j%2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }else{\n if(j%2 == 0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\");\n }\n }\n }\n System.out.print(\"\\n\");\n }\n System.out.print(\"\\n\");\n }",
"int H = sc.nextInt();",
"H",
"sc.nextInt()",
"sc.nextInt",
"sc",
"int W = sc.nextInt();",
"W",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(H == 0 && W == 0){\n break;\n }",
"H == 0 && W == 0",
"H == 0",
"H",
"0",
"W == 0",
"W",
"0",
"{\n break;\n }",
"break;",
"for(int i=0;i<H;i++){\n for(int j=0;j<W;j++){\n if(i%2 == 0){\n if(j%2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }else{\n if(j%2 == 0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\");\n }\n }\n }\n System.out.print(\"\\n\");\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<H",
"i",
"H",
"i++",
"i++",
"i",
"{\n for(int j=0;j<W;j++){\n if(i%2 == 0){\n if(j%2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }else{\n if(j%2 == 0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\");\n }\n }\n }\n System.out.print(\"\\n\");\n }",
"{\n for(int j=0;j<W;j++){\n if(i%2 == 0){\n if(j%2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }else{\n if(j%2 == 0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\");\n }\n }\n }\n System.out.print(\"\\n\");\n }",
"for(int j=0;j<W;j++){\n if(i%2 == 0){\n if(j%2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }else{\n if(j%2 == 0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\");\n }\n }\n }",
"int j=0;",
"int j=0;",
"j",
"0",
"j<W",
"j",
"W",
"j++",
"j++",
"j",
"{\n if(i%2 == 0){\n if(j%2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }else{\n if(j%2 == 0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\");\n }\n }\n }",
"{\n if(i%2 == 0){\n if(j%2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }else{\n if(j%2 == 0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\");\n }\n }\n }",
"if(i%2 == 0){\n if(j%2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }else{\n if(j%2 == 0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\");\n }\n }",
"i%2 == 0",
"i%2",
"i",
"2",
"0",
"{\n if(j%2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }",
"if(j%2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }",
"j%2 == 0",
"j%2",
"j",
"2",
"0",
"{\n System.out.print(\"#\");\n }",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"{\n System.out.print(\".\");\n }",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n if(j%2 == 0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\");\n }\n }",
"if(j%2 == 0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\");\n }",
"j%2 == 0",
"j%2",
"j",
"2",
"0",
"{\n System.out.print(\".\");\n }",
"System.out.print(\".\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\".\"",
"{\n System.out.print(\"#\");\n }",
"System.out.print(\"#\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"#\"",
"System.out.print(\"\\n\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"\\n\"",
"System.out.print(\"\\n\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"\\n\"",
"String[] args",
"args",
"public class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int H = sc.nextInt();\n int W = sc.nextInt();\n if(H == 0 && W == 0){\n break;\n }\n for(int i=0;i<H;i++){\n for(int j=0;j<W;j++){\n if(i%2 == 0){\n if(j%2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }else{\n if(j%2 == 0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\");\n }\n }\n }\n System.out.print(\"\\n\");\n }\n System.out.print(\"\\n\");\n }\n}\n}",
"public class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int H = sc.nextInt();\n int W = sc.nextInt();\n if(H == 0 && W == 0){\n break;\n }\n for(int i=0;i<H;i++){\n for(int j=0;j<W;j++){\n if(i%2 == 0){\n if(j%2 == 0){\n System.out.print(\"#\");\n }else{\n System.out.print(\".\");\n }\n }else{\n if(j%2 == 0){\n System.out.print(\".\");\n }else{\n System.out.print(\"#\");\n }\n }\n }\n System.out.print(\"\\n\");\n }\n System.out.print(\"\\n\");\n }\n}\n}",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
while(true){
int H = sc.nextInt();
int W = sc.nextInt();
if(H == 0 && W == 0){
break;
}
for(int i=0;i<H;i++){
for(int j=0;j<W;j++){
if(i%2 == 0){
if(j%2 == 0){
System.out.print("#");
}else{
System.out.print(".");
}
}else{
if(j%2 == 0){
System.out.print(".");
}else{
System.out.print("#");
}
}
}
System.out.print("\n");
}
System.out.print("\n");
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
4,
18,
13,
41,
13,
17,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
2,
17,
13,
14,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
2,
17,
13,
30,
41,
13,
13,
41,
13,
17,
42,
2,
13,
17,
30,
0,
13,
17,
14,
2,
2,
13,
17,
17,
30,
0,
13,
13,
14,
2,
13,
17,
30,
4,
18,
18,
13,
13,
2,
17,
13,
4,
18,
18,
13,
13,
17,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
110,
5
],
[
110,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
8,
17
],
[
17,
18
],
[
17,
19
],
[
8,
20
],
[
20,
21
],
[
21,
22
],
[
22,
23
],
[
22,
24
],
[
20,
25
],
[
25,
26
],
[
25,
27
],
[
20,
28
],
[
28,
29
],
[
29,
30
],
[
20,
31
],
[
32,
32
],
[
32,
33
],
[
33,
34
],
[
34,
35
],
[
35,
36
],
[
35,
37
],
[
34,
38
],
[
33,
39
],
[
39,
40
],
[
40,
41
],
[
41,
42
],
[
42,
43
],
[
42,
44
],
[
40,
45
],
[
45,
46
],
[
45,
47
],
[
33,
48
],
[
48,
49
],
[
49,
50
],
[
50,
51
],
[
50,
52
],
[
49,
53
],
[
48,
54
],
[
54,
55
],
[
55,
56
],
[
56,
57
],
[
57,
58
],
[
57,
59
],
[
55,
60
],
[
60,
61
],
[
60,
62
],
[
48,
63
],
[
63,
64
],
[
64,
65
],
[
64,
66
],
[
63,
67
],
[
67,
68
],
[
67,
69
],
[
63,
70
],
[
70,
71
],
[
71,
72
],
[
71,
73
],
[
70,
74
],
[
74,
75
],
[
75,
76
],
[
75,
77
],
[
74,
78
],
[
78,
79
],
[
79,
80
],
[
80,
81
],
[
80,
82
],
[
79,
83
],
[
78,
84
],
[
84,
85
],
[
85,
86
],
[
85,
87
],
[
63,
88
],
[
88,
89
],
[
89,
90
],
[
89,
91
],
[
88,
92
],
[
92,
93
],
[
93,
94
],
[
94,
95
],
[
95,
96
],
[
95,
97
],
[
93,
98
],
[
98,
99
],
[
98,
100
],
[
8,
101
],
[
101,
102
],
[
102,
103
],
[
103,
104
],
[
103,
105
],
[
101,
106
],
[
6,
107
],
[
107,
108
],
[
0,
109
],
[
109,
110
],
[
109,
111
]
] | [
"\n\nimport java.util.Scanner;\n\npublic class Main {\n\n\tpublic static void main(String[] args) {\n\n\t\tScanner in = new Scanner(System.in);\n\n\t\tint num = in.nextInt();\n\t\tint count = 1;\n\n\t\tfor (count = 1; count <= num; count++) {\n\n\t\t\t// 3??§?????????????????°?????¨???\n\t\t\tif (count % 3 == 0) {\n\n\t\t\t\tSystem.out.print(\" \" + count);\n\n\t\t\t\t// ???????????????3?????°?????¨???\n\t\t\t} else if (count % 10 == 3) {\n\n\t\t\t\tSystem.out.print(\" \" + count);\n\n\t\t\t\t// else if(count / 10 == 3)\n\t\t\t} else {\n\n\t\t\t\tint x = count;\n\t\t\t\tint display = 0;\n\n\t\t\t\twhile (x > 10) {\n\t\t\t\t\tx /= 10;\n\n\t\t\t\t\tif (x % 10 == 3) {\n\t\t\t\t\t\tdisplay = count;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif(display != 0) {\n\t\t\t\t\tSystem.out.print(\" \" + display);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tSystem.out.println(\"\");\n\t}\n\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\n\t\tScanner in = new Scanner(System.in);\n\n\t\tint num = in.nextInt();\n\t\tint count = 1;\n\n\t\tfor (count = 1; count <= num; count++) {\n\n\t\t\t// 3??§?????????????????°?????¨???\n\t\t\tif (count % 3 == 0) {\n\n\t\t\t\tSystem.out.print(\" \" + count);\n\n\t\t\t\t// ???????????????3?????°?????¨???\n\t\t\t} else if (count % 10 == 3) {\n\n\t\t\t\tSystem.out.print(\" \" + count);\n\n\t\t\t\t// else if(count / 10 == 3)\n\t\t\t} else {\n\n\t\t\t\tint x = count;\n\t\t\t\tint display = 0;\n\n\t\t\t\twhile (x > 10) {\n\t\t\t\t\tx /= 10;\n\n\t\t\t\t\tif (x % 10 == 3) {\n\t\t\t\t\t\tdisplay = count;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif(display != 0) {\n\t\t\t\t\tSystem.out.print(\" \" + display);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tSystem.out.println(\"\");\n\t}\n\n}",
"Main",
"public static void main(String[] args) {\n\n\t\tScanner in = new Scanner(System.in);\n\n\t\tint num = in.nextInt();\n\t\tint count = 1;\n\n\t\tfor (count = 1; count <= num; count++) {\n\n\t\t\t// 3??§?????????????????°?????¨???\n\t\t\tif (count % 3 == 0) {\n\n\t\t\t\tSystem.out.print(\" \" + count);\n\n\t\t\t\t// ???????????????3?????°?????¨???\n\t\t\t} else if (count % 10 == 3) {\n\n\t\t\t\tSystem.out.print(\" \" + count);\n\n\t\t\t\t// else if(count / 10 == 3)\n\t\t\t} else {\n\n\t\t\t\tint x = count;\n\t\t\t\tint display = 0;\n\n\t\t\t\twhile (x > 10) {\n\t\t\t\t\tx /= 10;\n\n\t\t\t\t\tif (x % 10 == 3) {\n\t\t\t\t\t\tdisplay = count;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif(display != 0) {\n\t\t\t\t\tSystem.out.print(\" \" + display);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tSystem.out.println(\"\");\n\t}",
"main",
"{\n\n\t\tScanner in = new Scanner(System.in);\n\n\t\tint num = in.nextInt();\n\t\tint count = 1;\n\n\t\tfor (count = 1; count <= num; count++) {\n\n\t\t\t// 3??§?????????????????°?????¨???\n\t\t\tif (count % 3 == 0) {\n\n\t\t\t\tSystem.out.print(\" \" + count);\n\n\t\t\t\t// ???????????????3?????°?????¨???\n\t\t\t} else if (count % 10 == 3) {\n\n\t\t\t\tSystem.out.print(\" \" + count);\n\n\t\t\t\t// else if(count / 10 == 3)\n\t\t\t} else {\n\n\t\t\t\tint x = count;\n\t\t\t\tint display = 0;\n\n\t\t\t\twhile (x > 10) {\n\t\t\t\t\tx /= 10;\n\n\t\t\t\t\tif (x % 10 == 3) {\n\t\t\t\t\t\tdisplay = count;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif(display != 0) {\n\t\t\t\t\tSystem.out.print(\" \" + display);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tSystem.out.println(\"\");\n\t}",
"Scanner in = new Scanner(System.in);",
"in",
"new Scanner(System.in)",
"int num = in.nextInt();",
"num",
"in.nextInt()",
"in.nextInt",
"in",
"int count = 1;",
"count",
"1",
"for (count = 1; count <= num; count++) {\n\n\t\t\t// 3??§?????????????????°?????¨???\n\t\t\tif (count % 3 == 0) {\n\n\t\t\t\tSystem.out.print(\" \" + count);\n\n\t\t\t\t// ???????????????3?????°?????¨???\n\t\t\t} else if (count % 10 == 3) {\n\n\t\t\t\tSystem.out.print(\" \" + count);\n\n\t\t\t\t// else if(count / 10 == 3)\n\t\t\t} else {\n\n\t\t\t\tint x = count;\n\t\t\t\tint display = 0;\n\n\t\t\t\twhile (x > 10) {\n\t\t\t\t\tx /= 10;\n\n\t\t\t\t\tif (x % 10 == 3) {\n\t\t\t\t\t\tdisplay = count;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif(display != 0) {\n\t\t\t\t\tSystem.out.print(\" \" + display);\n\t\t\t\t}\n\t\t\t}\n\t\t}",
"count = 1;",
"count = 1",
"count",
"1",
"count <= num",
"count",
"num",
"count++",
"count++",
"count",
"{\n\n\t\t\t// 3??§?????????????????°?????¨???\n\t\t\tif (count % 3 == 0) {\n\n\t\t\t\tSystem.out.print(\" \" + count);\n\n\t\t\t\t// ???????????????3?????°?????¨???\n\t\t\t} else if (count % 10 == 3) {\n\n\t\t\t\tSystem.out.print(\" \" + count);\n\n\t\t\t\t// else if(count / 10 == 3)\n\t\t\t} else {\n\n\t\t\t\tint x = count;\n\t\t\t\tint display = 0;\n\n\t\t\t\twhile (x > 10) {\n\t\t\t\t\tx /= 10;\n\n\t\t\t\t\tif (x % 10 == 3) {\n\t\t\t\t\t\tdisplay = count;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif(display != 0) {\n\t\t\t\t\tSystem.out.print(\" \" + display);\n\t\t\t\t}\n\t\t\t}\n\t\t}",
"{\n\n\t\t\t// 3??§?????????????????°?????¨???\n\t\t\tif (count % 3 == 0) {\n\n\t\t\t\tSystem.out.print(\" \" + count);\n\n\t\t\t\t// ???????????????3?????°?????¨???\n\t\t\t} else if (count % 10 == 3) {\n\n\t\t\t\tSystem.out.print(\" \" + count);\n\n\t\t\t\t// else if(count / 10 == 3)\n\t\t\t} else {\n\n\t\t\t\tint x = count;\n\t\t\t\tint display = 0;\n\n\t\t\t\twhile (x > 10) {\n\t\t\t\t\tx /= 10;\n\n\t\t\t\t\tif (x % 10 == 3) {\n\t\t\t\t\t\tdisplay = count;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif(display != 0) {\n\t\t\t\t\tSystem.out.print(\" \" + display);\n\t\t\t\t}\n\t\t\t}\n\t\t}",
"if (count % 3 == 0) {\n\n\t\t\t\tSystem.out.print(\" \" + count);\n\n\t\t\t\t// ???????????????3?????°?????¨???\n\t\t\t} else if (count % 10 == 3) {\n\n\t\t\t\tSystem.out.print(\" \" + count);\n\n\t\t\t\t// else if(count / 10 == 3)\n\t\t\t} else {\n\n\t\t\t\tint x = count;\n\t\t\t\tint display = 0;\n\n\t\t\t\twhile (x > 10) {\n\t\t\t\t\tx /= 10;\n\n\t\t\t\t\tif (x % 10 == 3) {\n\t\t\t\t\t\tdisplay = count;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif(display != 0) {\n\t\t\t\t\tSystem.out.print(\" \" + display);\n\t\t\t\t}\n\t\t\t}",
"count % 3 == 0",
"count % 3",
"count",
"3",
"0",
"{\n\n\t\t\t\tSystem.out.print(\" \" + count);\n\n\t\t\t\t// ???????????????3?????°?????¨???\n\t\t\t}",
"System.out.print(\" \" + count)",
"System.out.print",
"System.out",
"System",
"System.out",
"\" \" + count",
"\" \"",
"count",
"if (count % 10 == 3) {\n\n\t\t\t\tSystem.out.print(\" \" + count);\n\n\t\t\t\t// else if(count / 10 == 3)\n\t\t\t} else {\n\n\t\t\t\tint x = count;\n\t\t\t\tint display = 0;\n\n\t\t\t\twhile (x > 10) {\n\t\t\t\t\tx /= 10;\n\n\t\t\t\t\tif (x % 10 == 3) {\n\t\t\t\t\t\tdisplay = count;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif(display != 0) {\n\t\t\t\t\tSystem.out.print(\" \" + display);\n\t\t\t\t}\n\t\t\t}",
"count % 10 == 3",
"count % 10",
"count",
"10",
"3",
"{\n\n\t\t\t\tSystem.out.print(\" \" + count);\n\n\t\t\t\t// else if(count / 10 == 3)\n\t\t\t}",
"System.out.print(\" \" + count)",
"System.out.print",
"System.out",
"System",
"System.out",
"\" \" + count",
"\" \"",
"count",
"{\n\n\t\t\t\tint x = count;\n\t\t\t\tint display = 0;\n\n\t\t\t\twhile (x > 10) {\n\t\t\t\t\tx /= 10;\n\n\t\t\t\t\tif (x % 10 == 3) {\n\t\t\t\t\t\tdisplay = count;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif(display != 0) {\n\t\t\t\t\tSystem.out.print(\" \" + display);\n\t\t\t\t}\n\t\t\t}",
"int x = count;",
"x",
"count",
"int display = 0;",
"display",
"0",
"while (x > 10) {\n\t\t\t\t\tx /= 10;\n\n\t\t\t\t\tif (x % 10 == 3) {\n\t\t\t\t\t\tdisplay = count;\n\t\t\t\t\t}\n\t\t\t\t}",
"x > 10",
"x",
"10",
"{\n\t\t\t\t\tx /= 10;\n\n\t\t\t\t\tif (x % 10 == 3) {\n\t\t\t\t\t\tdisplay = count;\n\t\t\t\t\t}\n\t\t\t\t}",
"x /= 10",
"x",
"10",
"if (x % 10 == 3) {\n\t\t\t\t\t\tdisplay = count;\n\t\t\t\t\t}",
"x % 10 == 3",
"x % 10",
"x",
"10",
"3",
"{\n\t\t\t\t\t\tdisplay = count;\n\t\t\t\t\t}",
"display = count",
"display",
"count",
"if(display != 0) {\n\t\t\t\t\tSystem.out.print(\" \" + display);\n\t\t\t\t}",
"display != 0",
"display",
"0",
"{\n\t\t\t\t\tSystem.out.print(\" \" + display);\n\t\t\t\t}",
"System.out.print(\" \" + display)",
"System.out.print",
"System.out",
"System",
"System.out",
"\" \" + display",
"\" \"",
"display",
"System.out.println(\"\")",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\"",
"String[] args",
"args",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\n\t\tScanner in = new Scanner(System.in);\n\n\t\tint num = in.nextInt();\n\t\tint count = 1;\n\n\t\tfor (count = 1; count <= num; count++) {\n\n\t\t\t// 3??§?????????????????°?????¨???\n\t\t\tif (count % 3 == 0) {\n\n\t\t\t\tSystem.out.print(\" \" + count);\n\n\t\t\t\t// ???????????????3?????°?????¨???\n\t\t\t} else if (count % 10 == 3) {\n\n\t\t\t\tSystem.out.print(\" \" + count);\n\n\t\t\t\t// else if(count / 10 == 3)\n\t\t\t} else {\n\n\t\t\t\tint x = count;\n\t\t\t\tint display = 0;\n\n\t\t\t\twhile (x > 10) {\n\t\t\t\t\tx /= 10;\n\n\t\t\t\t\tif (x % 10 == 3) {\n\t\t\t\t\t\tdisplay = count;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif(display != 0) {\n\t\t\t\t\tSystem.out.print(\" \" + display);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tSystem.out.println(\"\");\n\t}\n\n}",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\n\t\tScanner in = new Scanner(System.in);\n\n\t\tint num = in.nextInt();\n\t\tint count = 1;\n\n\t\tfor (count = 1; count <= num; count++) {\n\n\t\t\t// 3??§?????????????????°?????¨???\n\t\t\tif (count % 3 == 0) {\n\n\t\t\t\tSystem.out.print(\" \" + count);\n\n\t\t\t\t// ???????????????3?????°?????¨???\n\t\t\t} else if (count % 10 == 3) {\n\n\t\t\t\tSystem.out.print(\" \" + count);\n\n\t\t\t\t// else if(count / 10 == 3)\n\t\t\t} else {\n\n\t\t\t\tint x = count;\n\t\t\t\tint display = 0;\n\n\t\t\t\twhile (x > 10) {\n\t\t\t\t\tx /= 10;\n\n\t\t\t\t\tif (x % 10 == 3) {\n\t\t\t\t\t\tdisplay = count;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif(display != 0) {\n\t\t\t\t\tSystem.out.print(\" \" + display);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tSystem.out.println(\"\");\n\t}\n\n}",
"Main"
] |
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
int num = in.nextInt();
int count = 1;
for (count = 1; count <= num; count++) {
// 3??§?????????????????°?????¨???
if (count % 3 == 0) {
System.out.print(" " + count);
// ???????????????3?????°?????¨???
} else if (count % 10 == 3) {
System.out.print(" " + count);
// else if(count / 10 == 3)
} else {
int x = count;
int display = 0;
while (x > 10) {
x /= 10;
if (x % 10 == 3) {
display = count;
}
}
if(display != 0) {
System.out.print(" " + display);
}
}
}
System.out.println("");
}
} |
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7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
38,
5,
13,
30,
4,
18,
18,
13,
13,
2,
17,
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13,
4,
18,
13,
4,
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13,
4,
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23,
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1,
41,
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2,
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2,
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1,
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14,
2,
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13,
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2,
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4,
18,
18,
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13,
2,
17,
13,
14,
2,
2,
13,
17,
17,
30,
0,
13,
13,
42,
2,
2,
13,
17,
17,
30,
0,
13,
17,
14,
2,
2,
13,
17,
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30,
4,
18,
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17,
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3,
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18,
18,
13,
13,
17,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
127,
8
],
[
127,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
12,
14
],
[
11,
15
],
[
15,
16
],
[
16,
17
],
[
16,
18
],
[
18,
19
],
[
19,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
19,
24
],
[
24,
25
],
[
24,
26
],
[
15,
27
],
[
27,
28
],
[
28,
29
],
[
28,
30
],
[
30,
31
],
[
31,
32
],
[
27,
33
],
[
33,
34
],
[
33,
35
],
[
11,
36
],
[
36,
37
],
[
37,
38
],
[
9,
39
],
[
39,
40
],
[
127,
41
],
[
41,
42
],
[
41,
43
],
[
43,
44
],
[
44,
45
],
[
43,
46
],
[
46,
47
],
[
47,
48
],
[
48,
49
],
[
48,
50
],
[
46,
51
],
[
51,
52
],
[
51,
53
],
[
53,
54
],
[
53,
55
],
[
46,
56
],
[
56,
57
],
[
57,
58
],
[
46,
59
],
[
60,
60
],
[
60,
61
],
[
61,
62
],
[
62,
63
],
[
63,
64
],
[
64,
65
],
[
64,
66
],
[
63,
67
],
[
62,
68
],
[
68,
69
],
[
69,
70
],
[
69,
71
],
[
68,
72
],
[
61,
73
],
[
73,
74
],
[
74,
75
],
[
75,
76
],
[
76,
77
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[
76,
78
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[
74,
79
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[
79,
80
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[
79,
81
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[
61,
82
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[
82,
83
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[
83,
84
],
[
84,
85
],
[
84,
86
],
[
83,
87
],
[
82,
88
],
[
88,
89
],
[
89,
90
],
[
89,
91
],
[
88,
92
],
[
92,
93
],
[
93,
94
],
[
94,
95
],
[
94,
96
],
[
93,
97
],
[
92,
98
],
[
98,
99
],
[
99,
100
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[
99,
101
],
[
98,
102
],
[
102,
103
],
[
103,
104
],
[
104,
105
],
[
104,
106
],
[
103,
107
],
[
102,
108
],
[
108,
109
],
[
109,
110
],
[
110,
111
],
[
111,
112
],
[
111,
113
],
[
109,
114
],
[
114,
115
],
[
114,
116
],
[
108,
117
],
[
43,
118
],
[
118,
119
],
[
119,
120
],
[
120,
121
],
[
120,
122
],
[
118,
123
],
[
41,
124
],
[
124,
125
],
[
0,
126
],
[
126,
127
],
[
126,
128
]
] | [
"import java.util.InputMismatchException;\nimport java.util.Scanner;\n\npublic class Main{\n\n\n\tpublic static void main(String[] args){\n\n \tScanner scan = new Scanner(System.in);\n\n\t\t\t\ttry{\n int n=scan.nextInt();\n\n call(n);\n\n\n\t\t\t\t}catch(InputMismatchException e){\n\t\t\t\t\tSystem.out.println(\"??¨??????:\"+e);\n\t\t\t\t}\n \tscan.close();\n\n\n\t}\n\n\n\tpublic static void call(int n){\n\n\t\tint x;\n\t\tfor(int i=1;i<n+1;i++){\n\n\t\t\tif(i%3==0 ||i%10==3){\n\t\t\t\tSystem.out.print(\" \"+i);\n\t\t\t}else if((i/10)>0){\n\t\t\t\tx=i;\n\t\t\t\twhile(x/10>0){\n\t\t\t\tx/=10;\n\t\t\t\tif(x%10==3){\n\t\t\t\t\tSystem.out.print(\" \"+i);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\n\t\t\t\t}\n\t\t\t}\n\t\t\t//???????????¶????????????????????????????????????i???10??§???????????¨???\n\t\t\t//i/10>0?????¨???\n\n\n\n\t\t}System.out.print('\\n');\n\n\n\t}\n\n}",
"import java.util.InputMismatchException;",
"InputMismatchException",
"java.util",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n\n\n\tpublic static void main(String[] args){\n\n \tScanner scan = new Scanner(System.in);\n\n\t\t\t\ttry{\n int n=scan.nextInt();\n\n call(n);\n\n\n\t\t\t\t}catch(InputMismatchException e){\n\t\t\t\t\tSystem.out.println(\"??¨??????:\"+e);\n\t\t\t\t}\n \tscan.close();\n\n\n\t}\n\n\n\tpublic static void call(int n){\n\n\t\tint x;\n\t\tfor(int i=1;i<n+1;i++){\n\n\t\t\tif(i%3==0 ||i%10==3){\n\t\t\t\tSystem.out.print(\" \"+i);\n\t\t\t}else if((i/10)>0){\n\t\t\t\tx=i;\n\t\t\t\twhile(x/10>0){\n\t\t\t\tx/=10;\n\t\t\t\tif(x%10==3){\n\t\t\t\t\tSystem.out.print(\" \"+i);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\n\t\t\t\t}\n\t\t\t}\n\t\t\t//???????????¶????????????????????????????????????i???10??§???????????¨???\n\t\t\t//i/10>0?????¨???\n\n\n\n\t\t}System.out.print('\\n');\n\n\n\t}\n\n}",
"Main",
"public static void main(String[] args){\n\n \tScanner scan = new Scanner(System.in);\n\n\t\t\t\ttry{\n int n=scan.nextInt();\n\n call(n);\n\n\n\t\t\t\t}catch(InputMismatchException e){\n\t\t\t\t\tSystem.out.println(\"??¨??????:\"+e);\n\t\t\t\t}\n \tscan.close();\n\n\n\t}",
"main",
"{\n\n \tScanner scan = new Scanner(System.in);\n\n\t\t\t\ttry{\n int n=scan.nextInt();\n\n call(n);\n\n\n\t\t\t\t}catch(InputMismatchException e){\n\t\t\t\t\tSystem.out.println(\"??¨??????:\"+e);\n\t\t\t\t}\n \tscan.close();\n\n\n\t}",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"try{\n int n=scan.nextInt();\n\n call(n);\n\n\n\t\t\t\t}catch(InputMismatchException e){\n\t\t\t\t\tSystem.out.println(\"??¨??????:\"+e);\n\t\t\t\t}",
"catch(InputMismatchException e){\n\t\t\t\t\tSystem.out.println(\"??¨??????:\"+e);\n\t\t\t\t}",
"InputMismatchException e",
"{\n\t\t\t\t\tSystem.out.println(\"??¨??????:\"+e);\n\t\t\t\t}",
"System.out.println(\"??¨??????:\"+e)",
"System.out.println",
"System.out",
"System",
"System.out",
"\"??¨??????:\"+e",
"\"??¨??????:\"",
"e",
"{\n int n=scan.nextInt();\n\n call(n);\n\n\n\t\t\t\t}",
"int n=scan.nextInt();",
"n",
"scan.nextInt()",
"scan.nextInt",
"scan",
"call(n)",
"call",
"n",
"scan.close()",
"scan.close",
"scan",
"String[] args",
"args",
"public static void call(int n){\n\n\t\tint x;\n\t\tfor(int i=1;i<n+1;i++){\n\n\t\t\tif(i%3==0 ||i%10==3){\n\t\t\t\tSystem.out.print(\" \"+i);\n\t\t\t}else if((i/10)>0){\n\t\t\t\tx=i;\n\t\t\t\twhile(x/10>0){\n\t\t\t\tx/=10;\n\t\t\t\tif(x%10==3){\n\t\t\t\t\tSystem.out.print(\" \"+i);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\n\t\t\t\t}\n\t\t\t}\n\t\t\t//???????????¶????????????????????????????????????i???10??§???????????¨???\n\t\t\t//i/10>0?????¨???\n\n\n\n\t\t}System.out.print('\\n');\n\n\n\t}",
"call",
"{\n\n\t\tint x;\n\t\tfor(int i=1;i<n+1;i++){\n\n\t\t\tif(i%3==0 ||i%10==3){\n\t\t\t\tSystem.out.print(\" \"+i);\n\t\t\t}else if((i/10)>0){\n\t\t\t\tx=i;\n\t\t\t\twhile(x/10>0){\n\t\t\t\tx/=10;\n\t\t\t\tif(x%10==3){\n\t\t\t\t\tSystem.out.print(\" \"+i);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\n\t\t\t\t}\n\t\t\t}\n\t\t\t//???????????¶????????????????????????????????????i???10??§???????????¨???\n\t\t\t//i/10>0?????¨???\n\n\n\n\t\t}System.out.print('\\n');\n\n\n\t}",
"int x;",
"x",
"for(int i=1;i<n+1;i++){\n\n\t\t\tif(i%3==0 ||i%10==3){\n\t\t\t\tSystem.out.print(\" \"+i);\n\t\t\t}else if((i/10)>0){\n\t\t\t\tx=i;\n\t\t\t\twhile(x/10>0){\n\t\t\t\tx/=10;\n\t\t\t\tif(x%10==3){\n\t\t\t\t\tSystem.out.print(\" \"+i);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\n\t\t\t\t}\n\t\t\t}\n\t\t\t//???????????¶????????????????????????????????????i???10??§???????????¨???\n\t\t\t//i/10>0?????¨???\n\n\n\n\t\t}",
"int i=1;",
"int i=1;",
"i",
"1",
"i<n+1",
"i",
"n+1",
"n",
"1",
"i++",
"i++",
"i",
"{\n\n\t\t\tif(i%3==0 ||i%10==3){\n\t\t\t\tSystem.out.print(\" \"+i);\n\t\t\t}else if((i/10)>0){\n\t\t\t\tx=i;\n\t\t\t\twhile(x/10>0){\n\t\t\t\tx/=10;\n\t\t\t\tif(x%10==3){\n\t\t\t\t\tSystem.out.print(\" \"+i);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\n\t\t\t\t}\n\t\t\t}\n\t\t\t//???????????¶????????????????????????????????????i???10??§???????????¨???\n\t\t\t//i/10>0?????¨???\n\n\n\n\t\t}",
"{\n\n\t\t\tif(i%3==0 ||i%10==3){\n\t\t\t\tSystem.out.print(\" \"+i);\n\t\t\t}else if((i/10)>0){\n\t\t\t\tx=i;\n\t\t\t\twhile(x/10>0){\n\t\t\t\tx/=10;\n\t\t\t\tif(x%10==3){\n\t\t\t\t\tSystem.out.print(\" \"+i);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\n\t\t\t\t}\n\t\t\t}\n\t\t\t//???????????¶????????????????????????????????????i???10??§???????????¨???\n\t\t\t//i/10>0?????¨???\n\n\n\n\t\t}",
"if(i%3==0 ||i%10==3){\n\t\t\t\tSystem.out.print(\" \"+i);\n\t\t\t}else if((i/10)>0){\n\t\t\t\tx=i;\n\t\t\t\twhile(x/10>0){\n\t\t\t\tx/=10;\n\t\t\t\tif(x%10==3){\n\t\t\t\t\tSystem.out.print(\" \"+i);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\n\t\t\t\t}\n\t\t\t}",
"i%3==0 ||i%10==3",
"i%3==0",
"i%3",
"i",
"3",
"0",
"i%10==3",
"i%10",
"i",
"10",
"3",
"{\n\t\t\t\tSystem.out.print(\" \"+i);\n\t\t\t}",
"System.out.print(\" \"+i)",
"System.out.print",
"System.out",
"System",
"System.out",
"\" \"+i",
"\" \"",
"i",
"if((i/10)>0){\n\t\t\t\tx=i;\n\t\t\t\twhile(x/10>0){\n\t\t\t\tx/=10;\n\t\t\t\tif(x%10==3){\n\t\t\t\t\tSystem.out.print(\" \"+i);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\n\t\t\t\t}\n\t\t\t}",
"(i/10)>0",
"(i/10)",
"i",
"10",
"0",
"{\n\t\t\t\tx=i;\n\t\t\t\twhile(x/10>0){\n\t\t\t\tx/=10;\n\t\t\t\tif(x%10==3){\n\t\t\t\t\tSystem.out.print(\" \"+i);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\n\t\t\t\t}\n\t\t\t}",
"x=i",
"x",
"i",
"while(x/10>0){\n\t\t\t\tx/=10;\n\t\t\t\tif(x%10==3){\n\t\t\t\t\tSystem.out.print(\" \"+i);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\n\t\t\t\t}",
"x/10>0",
"x/10",
"x",
"10",
"0",
"{\n\t\t\t\tx/=10;\n\t\t\t\tif(x%10==3){\n\t\t\t\t\tSystem.out.print(\" \"+i);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\n\t\t\t\t}",
"x/=10",
"x",
"10",
"if(x%10==3){\n\t\t\t\t\tSystem.out.print(\" \"+i);\n\t\t\t\t\tbreak;\n\t\t\t\t}",
"x%10==3",
"x%10",
"x",
"10",
"3",
"{\n\t\t\t\t\tSystem.out.print(\" \"+i);\n\t\t\t\t\tbreak;\n\t\t\t\t}",
"System.out.print(\" \"+i)",
"System.out.print",
"System.out",
"System",
"System.out",
"\" \"+i",
"\" \"",
"i",
"break;",
"System.out.print('\\n')",
"System.out.print",
"System.out",
"System",
"System.out",
"'\\n'",
"int n",
"n",
"public class Main{\n\n\n\tpublic static void main(String[] args){\n\n \tScanner scan = new Scanner(System.in);\n\n\t\t\t\ttry{\n int n=scan.nextInt();\n\n call(n);\n\n\n\t\t\t\t}catch(InputMismatchException e){\n\t\t\t\t\tSystem.out.println(\"??¨??????:\"+e);\n\t\t\t\t}\n \tscan.close();\n\n\n\t}\n\n\n\tpublic static void call(int n){\n\n\t\tint x;\n\t\tfor(int i=1;i<n+1;i++){\n\n\t\t\tif(i%3==0 ||i%10==3){\n\t\t\t\tSystem.out.print(\" \"+i);\n\t\t\t}else if((i/10)>0){\n\t\t\t\tx=i;\n\t\t\t\twhile(x/10>0){\n\t\t\t\tx/=10;\n\t\t\t\tif(x%10==3){\n\t\t\t\t\tSystem.out.print(\" \"+i);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\n\t\t\t\t}\n\t\t\t}\n\t\t\t//???????????¶????????????????????????????????????i???10??§???????????¨???\n\t\t\t//i/10>0?????¨???\n\n\n\n\t\t}System.out.print('\\n');\n\n\n\t}\n\n}",
"public class Main{\n\n\n\tpublic static void main(String[] args){\n\n \tScanner scan = new Scanner(System.in);\n\n\t\t\t\ttry{\n int n=scan.nextInt();\n\n call(n);\n\n\n\t\t\t\t}catch(InputMismatchException e){\n\t\t\t\t\tSystem.out.println(\"??¨??????:\"+e);\n\t\t\t\t}\n \tscan.close();\n\n\n\t}\n\n\n\tpublic static void call(int n){\n\n\t\tint x;\n\t\tfor(int i=1;i<n+1;i++){\n\n\t\t\tif(i%3==0 ||i%10==3){\n\t\t\t\tSystem.out.print(\" \"+i);\n\t\t\t}else if((i/10)>0){\n\t\t\t\tx=i;\n\t\t\t\twhile(x/10>0){\n\t\t\t\tx/=10;\n\t\t\t\tif(x%10==3){\n\t\t\t\t\tSystem.out.print(\" \"+i);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\n\t\t\t\t}\n\t\t\t}\n\t\t\t//???????????¶????????????????????????????????????i???10??§???????????¨???\n\t\t\t//i/10>0?????¨???\n\n\n\n\t\t}System.out.print('\\n');\n\n\n\t}\n\n}",
"Main"
] | import java.util.InputMismatchException;
import java.util.Scanner;
public class Main{
public static void main(String[] args){
Scanner scan = new Scanner(System.in);
try{
int n=scan.nextInt();
call(n);
}catch(InputMismatchException e){
System.out.println("??¨??????:"+e);
}
scan.close();
}
public static void call(int n){
int x;
for(int i=1;i<n+1;i++){
if(i%3==0 ||i%10==3){
System.out.print(" "+i);
}else if((i/10)>0){
x=i;
while(x/10>0){
x/=10;
if(x%10==3){
System.out.print(" "+i);
break;
}
}
}
//???????????¶????????????????????????????????????i???10??§???????????¨???
//i/10>0?????¨???
}System.out.print('\n');
}
} |
[
7,
15,
13,
17,
6,
13,
41,
13,
41,
13,
17,
41,
13,
41,
13,
41,
13,
41,
13,
41,
13,
12,
13,
30,
41,
13,
20,
0,
13,
4,
18,
13,
14,
2,
2,
13,
17,
2,
13,
17,
30,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
13,
17,
0,
13,
2,
13,
17,
0,
13,
2,
13,
17,
0,
13,
2,
13,
17,
0,
13,
2,
13,
17,
14,
2,
2,
2,
2,
2,
2,
2,
2,
13,
17,
2,
13,
17,
2,
13,
17,
2,
2,
13,
17,
17,
2,
13,
17,
2,
2,
13,
17,
17,
2,
13,
17,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
2,
17,
13,
4,
18,
18,
13,
13,
12,
13,
30,
4,
18,
20,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
6,
7
],
[
4,
8
],
[
8,
9
],
[
8,
10
],
[
4,
11
],
[
11,
12
],
[
4,
13
],
[
13,
14
],
[
4,
15
],
[
15,
16
],
[
4,
17
],
[
17,
18
],
[
4,
19
],
[
19,
20
],
[
4,
21
],
[
21,
22
],
[
21,
23
],
[
23,
24
],
[
24,
25
],
[
24,
26
],
[
23,
27
],
[
27,
28
],
[
27,
29
],
[
29,
30
],
[
30,
31
],
[
23,
32
],
[
32,
33
],
[
33,
34
],
[
34,
35
],
[
34,
36
],
[
33,
37
],
[
37,
38
],
[
37,
39
],
[
32,
40
],
[
40,
41
],
[
41,
42
],
[
42,
43
],
[
43,
44
],
[
43,
45
],
[
41,
46
],
[
46,
47
],
[
46,
48
],
[
41,
49
],
[
49,
50
],
[
50,
51
],
[
41,
52
],
[
53,
53
],
[
53,
54
],
[
54,
55
],
[
54,
56
],
[
56,
57
],
[
56,
58
],
[
53,
59
],
[
59,
60
],
[
59,
61
],
[
61,
62
],
[
61,
63
],
[
53,
64
],
[
64,
65
],
[
64,
66
],
[
66,
67
],
[
66,
68
],
[
53,
69
],
[
69,
70
],
[
69,
71
],
[
71,
72
],
[
71,
73
],
[
53,
74
],
[
74,
75
],
[
74,
76
],
[
76,
77
],
[
76,
78
],
[
53,
79
],
[
79,
80
],
[
86,
81
],
[
109,
82
],
[
104,
83
],
[
101,
84
],
[
96,
85
],
[
93,
86
],
[
86,
87
],
[
87,
88
],
[
87,
89
],
[
86,
90
],
[
90,
91
],
[
90,
92
],
[
93,
93
],
[
93,
94
],
[
93,
95
],
[
96,
96
],
[
96,
97
],
[
97,
98
],
[
97,
99
],
[
96,
100
],
[
101,
101
],
[
101,
102
],
[
101,
103
],
[
104,
104
],
[
104,
105
],
[
105,
106
],
[
105,
107
],
[
104,
108
],
[
109,
109
],
[
109,
110
],
[
109,
111
],
[
86,
112
],
[
112,
113
],
[
113,
114
],
[
113,
115
],
[
112,
116
],
[
79,
117
],
[
117,
118
],
[
118,
119
],
[
119,
120
],
[
120,
121
],
[
120,
122
],
[
118,
123
],
[
123,
124
],
[
123,
125
],
[
23,
126
],
[
126,
127
],
[
127,
128
],
[
128,
129
],
[
128,
130
],
[
4,
131
],
[
131,
132
],
[
131,
133
],
[
133,
134
],
[
134,
135
],
[
135,
136
],
[
131,
137
],
[
137,
138
]
] | [
"import java.util.Scanner;\nclass Main {\n\tint x,n = 0,a,b,c,d,e;\n\tpublic void pr() {\n\t\tScanner sc = new Scanner(System.in);\n\t\tn = sc.nextInt();\n\t\tif(n >= 3 && n <= 10000) {\n\t\t\tfor(x = 3; x <= n;x++) {\n\t\t\t\ta = x % 3;\n\t\t\t\tb = x % 10;\n\t\t\t\tc = x / 10;\n\t\t\t\td = x / 100;\n\t\t\t\te = x / 1000;\n\t\t\t\tif(a == 0 || b == 3 || c == 3 || c % 10 == 3 || d == 3 || d % 10 == 3 || e == 3 || e % 10 == 3) {\n\t\t\t\t\tSystem.out.print(\" \" + x);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tSystem.out.println();\n\t}\n\tpublic static void main(String[] args) {\n\t\tnew Main().pr();\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"class Main {\n\tint x,n = 0,a,b,c,d,e;\n\tpublic void pr() {\n\t\tScanner sc = new Scanner(System.in);\n\t\tn = sc.nextInt();\n\t\tif(n >= 3 && n <= 10000) {\n\t\t\tfor(x = 3; x <= n;x++) {\n\t\t\t\ta = x % 3;\n\t\t\t\tb = x % 10;\n\t\t\t\tc = x / 10;\n\t\t\t\td = x / 100;\n\t\t\t\te = x / 1000;\n\t\t\t\tif(a == 0 || b == 3 || c == 3 || c % 10 == 3 || d == 3 || d % 10 == 3 || e == 3 || e % 10 == 3) {\n\t\t\t\t\tSystem.out.print(\" \" + x);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tSystem.out.println();\n\t}\n\tpublic static void main(String[] args) {\n\t\tnew Main().pr();\n\t}\n}",
"Main",
"int x",
"x",
"n = 0",
"n",
"0",
"a",
"a",
"b",
"b",
"c",
"c",
"d",
"d",
"e;",
"e",
"public void pr() {\n\t\tScanner sc = new Scanner(System.in);\n\t\tn = sc.nextInt();\n\t\tif(n >= 3 && n <= 10000) {\n\t\t\tfor(x = 3; x <= n;x++) {\n\t\t\t\ta = x % 3;\n\t\t\t\tb = x % 10;\n\t\t\t\tc = x / 10;\n\t\t\t\td = x / 100;\n\t\t\t\te = x / 1000;\n\t\t\t\tif(a == 0 || b == 3 || c == 3 || c % 10 == 3 || d == 3 || d % 10 == 3 || e == 3 || e % 10 == 3) {\n\t\t\t\t\tSystem.out.print(\" \" + x);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tSystem.out.println();\n\t}",
"pr",
"{\n\t\tScanner sc = new Scanner(System.in);\n\t\tn = sc.nextInt();\n\t\tif(n >= 3 && n <= 10000) {\n\t\t\tfor(x = 3; x <= n;x++) {\n\t\t\t\ta = x % 3;\n\t\t\t\tb = x % 10;\n\t\t\t\tc = x / 10;\n\t\t\t\td = x / 100;\n\t\t\t\te = x / 1000;\n\t\t\t\tif(a == 0 || b == 3 || c == 3 || c % 10 == 3 || d == 3 || d % 10 == 3 || e == 3 || e % 10 == 3) {\n\t\t\t\t\tSystem.out.print(\" \" + x);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tSystem.out.println();\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"n = sc.nextInt()",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n >= 3 && n <= 10000) {\n\t\t\tfor(x = 3; x <= n;x++) {\n\t\t\t\ta = x % 3;\n\t\t\t\tb = x % 10;\n\t\t\t\tc = x / 10;\n\t\t\t\td = x / 100;\n\t\t\t\te = x / 1000;\n\t\t\t\tif(a == 0 || b == 3 || c == 3 || c % 10 == 3 || d == 3 || d % 10 == 3 || e == 3 || e % 10 == 3) {\n\t\t\t\t\tSystem.out.print(\" \" + x);\n\t\t\t\t}\n\t\t\t}\n\t\t}",
"n >= 3 && n <= 10000",
"n >= 3",
"n",
"3",
"n <= 10000",
"n",
"10000",
"{\n\t\t\tfor(x = 3; x <= n;x++) {\n\t\t\t\ta = x % 3;\n\t\t\t\tb = x % 10;\n\t\t\t\tc = x / 10;\n\t\t\t\td = x / 100;\n\t\t\t\te = x / 1000;\n\t\t\t\tif(a == 0 || b == 3 || c == 3 || c % 10 == 3 || d == 3 || d % 10 == 3 || e == 3 || e % 10 == 3) {\n\t\t\t\t\tSystem.out.print(\" \" + x);\n\t\t\t\t}\n\t\t\t}\n\t\t}",
"for(x = 3; x <= n;x++) {\n\t\t\t\ta = x % 3;\n\t\t\t\tb = x % 10;\n\t\t\t\tc = x / 10;\n\t\t\t\td = x / 100;\n\t\t\t\te = x / 1000;\n\t\t\t\tif(a == 0 || b == 3 || c == 3 || c % 10 == 3 || d == 3 || d % 10 == 3 || e == 3 || e % 10 == 3) {\n\t\t\t\t\tSystem.out.print(\" \" + x);\n\t\t\t\t}\n\t\t\t}",
"x = 3;",
"x = 3",
"x",
"3",
"x <= n",
"x",
"n",
"x++",
"x++",
"x",
"{\n\t\t\t\ta = x % 3;\n\t\t\t\tb = x % 10;\n\t\t\t\tc = x / 10;\n\t\t\t\td = x / 100;\n\t\t\t\te = x / 1000;\n\t\t\t\tif(a == 0 || b == 3 || c == 3 || c % 10 == 3 || d == 3 || d % 10 == 3 || e == 3 || e % 10 == 3) {\n\t\t\t\t\tSystem.out.print(\" \" + x);\n\t\t\t\t}\n\t\t\t}",
"{\n\t\t\t\ta = x % 3;\n\t\t\t\tb = x % 10;\n\t\t\t\tc = x / 10;\n\t\t\t\td = x / 100;\n\t\t\t\te = x / 1000;\n\t\t\t\tif(a == 0 || b == 3 || c == 3 || c % 10 == 3 || d == 3 || d % 10 == 3 || e == 3 || e % 10 == 3) {\n\t\t\t\t\tSystem.out.print(\" \" + x);\n\t\t\t\t}\n\t\t\t}",
"a = x % 3",
"a",
"x % 3",
"x",
"3",
"b = x % 10",
"b",
"x % 10",
"x",
"10",
"c = x / 10",
"c",
"x / 10",
"x",
"10",
"d = x / 100",
"d",
"x / 100",
"x",
"100",
"e = x / 1000",
"e",
"x / 1000",
"x",
"1000",
"if(a == 0 || b == 3 || c == 3 || c % 10 == 3 || d == 3 || d % 10 == 3 || e == 3 || e % 10 == 3) {\n\t\t\t\t\tSystem.out.print(\" \" + x);\n\t\t\t\t}",
"a == 0 || b == 3 || c == 3 || c % 10 == 3 || d == 3 || d % 10 == 3 || e == 3 || e % 10 == 3",
"e == 3",
"d % 10 == 3",
"d == 3",
"c % 10 == 3",
"c == 3",
"a == 0 || b == 3 || c == 3 || c % 10 == 3 || d == 3 || d % 10 == 3 || e == 3 || e % 10 == 3",
"a == 0",
"a",
"0",
"b == 3",
"b",
"3",
"c == 3",
"c",
"3",
"c % 10 == 3",
"c % 10",
"c",
"10",
"3",
"d == 3",
"d",
"3",
"d % 10 == 3",
"d % 10",
"d",
"10",
"3",
"e == 3",
"e",
"3",
"e % 10 == 3",
"e % 10",
"e",
"10",
"3",
"{\n\t\t\t\t\tSystem.out.print(\" \" + x);\n\t\t\t\t}",
"System.out.print(\" \" + x)",
"System.out.print",
"System.out",
"System",
"System.out",
"\" \" + x",
"\" \"",
"x",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"public static void main(String[] args) {\n\t\tnew Main().pr();\n\t}",
"main",
"{\n\t\tnew Main().pr();\n\t}",
"new Main().pr()",
"new Main().pr",
"new Main()",
"String[] args",
"args"
] | import java.util.Scanner;
class Main {
int x,n = 0,a,b,c,d,e;
public void pr() {
Scanner sc = new Scanner(System.in);
n = sc.nextInt();
if(n >= 3 && n <= 10000) {
for(x = 3; x <= n;x++) {
a = x % 3;
b = x % 10;
c = x / 10;
d = x / 100;
e = x / 1000;
if(a == 0 || b == 3 || c == 3 || c % 10 == 3 || d == 3 || d % 10 == 3 || e == 3 || e % 10 == 3) {
System.out.print(" " + x);
}
}
}
System.out.println();
}
public static void main(String[] args) {
new Main().pr();
}
} |
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
4,
18,
13,
4,
18,
13,
41,
13,
20,
41,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
13,
2,
17,
13,
14,
2,
2,
13,
17,
17,
30,
4,
18,
13,
2,
17,
13,
30,
0,
13,
4,
18,
13,
13,
41,
13,
4,
18,
13,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
14,
2,
18,
13,
13,
17,
30,
4,
18,
13,
2,
17,
13,
3,
4,
18,
18,
13,
13,
4,
18,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
122,
11
],
[
122,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
20,
23
],
[
23,
24
],
[
24,
25
],
[
14,
26
],
[
26,
27
],
[
26,
28
],
[
14,
29
],
[
29,
30
],
[
14,
31
],
[
31,
32
],
[
32,
33
],
[
33,
34
],
[
33,
35
],
[
31,
36
],
[
36,
37
],
[
36,
38
],
[
31,
39
],
[
39,
40
],
[
40,
41
],
[
31,
42
],
[
43,
43
],
[
43,
44
],
[
44,
45
],
[
45,
46
],
[
46,
47
],
[
46,
48
],
[
45,
49
],
[
44,
50
],
[
50,
51
],
[
51,
52
],
[
52,
53
],
[
51,
54
],
[
54,
55
],
[
54,
56
],
[
44,
57
],
[
57,
58
],
[
58,
59
],
[
59,
60
],
[
59,
61
],
[
58,
62
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[
57,
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[
63,
64
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[
64,
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[
65,
66
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[
64,
67
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[
67,
68
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[
67,
69
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[
57,
70
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[
70,
71
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[
71,
72
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[
71,
73
],
[
73,
74
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[
74,
75
],
[
73,
76
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[
70,
77
],
[
77,
78
],
[
77,
79
],
[
79,
80
],
[
80,
81
],
[
70,
82
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[
82,
83
],
[
83,
84
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[
84,
85
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[
84,
86
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[
82,
87
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[
87,
88
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[
87,
89
],
[
89,
90
],
[
89,
91
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[
82,
92
],
[
92,
93
],
[
93,
94
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[
82,
95
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[
96,
96
],
[
96,
97
],
[
97,
98
],
[
98,
99
],
[
99,
100
],
[
99,
101
],
[
98,
102
],
[
97,
103
],
[
103,
104
],
[
104,
105
],
[
105,
106
],
[
104,
107
],
[
107,
108
],
[
107,
109
],
[
103,
110
],
[
14,
111
],
[
111,
112
],
[
112,
113
],
[
113,
114
],
[
113,
115
],
[
111,
116
],
[
116,
117
],
[
117,
118
],
[
12,
119
],
[
119,
120
],
[
0,
121
],
[
121,
122
],
[
121,
123
]
] | [
"import java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\n\npublic class Main {\n\tpublic static void main(String[] args) throws IOException {\n\t\tBufferedReader in = new BufferedReader(new InputStreamReader(System.in));\n\t\tint inputData = Integer.parseInt(in.readLine());\n\t\tStringBuilder sb = new StringBuilder();\n\t\tString str;\n\n\t\tfor (int i = 1; i <= inputData; i++) {\n\t\t\tif (i % 3 == 0) {\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t} else if (i % 10 == 3) {\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t} else {\n\t\t\t\tstr = Integer.toString(i);\n\t\t\t\tchar[] ch = str.toCharArray();\n\t\t\t\tfor (int j = 0; j < ch.length; j++) {\n\t\t\t\t\tif (ch[j] == '3') {\n\t\t\t\t\t\tsb.append(\" \" + i);\n break;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tSystem.out.println(sb.toString());\n\t}\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"public class Main {\n\tpublic static void main(String[] args) throws IOException {\n\t\tBufferedReader in = new BufferedReader(new InputStreamReader(System.in));\n\t\tint inputData = Integer.parseInt(in.readLine());\n\t\tStringBuilder sb = new StringBuilder();\n\t\tString str;\n\n\t\tfor (int i = 1; i <= inputData; i++) {\n\t\t\tif (i % 3 == 0) {\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t} else if (i % 10 == 3) {\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t} else {\n\t\t\t\tstr = Integer.toString(i);\n\t\t\t\tchar[] ch = str.toCharArray();\n\t\t\t\tfor (int j = 0; j < ch.length; j++) {\n\t\t\t\t\tif (ch[j] == '3') {\n\t\t\t\t\t\tsb.append(\" \" + i);\n break;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tSystem.out.println(sb.toString());\n\t}\n}",
"Main",
"public static void main(String[] args) throws IOException {\n\t\tBufferedReader in = new BufferedReader(new InputStreamReader(System.in));\n\t\tint inputData = Integer.parseInt(in.readLine());\n\t\tStringBuilder sb = new StringBuilder();\n\t\tString str;\n\n\t\tfor (int i = 1; i <= inputData; i++) {\n\t\t\tif (i % 3 == 0) {\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t} else if (i % 10 == 3) {\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t} else {\n\t\t\t\tstr = Integer.toString(i);\n\t\t\t\tchar[] ch = str.toCharArray();\n\t\t\t\tfor (int j = 0; j < ch.length; j++) {\n\t\t\t\t\tif (ch[j] == '3') {\n\t\t\t\t\t\tsb.append(\" \" + i);\n break;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tSystem.out.println(sb.toString());\n\t}",
"main",
"{\n\t\tBufferedReader in = new BufferedReader(new InputStreamReader(System.in));\n\t\tint inputData = Integer.parseInt(in.readLine());\n\t\tStringBuilder sb = new StringBuilder();\n\t\tString str;\n\n\t\tfor (int i = 1; i <= inputData; i++) {\n\t\t\tif (i % 3 == 0) {\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t} else if (i % 10 == 3) {\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t} else {\n\t\t\t\tstr = Integer.toString(i);\n\t\t\t\tchar[] ch = str.toCharArray();\n\t\t\t\tfor (int j = 0; j < ch.length; j++) {\n\t\t\t\t\tif (ch[j] == '3') {\n\t\t\t\t\t\tsb.append(\" \" + i);\n break;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tSystem.out.println(sb.toString());\n\t}",
"BufferedReader in = new BufferedReader(new InputStreamReader(System.in));",
"in",
"new BufferedReader(new InputStreamReader(System.in))",
"int inputData = Integer.parseInt(in.readLine());",
"inputData",
"Integer.parseInt(in.readLine())",
"Integer.parseInt",
"Integer",
"in.readLine()",
"in.readLine",
"in",
"StringBuilder sb = new StringBuilder();",
"sb",
"new StringBuilder()",
"String str;",
"str",
"for (int i = 1; i <= inputData; i++) {\n\t\t\tif (i % 3 == 0) {\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t} else if (i % 10 == 3) {\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t} else {\n\t\t\t\tstr = Integer.toString(i);\n\t\t\t\tchar[] ch = str.toCharArray();\n\t\t\t\tfor (int j = 0; j < ch.length; j++) {\n\t\t\t\t\tif (ch[j] == '3') {\n\t\t\t\t\t\tsb.append(\" \" + i);\n break;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}",
"int i = 1;",
"int i = 1;",
"i",
"1",
"i <= inputData",
"i",
"inputData",
"i++",
"i++",
"i",
"{\n\t\t\tif (i % 3 == 0) {\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t} else if (i % 10 == 3) {\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t} else {\n\t\t\t\tstr = Integer.toString(i);\n\t\t\t\tchar[] ch = str.toCharArray();\n\t\t\t\tfor (int j = 0; j < ch.length; j++) {\n\t\t\t\t\tif (ch[j] == '3') {\n\t\t\t\t\t\tsb.append(\" \" + i);\n break;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}",
"{\n\t\t\tif (i % 3 == 0) {\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t} else if (i % 10 == 3) {\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t} else {\n\t\t\t\tstr = Integer.toString(i);\n\t\t\t\tchar[] ch = str.toCharArray();\n\t\t\t\tfor (int j = 0; j < ch.length; j++) {\n\t\t\t\t\tif (ch[j] == '3') {\n\t\t\t\t\t\tsb.append(\" \" + i);\n break;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}",
"if (i % 3 == 0) {\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t} else if (i % 10 == 3) {\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t} else {\n\t\t\t\tstr = Integer.toString(i);\n\t\t\t\tchar[] ch = str.toCharArray();\n\t\t\t\tfor (int j = 0; j < ch.length; j++) {\n\t\t\t\t\tif (ch[j] == '3') {\n\t\t\t\t\t\tsb.append(\" \" + i);\n break;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}",
"i % 3 == 0",
"i % 3",
"i",
"3",
"0",
"{\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t}",
"sb.append(\" \" + i)",
"sb.append",
"sb",
"\" \" + i",
"\" \"",
"i",
"if (i % 10 == 3) {\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t} else {\n\t\t\t\tstr = Integer.toString(i);\n\t\t\t\tchar[] ch = str.toCharArray();\n\t\t\t\tfor (int j = 0; j < ch.length; j++) {\n\t\t\t\t\tif (ch[j] == '3') {\n\t\t\t\t\t\tsb.append(\" \" + i);\n break;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}",
"i % 10 == 3",
"i % 10",
"i",
"10",
"3",
"{\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t}",
"sb.append(\" \" + i)",
"sb.append",
"sb",
"\" \" + i",
"\" \"",
"i",
"{\n\t\t\t\tstr = Integer.toString(i);\n\t\t\t\tchar[] ch = str.toCharArray();\n\t\t\t\tfor (int j = 0; j < ch.length; j++) {\n\t\t\t\t\tif (ch[j] == '3') {\n\t\t\t\t\t\tsb.append(\" \" + i);\n break;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}",
"str = Integer.toString(i)",
"str",
"Integer.toString(i)",
"Integer.toString",
"Integer",
"i",
"char[] ch = str.toCharArray();",
"ch",
"str.toCharArray()",
"str.toCharArray",
"str",
"for (int j = 0; j < ch.length; j++) {\n\t\t\t\t\tif (ch[j] == '3') {\n\t\t\t\t\t\tsb.append(\" \" + i);\n break;\n\t\t\t\t\t}\n\t\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < ch.length",
"j",
"ch.length",
"ch",
"ch.length",
"j++",
"j++",
"j",
"{\n\t\t\t\t\tif (ch[j] == '3') {\n\t\t\t\t\t\tsb.append(\" \" + i);\n break;\n\t\t\t\t\t}\n\t\t\t\t}",
"{\n\t\t\t\t\tif (ch[j] == '3') {\n\t\t\t\t\t\tsb.append(\" \" + i);\n break;\n\t\t\t\t\t}\n\t\t\t\t}",
"if (ch[j] == '3') {\n\t\t\t\t\t\tsb.append(\" \" + i);\n break;\n\t\t\t\t\t}",
"ch[j] == '3'",
"ch[j]",
"ch",
"j",
"'3'",
"{\n\t\t\t\t\t\tsb.append(\" \" + i);\n break;\n\t\t\t\t\t}",
"sb.append(\" \" + i)",
"sb.append",
"sb",
"\" \" + i",
"\" \"",
"i",
"break;",
"System.out.println(sb.toString())",
"System.out.println",
"System.out",
"System",
"System.out",
"sb.toString()",
"sb.toString",
"sb",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args) throws IOException {\n\t\tBufferedReader in = new BufferedReader(new InputStreamReader(System.in));\n\t\tint inputData = Integer.parseInt(in.readLine());\n\t\tStringBuilder sb = new StringBuilder();\n\t\tString str;\n\n\t\tfor (int i = 1; i <= inputData; i++) {\n\t\t\tif (i % 3 == 0) {\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t} else if (i % 10 == 3) {\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t} else {\n\t\t\t\tstr = Integer.toString(i);\n\t\t\t\tchar[] ch = str.toCharArray();\n\t\t\t\tfor (int j = 0; j < ch.length; j++) {\n\t\t\t\t\tif (ch[j] == '3') {\n\t\t\t\t\t\tsb.append(\" \" + i);\n break;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tSystem.out.println(sb.toString());\n\t}\n}",
"public class Main {\n\tpublic static void main(String[] args) throws IOException {\n\t\tBufferedReader in = new BufferedReader(new InputStreamReader(System.in));\n\t\tint inputData = Integer.parseInt(in.readLine());\n\t\tStringBuilder sb = new StringBuilder();\n\t\tString str;\n\n\t\tfor (int i = 1; i <= inputData; i++) {\n\t\t\tif (i % 3 == 0) {\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t} else if (i % 10 == 3) {\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t} else {\n\t\t\t\tstr = Integer.toString(i);\n\t\t\t\tchar[] ch = str.toCharArray();\n\t\t\t\tfor (int j = 0; j < ch.length; j++) {\n\t\t\t\t\tif (ch[j] == '3') {\n\t\t\t\t\t\tsb.append(\" \" + i);\n break;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tSystem.out.println(sb.toString());\n\t}\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) throws IOException {
BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
int inputData = Integer.parseInt(in.readLine());
StringBuilder sb = new StringBuilder();
String str;
for (int i = 1; i <= inputData; i++) {
if (i % 3 == 0) {
sb.append(" " + i);
} else if (i % 10 == 3) {
sb.append(" " + i);
} else {
str = Integer.toString(i);
char[] ch = str.toCharArray();
for (int j = 0; j < ch.length; j++) {
if (ch[j] == '3') {
sb.append(" " + i);
break;
}
}
}
}
System.out.println(sb.toString());
}
} |
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
41,
13,
4,
18,
13,
4,
18,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
4,
18,
13,
17,
4,
18,
13,
13,
9,
41,
13,
13,
42,
2,
13,
17,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
4,
18,
13,
17,
4,
18,
13,
13,
3,
0,
13,
17,
4,
18,
18,
13,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
98,
11
],
[
98,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
18,
20
],
[
14,
21
],
[
21,
22
],
[
21,
23
],
[
23,
24
],
[
24,
25
],
[
23,
26
],
[
26,
27
],
[
27,
28
],
[
14,
29
],
[
29,
30
],
[
30,
31
],
[
31,
32
],
[
31,
33
],
[
29,
34
],
[
34,
35
],
[
34,
36
],
[
29,
37
],
[
37,
38
],
[
38,
39
],
[
29,
40
],
[
41,
41
],
[
41,
42
],
[
42,
43
],
[
43,
44
],
[
44,
45
],
[
44,
46
],
[
43,
47
],
[
42,
48
],
[
48,
49
],
[
49,
50
],
[
50,
51
],
[
51,
52
],
[
52,
53
],
[
51,
54
],
[
49,
55
],
[
55,
56
],
[
56,
57
],
[
55,
58
],
[
48,
59
],
[
41,
60
],
[
60,
61
],
[
60,
62
],
[
41,
63
],
[
63,
64
],
[
64,
65
],
[
64,
66
],
[
63,
67
],
[
67,
68
],
[
68,
69
],
[
69,
70
],
[
70,
71
],
[
70,
72
],
[
69,
73
],
[
68,
74
],
[
74,
75
],
[
75,
76
],
[
76,
77
],
[
77,
78
],
[
78,
79
],
[
77,
80
],
[
75,
81
],
[
81,
82
],
[
82,
83
],
[
81,
84
],
[
74,
85
],
[
67,
86
],
[
86,
87
],
[
86,
88
],
[
14,
89
],
[
89,
90
],
[
90,
91
],
[
91,
92
],
[
91,
93
],
[
89,
94
],
[
12,
95
],
[
95,
96
],
[
0,
97
],
[
97,
98
],
[
97,
99
]
] | [
"import java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\n\npublic class Main {\n\tpublic static void main(String args[]) throws IOException{\n\t\tBufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\t\tStringBuilder builder = new StringBuilder();\n\t\tint data = Integer.parseInt(reader.readLine());\n\t\t\n\t\tfor(int i=1; i<=data; i++){\n\t\t\tif(i%3==0){\n\t\t\t\tbuilder.append(\" \").append(Integer.toString(i));\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tint x=i;\n\t\t\tdo{\n\t\t\t\tif(x%10==3){\n\t\t\t\t\tbuilder.append(\" \").append(Integer.toString(i));\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\tx/=10;\n\t\t\t}while(x!=0);\n\t\t}\n\t\t\n\t\tSystem.out.println(builder);\n\t\t\n\t}\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"public class Main {\n\tpublic static void main(String args[]) throws IOException{\n\t\tBufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\t\tStringBuilder builder = new StringBuilder();\n\t\tint data = Integer.parseInt(reader.readLine());\n\t\t\n\t\tfor(int i=1; i<=data; i++){\n\t\t\tif(i%3==0){\n\t\t\t\tbuilder.append(\" \").append(Integer.toString(i));\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tint x=i;\n\t\t\tdo{\n\t\t\t\tif(x%10==3){\n\t\t\t\t\tbuilder.append(\" \").append(Integer.toString(i));\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\tx/=10;\n\t\t\t}while(x!=0);\n\t\t}\n\t\t\n\t\tSystem.out.println(builder);\n\t\t\n\t}\n}",
"Main",
"public static void main(String args[]) throws IOException{\n\t\tBufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\t\tStringBuilder builder = new StringBuilder();\n\t\tint data = Integer.parseInt(reader.readLine());\n\t\t\n\t\tfor(int i=1; i<=data; i++){\n\t\t\tif(i%3==0){\n\t\t\t\tbuilder.append(\" \").append(Integer.toString(i));\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tint x=i;\n\t\t\tdo{\n\t\t\t\tif(x%10==3){\n\t\t\t\t\tbuilder.append(\" \").append(Integer.toString(i));\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\tx/=10;\n\t\t\t}while(x!=0);\n\t\t}\n\t\t\n\t\tSystem.out.println(builder);\n\t\t\n\t}",
"main",
"{\n\t\tBufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\t\tStringBuilder builder = new StringBuilder();\n\t\tint data = Integer.parseInt(reader.readLine());\n\t\t\n\t\tfor(int i=1; i<=data; i++){\n\t\t\tif(i%3==0){\n\t\t\t\tbuilder.append(\" \").append(Integer.toString(i));\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tint x=i;\n\t\t\tdo{\n\t\t\t\tif(x%10==3){\n\t\t\t\t\tbuilder.append(\" \").append(Integer.toString(i));\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\tx/=10;\n\t\t\t}while(x!=0);\n\t\t}\n\t\t\n\t\tSystem.out.println(builder);\n\t\t\n\t}",
"BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));",
"reader",
"new BufferedReader(new InputStreamReader(System.in))",
"StringBuilder builder = new StringBuilder();",
"builder",
"new StringBuilder()",
"int data = Integer.parseInt(reader.readLine());",
"data",
"Integer.parseInt(reader.readLine())",
"Integer.parseInt",
"Integer",
"reader.readLine()",
"reader.readLine",
"reader",
"for(int i=1; i<=data; i++){\n\t\t\tif(i%3==0){\n\t\t\t\tbuilder.append(\" \").append(Integer.toString(i));\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tint x=i;\n\t\t\tdo{\n\t\t\t\tif(x%10==3){\n\t\t\t\t\tbuilder.append(\" \").append(Integer.toString(i));\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\tx/=10;\n\t\t\t}while(x!=0);\n\t\t}",
"int i=1;",
"int i=1;",
"i",
"1",
"i<=data",
"i",
"data",
"i++",
"i++",
"i",
"{\n\t\t\tif(i%3==0){\n\t\t\t\tbuilder.append(\" \").append(Integer.toString(i));\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tint x=i;\n\t\t\tdo{\n\t\t\t\tif(x%10==3){\n\t\t\t\t\tbuilder.append(\" \").append(Integer.toString(i));\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\tx/=10;\n\t\t\t}while(x!=0);\n\t\t}",
"{\n\t\t\tif(i%3==0){\n\t\t\t\tbuilder.append(\" \").append(Integer.toString(i));\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tint x=i;\n\t\t\tdo{\n\t\t\t\tif(x%10==3){\n\t\t\t\t\tbuilder.append(\" \").append(Integer.toString(i));\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\tx/=10;\n\t\t\t}while(x!=0);\n\t\t}",
"if(i%3==0){\n\t\t\t\tbuilder.append(\" \").append(Integer.toString(i));\n\t\t\t\tcontinue;\n\t\t\t}",
"i%3==0",
"i%3",
"i",
"3",
"0",
"{\n\t\t\t\tbuilder.append(\" \").append(Integer.toString(i));\n\t\t\t\tcontinue;\n\t\t\t}",
"builder.append(\" \").append(Integer.toString(i))",
"builder.append(\" \").append",
"builder.append(\" \")",
"builder.append",
"builder",
"\" \"",
"Integer.toString(i)",
"Integer.toString",
"Integer",
"i",
"continue;",
"int x=i;",
"x",
"i",
"do{\n\t\t\t\tif(x%10==3){\n\t\t\t\t\tbuilder.append(\" \").append(Integer.toString(i));\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\tx/=10;\n\t\t\t}while(x!=0);",
"x!=0",
"x",
"0",
"{\n\t\t\t\tif(x%10==3){\n\t\t\t\t\tbuilder.append(\" \").append(Integer.toString(i));\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\tx/=10;\n\t\t\t}",
"if(x%10==3){\n\t\t\t\t\tbuilder.append(\" \").append(Integer.toString(i));\n\t\t\t\t\tbreak;\n\t\t\t\t}",
"x%10==3",
"x%10",
"x",
"10",
"3",
"{\n\t\t\t\t\tbuilder.append(\" \").append(Integer.toString(i));\n\t\t\t\t\tbreak;\n\t\t\t\t}",
"builder.append(\" \").append(Integer.toString(i))",
"builder.append(\" \").append",
"builder.append(\" \")",
"builder.append",
"builder",
"\" \"",
"Integer.toString(i)",
"Integer.toString",
"Integer",
"i",
"break;",
"x/=10",
"x",
"10",
"System.out.println(builder)",
"System.out.println",
"System.out",
"System",
"System.out",
"builder",
"String args[]",
"args",
"public class Main {\n\tpublic static void main(String args[]) throws IOException{\n\t\tBufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\t\tStringBuilder builder = new StringBuilder();\n\t\tint data = Integer.parseInt(reader.readLine());\n\t\t\n\t\tfor(int i=1; i<=data; i++){\n\t\t\tif(i%3==0){\n\t\t\t\tbuilder.append(\" \").append(Integer.toString(i));\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tint x=i;\n\t\t\tdo{\n\t\t\t\tif(x%10==3){\n\t\t\t\t\tbuilder.append(\" \").append(Integer.toString(i));\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\tx/=10;\n\t\t\t}while(x!=0);\n\t\t}\n\t\t\n\t\tSystem.out.println(builder);\n\t\t\n\t}\n}",
"public class Main {\n\tpublic static void main(String args[]) throws IOException{\n\t\tBufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\t\tStringBuilder builder = new StringBuilder();\n\t\tint data = Integer.parseInt(reader.readLine());\n\t\t\n\t\tfor(int i=1; i<=data; i++){\n\t\t\tif(i%3==0){\n\t\t\t\tbuilder.append(\" \").append(Integer.toString(i));\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tint x=i;\n\t\t\tdo{\n\t\t\t\tif(x%10==3){\n\t\t\t\t\tbuilder.append(\" \").append(Integer.toString(i));\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\tx/=10;\n\t\t\t}while(x!=0);\n\t\t}\n\t\t\n\t\tSystem.out.println(builder);\n\t\t\n\t}\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Main {
public static void main(String args[]) throws IOException{
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
StringBuilder builder = new StringBuilder();
int data = Integer.parseInt(reader.readLine());
for(int i=1; i<=data; i++){
if(i%3==0){
builder.append(" ").append(Integer.toString(i));
continue;
}
int x=i;
do{
if(x%10==3){
builder.append(" ").append(Integer.toString(i));
break;
}
x/=10;
}while(x!=0);
}
System.out.println(builder);
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
4,
18,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
2,
17,
13,
30,
11,
1,
41,
13,
13,
2,
13,
17,
1,
0,
13,
17,
30,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
2,
17,
13,
3,
4,
18,
18,
13,
13,
17,
4,
18,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
88,
5
],
[
88,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
8,
17
],
[
17,
18
],
[
18,
19
],
[
19,
20
],
[
19,
21
],
[
17,
22
],
[
22,
23
],
[
22,
24
],
[
17,
25
],
[
25,
26
],
[
26,
27
],
[
17,
28
],
[
29,
29
],
[
29,
30
],
[
30,
31
],
[
31,
32
],
[
32,
33
],
[
32,
34
],
[
31,
35
],
[
30,
36
],
[
36,
37
],
[
37,
38
],
[
38,
39
],
[
39,
40
],
[
39,
41
],
[
37,
42
],
[
42,
43
],
[
42,
44
],
[
30,
45
],
[
45,
46
],
[
46,
47
],
[
47,
48
],
[
48,
49
],
[
48,
50
],
[
46,
51
],
[
51,
52
],
[
51,
53
],
[
46,
54
],
[
54,
55
],
[
55,
56
],
[
55,
57
],
[
46,
58
],
[
59,
59
],
[
59,
60
],
[
60,
61
],
[
61,
62
],
[
62,
63
],
[
62,
64
],
[
61,
65
],
[
60,
66
],
[
66,
67
],
[
67,
68
],
[
68,
69
],
[
69,
70
],
[
69,
71
],
[
67,
72
],
[
72,
73
],
[
72,
74
],
[
66,
75
],
[
8,
76
],
[
76,
77
],
[
77,
78
],
[
78,
79
],
[
78,
80
],
[
76,
81
],
[
8,
82
],
[
82,
83
],
[
83,
84
],
[
6,
85
],
[
85,
86
],
[
0,
87
],
[
87,
88
],
[
87,
89
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\tpublic static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n int n = sc.nextInt();\n\n for(int i=1; i<=n; i++) {\n if(i % 3 == 0) {\n System.out.print(\" \" + i);\n } else{\n \tfor(int j=i; j>0; j/=10) {\n \t\tif (j % 10 == 3) {\n System.out.print(\" \" + i);\n break;\n }\n \t}\n }\n }\n System.out.print(\"\\n\");\n sc.close();\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\tpublic static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n int n = sc.nextInt();\n\n for(int i=1; i<=n; i++) {\n if(i % 3 == 0) {\n System.out.print(\" \" + i);\n } else{\n \tfor(int j=i; j>0; j/=10) {\n \t\tif (j % 10 == 3) {\n System.out.print(\" \" + i);\n break;\n }\n \t}\n }\n }\n System.out.print(\"\\n\");\n sc.close();\n }\n}",
"Main",
"public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n int n = sc.nextInt();\n\n for(int i=1; i<=n; i++) {\n if(i % 3 == 0) {\n System.out.print(\" \" + i);\n } else{\n \tfor(int j=i; j>0; j/=10) {\n \t\tif (j % 10 == 3) {\n System.out.print(\" \" + i);\n break;\n }\n \t}\n }\n }\n System.out.print(\"\\n\");\n sc.close();\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n int n = sc.nextInt();\n\n for(int i=1; i<=n; i++) {\n if(i % 3 == 0) {\n System.out.print(\" \" + i);\n } else{\n \tfor(int j=i; j>0; j/=10) {\n \t\tif (j % 10 == 3) {\n System.out.print(\" \" + i);\n break;\n }\n \t}\n }\n }\n System.out.print(\"\\n\");\n sc.close();\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"for(int i=1; i<=n; i++) {\n if(i % 3 == 0) {\n System.out.print(\" \" + i);\n } else{\n \tfor(int j=i; j>0; j/=10) {\n \t\tif (j % 10 == 3) {\n System.out.print(\" \" + i);\n break;\n }\n \t}\n }\n }",
"int i=1;",
"int i=1;",
"i",
"1",
"i<=n",
"i",
"n",
"i++",
"i++",
"i",
"{\n if(i % 3 == 0) {\n System.out.print(\" \" + i);\n } else{\n \tfor(int j=i; j>0; j/=10) {\n \t\tif (j % 10 == 3) {\n System.out.print(\" \" + i);\n break;\n }\n \t}\n }\n }",
"{\n if(i % 3 == 0) {\n System.out.print(\" \" + i);\n } else{\n \tfor(int j=i; j>0; j/=10) {\n \t\tif (j % 10 == 3) {\n System.out.print(\" \" + i);\n break;\n }\n \t}\n }\n }",
"if(i % 3 == 0) {\n System.out.print(\" \" + i);\n } else{\n \tfor(int j=i; j>0; j/=10) {\n \t\tif (j % 10 == 3) {\n System.out.print(\" \" + i);\n break;\n }\n \t}\n }",
"i % 3 == 0",
"i % 3",
"i",
"3",
"0",
"{\n System.out.print(\" \" + i);\n }",
"System.out.print(\" \" + i)",
"System.out.print",
"System.out",
"System",
"System.out",
"\" \" + i",
"\" \"",
"i",
"{\n \tfor(int j=i; j>0; j/=10) {\n \t\tif (j % 10 == 3) {\n System.out.print(\" \" + i);\n break;\n }\n \t}\n }",
"for(int j=i; j>0; j/=10) {\n \t\tif (j % 10 == 3) {\n System.out.print(\" \" + i);\n break;\n }\n \t}",
"int j=i;",
"int j=i;",
"j",
"i",
"j>0",
"j",
"0",
"j/=10",
"j/=10",
"j",
"10",
"{\n \t\tif (j % 10 == 3) {\n System.out.print(\" \" + i);\n break;\n }\n \t}",
"{\n \t\tif (j % 10 == 3) {\n System.out.print(\" \" + i);\n break;\n }\n \t}",
"if (j % 10 == 3) {\n System.out.print(\" \" + i);\n break;\n }",
"j % 10 == 3",
"j % 10",
"j",
"10",
"3",
"{\n System.out.print(\" \" + i);\n break;\n }",
"System.out.print(\" \" + i)",
"System.out.print",
"System.out",
"System",
"System.out",
"\" \" + i",
"\" \"",
"i",
"break;",
"System.out.print(\"\\n\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"\\n\"",
"sc.close()",
"sc.close",
"sc",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n int n = sc.nextInt();\n\n for(int i=1; i<=n; i++) {\n if(i % 3 == 0) {\n System.out.print(\" \" + i);\n } else{\n \tfor(int j=i; j>0; j/=10) {\n \t\tif (j % 10 == 3) {\n System.out.print(\" \" + i);\n break;\n }\n \t}\n }\n }\n System.out.print(\"\\n\");\n sc.close();\n }\n}",
"public class Main {\n\tpublic static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n int n = sc.nextInt();\n\n for(int i=1; i<=n; i++) {\n if(i % 3 == 0) {\n System.out.print(\" \" + i);\n } else{\n \tfor(int j=i; j>0; j/=10) {\n \t\tif (j % 10 == 3) {\n System.out.print(\" \" + i);\n break;\n }\n \t}\n }\n }\n System.out.print(\"\\n\");\n sc.close();\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
for(int i=1; i<=n; i++) {
if(i % 3 == 0) {
System.out.print(" " + i);
} else{
for(int j=i; j>0; j/=10) {
if (j % 10 == 3) {
System.out.print(" " + i);
break;
}
}
}
}
System.out.print("\n");
sc.close();
}
} |
[
7,
15,
13,
17,
6,
13,
41,
13,
12,
13,
30,
41,
13,
41,
13,
0,
13,
20,
41,
13,
4,
18,
13,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
13,
14,
2,
2,
13,
17,
2,
13,
17,
30,
3,
14,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
2,
17,
13,
9,
14,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
2,
17,
13,
9,
14,
2,
2,
13,
17,
2,
13,
17,
30,
0,
13,
13,
0,
13,
17,
14,
2,
2,
13,
17,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
2,
17,
13,
9,
14,
2,
2,
13,
17,
2,
13,
17,
30,
0,
13,
13,
0,
13,
2,
13,
2,
2,
13,
17,
17,
0,
13,
17,
14,
2,
2,
13,
17,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
2,
17,
13,
9,
0,
13,
13,
0,
13,
17,
14,
2,
2,
13,
17,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
2,
17,
13,
9,
14,
2,
2,
13,
17,
2,
13,
17,
30,
0,
13,
13,
0,
13,
2,
13,
2,
2,
13,
17,
17,
0,
13,
2,
13,
2,
2,
13,
17,
17,
0,
13,
17,
14,
2,
2,
13,
17,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
2,
17,
13,
9,
0,
13,
13,
0,
13,
2,
13,
2,
2,
13,
17,
17,
0,
13,
17,
14,
2,
2,
13,
17,
2,
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202
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202,
203
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203,
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203,
205
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202,
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194,
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209,
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211,
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212,
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212,
214
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211,
215
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194,
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216,
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194,
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10,
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] | [
"import java.util.Scanner;\npublic class Main {\n private static Scanner sc;\n public static void main(String[] args){\n int i,x;\n sc = new Scanner(System.in);\n int n = sc.nextInt();\n for(i=3;i<=n;i++){\n\t x=i;\n\t if(n<3||n>10000){\n\t\t break;\n\t }\n if(x%3==0){\n \t System.out.print(\" \"+i);\n \t continue;\n }else if(x%10==3){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n if(x>10 && x<=100){\n \t x=i;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }else if(x>100 && x<=1000){\n \t x=i;\n x=x-(x/100)*100;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x/=100;\n if(x==3 && x%100!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }else if(x>1000 && x<=10000){\n \t x=i;\n x=x-(x/1000)*1000;\n x=x-(x/100)*100;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x=x-(x/1000)*1000;\n x/=100;\n if(x==3 && x%100!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x/=1000;\n if(x==3 && x%1000!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }\n }\n System.out.println();\n}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n private static Scanner sc;\n public static void main(String[] args){\n int i,x;\n sc = new Scanner(System.in);\n int n = sc.nextInt();\n for(i=3;i<=n;i++){\n\t x=i;\n\t if(n<3||n>10000){\n\t\t break;\n\t }\n if(x%3==0){\n \t System.out.print(\" \"+i);\n \t continue;\n }else if(x%10==3){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n if(x>10 && x<=100){\n \t x=i;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }else if(x>100 && x<=1000){\n \t x=i;\n x=x-(x/100)*100;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x/=100;\n if(x==3 && x%100!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }else if(x>1000 && x<=10000){\n \t x=i;\n x=x-(x/1000)*1000;\n x=x-(x/100)*100;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x=x-(x/1000)*1000;\n x/=100;\n if(x==3 && x%100!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x/=1000;\n if(x==3 && x%1000!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }\n }\n System.out.println();\n}\n}",
"Main",
"private static Scanner sc;",
"sc",
"public static void main(String[] args){\n int i,x;\n sc = new Scanner(System.in);\n int n = sc.nextInt();\n for(i=3;i<=n;i++){\n\t x=i;\n\t if(n<3||n>10000){\n\t\t break;\n\t }\n if(x%3==0){\n \t System.out.print(\" \"+i);\n \t continue;\n }else if(x%10==3){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n if(x>10 && x<=100){\n \t x=i;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }else if(x>100 && x<=1000){\n \t x=i;\n x=x-(x/100)*100;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x/=100;\n if(x==3 && x%100!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }else if(x>1000 && x<=10000){\n \t x=i;\n x=x-(x/1000)*1000;\n x=x-(x/100)*100;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x=x-(x/1000)*1000;\n x/=100;\n if(x==3 && x%100!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x/=1000;\n if(x==3 && x%1000!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }\n }\n System.out.println();\n}",
"main",
"{\n int i,x;\n sc = new Scanner(System.in);\n int n = sc.nextInt();\n for(i=3;i<=n;i++){\n\t x=i;\n\t if(n<3||n>10000){\n\t\t break;\n\t }\n if(x%3==0){\n \t System.out.print(\" \"+i);\n \t continue;\n }else if(x%10==3){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n if(x>10 && x<=100){\n \t x=i;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }else if(x>100 && x<=1000){\n \t x=i;\n x=x-(x/100)*100;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x/=100;\n if(x==3 && x%100!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }else if(x>1000 && x<=10000){\n \t x=i;\n x=x-(x/1000)*1000;\n x=x-(x/100)*100;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x=x-(x/1000)*1000;\n x/=100;\n if(x==3 && x%100!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x/=1000;\n if(x==3 && x%1000!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }\n }\n System.out.println();\n}",
"int i",
"i",
"x;",
"x",
"sc = new Scanner(System.in)",
"sc",
"new Scanner(System.in)",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"for(i=3;i<=n;i++){\n\t x=i;\n\t if(n<3||n>10000){\n\t\t break;\n\t }\n if(x%3==0){\n \t System.out.print(\" \"+i);\n \t continue;\n }else if(x%10==3){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n if(x>10 && x<=100){\n \t x=i;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }else if(x>100 && x<=1000){\n \t x=i;\n x=x-(x/100)*100;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x/=100;\n if(x==3 && x%100!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }else if(x>1000 && x<=10000){\n \t x=i;\n x=x-(x/1000)*1000;\n x=x-(x/100)*100;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x=x-(x/1000)*1000;\n x/=100;\n if(x==3 && x%100!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x/=1000;\n if(x==3 && x%1000!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }\n }",
"i=3;",
"i=3",
"i",
"3",
"i<=n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t x=i;\n\t if(n<3||n>10000){\n\t\t break;\n\t }\n if(x%3==0){\n \t System.out.print(\" \"+i);\n \t continue;\n }else if(x%10==3){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n if(x>10 && x<=100){\n \t x=i;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }else if(x>100 && x<=1000){\n \t x=i;\n x=x-(x/100)*100;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x/=100;\n if(x==3 && x%100!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }else if(x>1000 && x<=10000){\n \t x=i;\n x=x-(x/1000)*1000;\n x=x-(x/100)*100;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x=x-(x/1000)*1000;\n x/=100;\n if(x==3 && x%100!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x/=1000;\n if(x==3 && x%1000!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }\n }",
"{\n\t x=i;\n\t if(n<3||n>10000){\n\t\t break;\n\t }\n if(x%3==0){\n \t System.out.print(\" \"+i);\n \t continue;\n }else if(x%10==3){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n if(x>10 && x<=100){\n \t x=i;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }else if(x>100 && x<=1000){\n \t x=i;\n x=x-(x/100)*100;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x/=100;\n if(x==3 && x%100!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }else if(x>1000 && x<=10000){\n \t x=i;\n x=x-(x/1000)*1000;\n x=x-(x/100)*100;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x=x-(x/1000)*1000;\n x/=100;\n if(x==3 && x%100!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x/=1000;\n if(x==3 && x%1000!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }\n }",
"x=i",
"x",
"i",
"if(n<3||n>10000){\n\t\t break;\n\t }",
"n<3||n>10000",
"n<3",
"n",
"3",
"n>10000",
"n",
"10000",
"{\n\t\t break;\n\t }",
"break;",
"if(x%3==0){\n \t System.out.print(\" \"+i);\n \t continue;\n }else if(x%10==3){\n \t System.out.print(\" \"+i);\n \t continue;\n }",
"x%3==0",
"x%3",
"x",
"3",
"0",
"{\n \t System.out.print(\" \"+i);\n \t continue;\n }",
"System.out.print(\" \"+i)",
"System.out.print",
"System.out",
"System",
"System.out",
"\" \"+i",
"\" \"",
"i",
"continue;",
"if(x%10==3){\n \t System.out.print(\" \"+i);\n \t continue;\n }",
"x%10==3",
"x%10",
"x",
"10",
"3",
"{\n \t System.out.print(\" \"+i);\n \t continue;\n }",
"System.out.print(\" \"+i)",
"System.out.print",
"System.out",
"System",
"System.out",
"\" \"+i",
"\" \"",
"i",
"continue;",
"if(x>10 && x<=100){\n \t x=i;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }else if(x>100 && x<=1000){\n \t x=i;\n x=x-(x/100)*100;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x/=100;\n if(x==3 && x%100!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }else if(x>1000 && x<=10000){\n \t x=i;\n x=x-(x/1000)*1000;\n x=x-(x/100)*100;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x=x-(x/1000)*1000;\n x/=100;\n if(x==3 && x%100!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x/=1000;\n if(x==3 && x%1000!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }",
"x>10 && x<=100",
"x>10",
"x",
"10",
"x<=100",
"x",
"100",
"{\n \t x=i;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }",
"x=i",
"x",
"i",
"x/=10",
"x",
"10",
"if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }",
"x==3 && x%10!=0",
"x==3",
"x",
"3",
"x%10!=0",
"x%10",
"x",
"10",
"0",
"{\n \t System.out.print(\" \"+i);\n \t continue;\n }",
"System.out.print(\" \"+i)",
"System.out.print",
"System.out",
"System",
"System.out",
"\" \"+i",
"\" \"",
"i",
"continue;",
"if(x>100 && x<=1000){\n \t x=i;\n x=x-(x/100)*100;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x/=100;\n if(x==3 && x%100!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }else if(x>1000 && x<=10000){\n \t x=i;\n x=x-(x/1000)*1000;\n x=x-(x/100)*100;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x=x-(x/1000)*1000;\n x/=100;\n if(x==3 && x%100!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x/=1000;\n if(x==3 && x%1000!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }",
"x>100 && x<=1000",
"x>100",
"x",
"100",
"x<=1000",
"x",
"1000",
"{\n \t x=i;\n x=x-(x/100)*100;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x/=100;\n if(x==3 && x%100!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }",
"x=i",
"x",
"i",
"x=x-(x/100)*100",
"x",
"x-(x/100)*100",
"x",
"(x/100)*100",
"(x/100)",
"x",
"100",
"100",
"x/=10",
"x",
"10",
"if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }",
"x==3 && x%10!=0",
"x==3",
"x",
"3",
"x%10!=0",
"x%10",
"x",
"10",
"0",
"{\n \t System.out.print(\" \"+i);\n \t continue;\n }",
"System.out.print(\" \"+i)",
"System.out.print",
"System.out",
"System",
"System.out",
"\" \"+i",
"\" \"",
"i",
"continue;",
"x=i",
"x",
"i",
"x/=100",
"x",
"100",
"if(x==3 && x%100!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }",
"x==3 && x%100!=0",
"x==3",
"x",
"3",
"x%100!=0",
"x%100",
"x",
"100",
"0",
"{\n \t System.out.print(\" \"+i);\n \t continue;\n }",
"System.out.print(\" \"+i)",
"System.out.print",
"System.out",
"System",
"System.out",
"\" \"+i",
"\" \"",
"i",
"continue;",
"if(x>1000 && x<=10000){\n \t x=i;\n x=x-(x/1000)*1000;\n x=x-(x/100)*100;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x=x-(x/1000)*1000;\n x/=100;\n if(x==3 && x%100!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x/=1000;\n if(x==3 && x%1000!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }",
"x>1000 && x<=10000",
"x>1000",
"x",
"1000",
"x<=10000",
"x",
"10000",
"{\n \t x=i;\n x=x-(x/1000)*1000;\n x=x-(x/100)*100;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x=x-(x/1000)*1000;\n x/=100;\n if(x==3 && x%100!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x/=1000;\n if(x==3 && x%1000!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }",
"x=i",
"x",
"i",
"x=x-(x/1000)*1000",
"x",
"x-(x/1000)*1000",
"x",
"(x/1000)*1000",
"(x/1000)",
"x",
"1000",
"1000",
"x=x-(x/100)*100",
"x",
"x-(x/100)*100",
"x",
"(x/100)*100",
"(x/100)",
"x",
"100",
"100",
"x/=10",
"x",
"10",
"if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }",
"x==3 && x%10!=0",
"x==3",
"x",
"3",
"x%10!=0",
"x%10",
"x",
"10",
"0",
"{\n \t System.out.print(\" \"+i);\n \t continue;\n }",
"System.out.print(\" \"+i)",
"System.out.print",
"System.out",
"System",
"System.out",
"\" \"+i",
"\" \"",
"i",
"continue;",
"x=i",
"x",
"i",
"x=x-(x/1000)*1000",
"x",
"x-(x/1000)*1000",
"x",
"(x/1000)*1000",
"(x/1000)",
"x",
"1000",
"1000",
"x/=100",
"x",
"100",
"if(x==3 && x%100!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }",
"x==3 && x%100!=0",
"x==3",
"x",
"3",
"x%100!=0",
"x%100",
"x",
"100",
"0",
"{\n \t System.out.print(\" \"+i);\n \t continue;\n }",
"System.out.print(\" \"+i)",
"System.out.print",
"System.out",
"System",
"System.out",
"\" \"+i",
"\" \"",
"i",
"continue;",
"x=i",
"x",
"i",
"x/=1000",
"x",
"1000",
"if(x==3 && x%1000!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }",
"x==3 && x%1000!=0",
"x==3",
"x",
"3",
"x%1000!=0",
"x%1000",
"x",
"1000",
"0",
"{\n \t System.out.print(\" \"+i);\n \t continue;\n }",
"System.out.print(\" \"+i)",
"System.out.print",
"System.out",
"System",
"System.out",
"\" \"+i",
"\" \"",
"i",
"continue;",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args",
"public class Main {\n private static Scanner sc;\n public static void main(String[] args){\n int i,x;\n sc = new Scanner(System.in);\n int n = sc.nextInt();\n for(i=3;i<=n;i++){\n\t x=i;\n\t if(n<3||n>10000){\n\t\t break;\n\t }\n if(x%3==0){\n \t System.out.print(\" \"+i);\n \t continue;\n }else if(x%10==3){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n if(x>10 && x<=100){\n \t x=i;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }else if(x>100 && x<=1000){\n \t x=i;\n x=x-(x/100)*100;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x/=100;\n if(x==3 && x%100!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }else if(x>1000 && x<=10000){\n \t x=i;\n x=x-(x/1000)*1000;\n x=x-(x/100)*100;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x=x-(x/1000)*1000;\n x/=100;\n if(x==3 && x%100!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x/=1000;\n if(x==3 && x%1000!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }\n }\n System.out.println();\n}\n}",
"public class Main {\n private static Scanner sc;\n public static void main(String[] args){\n int i,x;\n sc = new Scanner(System.in);\n int n = sc.nextInt();\n for(i=3;i<=n;i++){\n\t x=i;\n\t if(n<3||n>10000){\n\t\t break;\n\t }\n if(x%3==0){\n \t System.out.print(\" \"+i);\n \t continue;\n }else if(x%10==3){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n if(x>10 && x<=100){\n \t x=i;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }else if(x>100 && x<=1000){\n \t x=i;\n x=x-(x/100)*100;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x/=100;\n if(x==3 && x%100!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }else if(x>1000 && x<=10000){\n \t x=i;\n x=x-(x/1000)*1000;\n x=x-(x/100)*100;\n x/=10;\n if(x==3 && x%10!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x=x-(x/1000)*1000;\n x/=100;\n if(x==3 && x%100!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n x=i;\n x/=1000;\n if(x==3 && x%1000!=0){\n \t System.out.print(\" \"+i);\n \t continue;\n }\n }\n }\n System.out.println();\n}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
private static Scanner sc;
public static void main(String[] args){
int i,x;
sc = new Scanner(System.in);
int n = sc.nextInt();
for(i=3;i<=n;i++){
x=i;
if(n<3||n>10000){
break;
}
if(x%3==0){
System.out.print(" "+i);
continue;
}else if(x%10==3){
System.out.print(" "+i);
continue;
}
if(x>10 && x<=100){
x=i;
x/=10;
if(x==3 && x%10!=0){
System.out.print(" "+i);
continue;
}
}else if(x>100 && x<=1000){
x=i;
x=x-(x/100)*100;
x/=10;
if(x==3 && x%10!=0){
System.out.print(" "+i);
continue;
}
x=i;
x/=100;
if(x==3 && x%100!=0){
System.out.print(" "+i);
continue;
}
}else if(x>1000 && x<=10000){
x=i;
x=x-(x/1000)*1000;
x=x-(x/100)*100;
x/=10;
if(x==3 && x%10!=0){
System.out.print(" "+i);
continue;
}
x=i;
x=x-(x/1000)*1000;
x/=100;
if(x==3 && x%100!=0){
System.out.print(" "+i);
continue;
}
x=i;
x/=1000;
if(x==3 && x%1000!=0){
System.out.print(" "+i);
continue;
}
}
}
System.out.println();
}
} |
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
41,
13,
17,
41,
13,
17,
41,
13,
17,
12,
13,
30,
38,
5,
13,
30,
4,
18,
13,
40,
17,
30,
41,
13,
20,
41,
13,
42,
2,
0,
13,
4,
18,
13,
17,
30,
41,
13,
4,
18,
13,
17,
41,
13,
4,
18,
13,
18,
13,
17,
4,
13,
13,
4,
18,
13,
23,
13,
12,
13,
30,
41,
13,
17,
41,
13,
17,
42,
17,
30,
41,
13,
13,
14,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
2,
13,
13,
14,
2,
40,
13,
13,
30,
9,
30,
3,
42,
2,
17,
13,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
18,
13,
13,
2,
13,
13,
14,
2,
40,
13,
13,
30,
0,
13,
17,
3,
0,
13,
17,
14,
13,
30,
0,
13,
17,
9,
14,
2,
40,
13,
13,
30,
9,
30,
3,
4,
18,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
163,
8
],
[
163,
9
],
[
9,
10
],
[
9,
11
],
[
163,
12
],
[
12,
13
],
[
12,
14
],
[
163,
15
],
[
15,
16
],
[
15,
17
],
[
163,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
22,
23
],
[
22,
24
],
[
24,
25
],
[
25,
26
],
[
26,
27
],
[
25,
28
],
[
28,
29
],
[
21,
30
],
[
30,
31
],
[
31,
32
],
[
31,
33
],
[
30,
34
],
[
34,
35
],
[
30,
36
],
[
36,
37
],
[
37,
38
],
[
38,
39
],
[
38,
40
],
[
40,
41
],
[
41,
42
],
[
37,
43
],
[
36,
44
],
[
44,
45
],
[
45,
46
],
[
45,
47
],
[
47,
48
],
[
48,
49
],
[
47,
50
],
[
44,
51
],
[
51,
52
],
[
51,
53
],
[
53,
54
],
[
54,
55
],
[
53,
56
],
[
56,
57
],
[
56,
58
],
[
44,
59
],
[
59,
60
],
[
59,
61
],
[
30,
62
],
[
62,
63
],
[
63,
64
],
[
18,
65
],
[
65,
66
],
[
163,
67
],
[
67,
68
],
[
67,
69
],
[
69,
70
],
[
70,
71
],
[
70,
72
],
[
69,
73
],
[
73,
74
],
[
73,
75
],
[
69,
76
],
[
76,
77
],
[
76,
78
],
[
78,
79
],
[
79,
80
],
[
79,
81
],
[
78,
82
],
[
82,
83
],
[
83,
84
],
[
84,
85
],
[
84,
86
],
[
83,
87
],
[
82,
88
],
[
88,
89
],
[
89,
90
],
[
90,
91
],
[
91,
92
],
[
91,
93
],
[
89,
94
],
[
94,
95
],
[
94,
96
],
[
88,
97
],
[
97,
98
],
[
98,
99
],
[
99,
100
],
[
98,
101
],
[
97,
102
],
[
102,
103
],
[
97,
104
],
[
104,
105
],
[
78,
106
],
[
106,
107
],
[
107,
108
],
[
107,
109
],
[
106,
110
],
[
110,
111
],
[
111,
112
],
[
112,
113
],
[
113,
114
],
[
113,
115
],
[
112,
116
],
[
111,
117
],
[
117,
118
],
[
118,
119
],
[
119,
120
],
[
120,
121
],
[
120,
122
],
[
118,
123
],
[
123,
124
],
[
123,
125
],
[
117,
126
],
[
126,
127
],
[
127,
128
],
[
128,
129
],
[
127,
130
],
[
126,
131
],
[
131,
132
],
[
132,
133
],
[
132,
134
],
[
131,
135
],
[
110,
136
],
[
136,
137
],
[
136,
138
],
[
78,
139
],
[
139,
140
],
[
139,
141
],
[
141,
142
],
[
142,
143
],
[
142,
144
],
[
141,
145
],
[
78,
146
],
[
146,
147
],
[
147,
148
],
[
148,
149
],
[
147,
150
],
[
146,
151
],
[
151,
152
],
[
146,
153
],
[
153,
154
],
[
69,
155
],
[
155,
156
],
[
156,
157
],
[
157,
158
],
[
157,
159
],
[
67,
160
],
[
160,
161
],
[
0,
162
],
[
162,
163
],
[
162,
164
]
] | [
"import java.io.BufferedReader;\nimport java.io.InputStreamReader;\n\n/**\n * @param args\n */\npublic class Main {\n static final String HASHMARK = \"#\";\n static final String DOTMARK = \".\";\n static final String SPACE = \" \";\n \n public static void main(String[] args) {\n try {\n BufferedReader stdReader = new BufferedReader(\n new InputStreamReader(System.in));\n \n String sStr;\n while ((sStr = stdReader.readLine()) != null) {\n String[] inputs = sStr.split(\" \");\n \n int n = Integer.valueOf(inputs[0]);\n call(n);\n }\n stdReader.close();\n } catch (Exception e) {\n System.exit(-1);\n }\n }\n \n // void call(int n){\n // int i = 1;\n // CHECK_NUM:\n // int x = i;\n // if ( x % 3 == 0 ){\n // cout << \" \" << i;\n // goto END_CHECK_NUM;\n // }\n // INCLUDE3:\n // if ( x % 10 == 3 ){\n // cout << \" \" << i;\n // goto END_CHECK_NUM;\n // }\n // x /= 10;\n // if ( x ) goto INCLUDE3;\n // END_CHECK_NUM:\n // if ( ++i <= n ) goto CHECK_NUM;\n //\n // cout << endl;\n // }\n \n private static void call(int n) {\n int i = 1;\n boolean flg = false;\n \n while (true) {\n // CHECK_NUM:\n int x = i;\n if (x % 3 == 0) {\n System.out.print(SPACE + i);\n if (++i <= n) {\n continue;\n } else {\n break;\n }\n }\n \n // INCLUDE3:\n do {\n if (x % 10 == 3) {\n System.out.print(SPACE + i);\n if (++i <= n) {\n flg = true;\n break;\n }\n }\n x /= 10;\n } while (0 != x );\n if (flg) {\n flg = false;\n continue;\n }\n if (++i <= n) {\n continue;\n } else {\n break;\n }\n }\n \n System.out.println();\n }\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"public class Main {\n static final String HASHMARK = \"#\";\n static final String DOTMARK = \".\";\n static final String SPACE = \" \";\n \n public static void main(String[] args) {\n try {\n BufferedReader stdReader = new BufferedReader(\n new InputStreamReader(System.in));\n \n String sStr;\n while ((sStr = stdReader.readLine()) != null) {\n String[] inputs = sStr.split(\" \");\n \n int n = Integer.valueOf(inputs[0]);\n call(n);\n }\n stdReader.close();\n } catch (Exception e) {\n System.exit(-1);\n }\n }\n \n // void call(int n){\n // int i = 1;\n // CHECK_NUM:\n // int x = i;\n // if ( x % 3 == 0 ){\n // cout << \" \" << i;\n // goto END_CHECK_NUM;\n // }\n // INCLUDE3:\n // if ( x % 10 == 3 ){\n // cout << \" \" << i;\n // goto END_CHECK_NUM;\n // }\n // x /= 10;\n // if ( x ) goto INCLUDE3;\n // END_CHECK_NUM:\n // if ( ++i <= n ) goto CHECK_NUM;\n //\n // cout << endl;\n // }\n \n private static void call(int n) {\n int i = 1;\n boolean flg = false;\n \n while (true) {\n // CHECK_NUM:\n int x = i;\n if (x % 3 == 0) {\n System.out.print(SPACE + i);\n if (++i <= n) {\n continue;\n } else {\n break;\n }\n }\n \n // INCLUDE3:\n do {\n if (x % 10 == 3) {\n System.out.print(SPACE + i);\n if (++i <= n) {\n flg = true;\n break;\n }\n }\n x /= 10;\n } while (0 != x );\n if (flg) {\n flg = false;\n continue;\n }\n if (++i <= n) {\n continue;\n } else {\n break;\n }\n }\n \n System.out.println();\n }\n}",
"Main",
"static final String HASHMARK = \"#\";",
"HASHMARK",
"\"#\"",
"static final String DOTMARK = \".\";",
"DOTMARK",
"\".\"",
"static final String SPACE = \" \";",
"SPACE",
"\" \"",
"public static void main(String[] args) {\n try {\n BufferedReader stdReader = new BufferedReader(\n new InputStreamReader(System.in));\n \n String sStr;\n while ((sStr = stdReader.readLine()) != null) {\n String[] inputs = sStr.split(\" \");\n \n int n = Integer.valueOf(inputs[0]);\n call(n);\n }\n stdReader.close();\n } catch (Exception e) {\n System.exit(-1);\n }\n }",
"main",
"{\n try {\n BufferedReader stdReader = new BufferedReader(\n new InputStreamReader(System.in));\n \n String sStr;\n while ((sStr = stdReader.readLine()) != null) {\n String[] inputs = sStr.split(\" \");\n \n int n = Integer.valueOf(inputs[0]);\n call(n);\n }\n stdReader.close();\n } catch (Exception e) {\n System.exit(-1);\n }\n }",
"try {\n BufferedReader stdReader = new BufferedReader(\n new InputStreamReader(System.in));\n \n String sStr;\n while ((sStr = stdReader.readLine()) != null) {\n String[] inputs = sStr.split(\" \");\n \n int n = Integer.valueOf(inputs[0]);\n call(n);\n }\n stdReader.close();\n } catch (Exception e) {\n System.exit(-1);\n }",
"catch (Exception e) {\n System.exit(-1);\n }",
"Exception e",
"{\n System.exit(-1);\n }",
"System.exit(-1)",
"System.exit",
"System",
"-1",
"1",
"{\n BufferedReader stdReader = new BufferedReader(\n new InputStreamReader(System.in));\n \n String sStr;\n while ((sStr = stdReader.readLine()) != null) {\n String[] inputs = sStr.split(\" \");\n \n int n = Integer.valueOf(inputs[0]);\n call(n);\n }\n stdReader.close();\n }",
"BufferedReader stdReader = new BufferedReader(\n new InputStreamReader(System.in));",
"stdReader",
"new BufferedReader(\n new InputStreamReader(System.in))",
"String sStr;",
"sStr",
"while ((sStr = stdReader.readLine()) != null) {\n String[] inputs = sStr.split(\" \");\n \n int n = Integer.valueOf(inputs[0]);\n call(n);\n }",
"(sStr = stdReader.readLine()) != null",
"(sStr = stdReader.readLine())",
"sStr",
"stdReader.readLine()",
"stdReader.readLine",
"stdReader",
"null",
"{\n String[] inputs = sStr.split(\" \");\n \n int n = Integer.valueOf(inputs[0]);\n call(n);\n }",
"String[] inputs = sStr.split(\" \");",
"inputs",
"sStr.split(\" \")",
"sStr.split",
"sStr",
"\" \"",
"int n = Integer.valueOf(inputs[0]);",
"n",
"Integer.valueOf(inputs[0])",
"Integer.valueOf",
"Integer",
"inputs[0]",
"inputs",
"0",
"call(n)",
"call",
"n",
"stdReader.close()",
"stdReader.close",
"stdReader",
"String[] args",
"args",
"private static void call(int n) {\n int i = 1;\n boolean flg = false;\n \n while (true) {\n // CHECK_NUM:\n int x = i;\n if (x % 3 == 0) {\n System.out.print(SPACE + i);\n if (++i <= n) {\n continue;\n } else {\n break;\n }\n }\n \n // INCLUDE3:\n do {\n if (x % 10 == 3) {\n System.out.print(SPACE + i);\n if (++i <= n) {\n flg = true;\n break;\n }\n }\n x /= 10;\n } while (0 != x );\n if (flg) {\n flg = false;\n continue;\n }\n if (++i <= n) {\n continue;\n } else {\n break;\n }\n }\n \n System.out.println();\n }",
"call",
"{\n int i = 1;\n boolean flg = false;\n \n while (true) {\n // CHECK_NUM:\n int x = i;\n if (x % 3 == 0) {\n System.out.print(SPACE + i);\n if (++i <= n) {\n continue;\n } else {\n break;\n }\n }\n \n // INCLUDE3:\n do {\n if (x % 10 == 3) {\n System.out.print(SPACE + i);\n if (++i <= n) {\n flg = true;\n break;\n }\n }\n x /= 10;\n } while (0 != x );\n if (flg) {\n flg = false;\n continue;\n }\n if (++i <= n) {\n continue;\n } else {\n break;\n }\n }\n \n System.out.println();\n }",
"int i = 1;",
"i",
"1",
"boolean flg = false;",
"flg",
"false",
"while (true) {\n // CHECK_NUM:\n int x = i;\n if (x % 3 == 0) {\n System.out.print(SPACE + i);\n if (++i <= n) {\n continue;\n } else {\n break;\n }\n }\n \n // INCLUDE3:\n do {\n if (x % 10 == 3) {\n System.out.print(SPACE + i);\n if (++i <= n) {\n flg = true;\n break;\n }\n }\n x /= 10;\n } while (0 != x );\n if (flg) {\n flg = false;\n continue;\n }\n if (++i <= n) {\n continue;\n } else {\n break;\n }\n }",
"true",
"{\n // CHECK_NUM:\n int x = i;\n if (x % 3 == 0) {\n System.out.print(SPACE + i);\n if (++i <= n) {\n continue;\n } else {\n break;\n }\n }\n \n // INCLUDE3:\n do {\n if (x % 10 == 3) {\n System.out.print(SPACE + i);\n if (++i <= n) {\n flg = true;\n break;\n }\n }\n x /= 10;\n } while (0 != x );\n if (flg) {\n flg = false;\n continue;\n }\n if (++i <= n) {\n continue;\n } else {\n break;\n }\n }",
"int x = i;",
"x",
"i",
"if (x % 3 == 0) {\n System.out.print(SPACE + i);\n if (++i <= n) {\n continue;\n } else {\n break;\n }\n }",
"x % 3 == 0",
"x % 3",
"x",
"3",
"0",
"{\n System.out.print(SPACE + i);\n if (++i <= n) {\n continue;\n } else {\n break;\n }\n }",
"System.out.print(SPACE + i)",
"System.out.print",
"System.out",
"System",
"System.out",
"SPACE + i",
"SPACE",
"i",
"if (++i <= n) {\n continue;\n } else {\n break;\n }",
"++i <= n",
"++i",
"i",
"n",
"{\n continue;\n }",
"continue;",
"{\n break;\n }",
"break;",
"do {\n if (x % 10 == 3) {\n System.out.print(SPACE + i);\n if (++i <= n) {\n flg = true;\n break;\n }\n }\n x /= 10;\n } while (0 != x );",
"0 != x",
"0",
"x",
"{\n if (x % 10 == 3) {\n System.out.print(SPACE + i);\n if (++i <= n) {\n flg = true;\n break;\n }\n }\n x /= 10;\n }",
"if (x % 10 == 3) {\n System.out.print(SPACE + i);\n if (++i <= n) {\n flg = true;\n break;\n }\n }",
"x % 10 == 3",
"x % 10",
"x",
"10",
"3",
"{\n System.out.print(SPACE + i);\n if (++i <= n) {\n flg = true;\n break;\n }\n }",
"System.out.print(SPACE + i)",
"System.out.print",
"System.out",
"System",
"System.out",
"SPACE + i",
"SPACE",
"i",
"if (++i <= n) {\n flg = true;\n break;\n }",
"++i <= n",
"++i",
"i",
"n",
"{\n flg = true;\n break;\n }",
"flg = true",
"flg",
"true",
"break;",
"x /= 10",
"x",
"10",
"if (flg) {\n flg = false;\n continue;\n }",
"flg",
"{\n flg = false;\n continue;\n }",
"flg = false",
"flg",
"false",
"continue;",
"if (++i <= n) {\n continue;\n } else {\n break;\n }",
"++i <= n",
"++i",
"i",
"n",
"{\n continue;\n }",
"continue;",
"{\n break;\n }",
"break;",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"int n",
"n",
"public class Main {\n static final String HASHMARK = \"#\";\n static final String DOTMARK = \".\";\n static final String SPACE = \" \";\n \n public static void main(String[] args) {\n try {\n BufferedReader stdReader = new BufferedReader(\n new InputStreamReader(System.in));\n \n String sStr;\n while ((sStr = stdReader.readLine()) != null) {\n String[] inputs = sStr.split(\" \");\n \n int n = Integer.valueOf(inputs[0]);\n call(n);\n }\n stdReader.close();\n } catch (Exception e) {\n System.exit(-1);\n }\n }\n \n // void call(int n){\n // int i = 1;\n // CHECK_NUM:\n // int x = i;\n // if ( x % 3 == 0 ){\n // cout << \" \" << i;\n // goto END_CHECK_NUM;\n // }\n // INCLUDE3:\n // if ( x % 10 == 3 ){\n // cout << \" \" << i;\n // goto END_CHECK_NUM;\n // }\n // x /= 10;\n // if ( x ) goto INCLUDE3;\n // END_CHECK_NUM:\n // if ( ++i <= n ) goto CHECK_NUM;\n //\n // cout << endl;\n // }\n \n private static void call(int n) {\n int i = 1;\n boolean flg = false;\n \n while (true) {\n // CHECK_NUM:\n int x = i;\n if (x % 3 == 0) {\n System.out.print(SPACE + i);\n if (++i <= n) {\n continue;\n } else {\n break;\n }\n }\n \n // INCLUDE3:\n do {\n if (x % 10 == 3) {\n System.out.print(SPACE + i);\n if (++i <= n) {\n flg = true;\n break;\n }\n }\n x /= 10;\n } while (0 != x );\n if (flg) {\n flg = false;\n continue;\n }\n if (++i <= n) {\n continue;\n } else {\n break;\n }\n }\n \n System.out.println();\n }\n}",
"public class Main {\n static final String HASHMARK = \"#\";\n static final String DOTMARK = \".\";\n static final String SPACE = \" \";\n \n public static void main(String[] args) {\n try {\n BufferedReader stdReader = new BufferedReader(\n new InputStreamReader(System.in));\n \n String sStr;\n while ((sStr = stdReader.readLine()) != null) {\n String[] inputs = sStr.split(\" \");\n \n int n = Integer.valueOf(inputs[0]);\n call(n);\n }\n stdReader.close();\n } catch (Exception e) {\n System.exit(-1);\n }\n }\n \n // void call(int n){\n // int i = 1;\n // CHECK_NUM:\n // int x = i;\n // if ( x % 3 == 0 ){\n // cout << \" \" << i;\n // goto END_CHECK_NUM;\n // }\n // INCLUDE3:\n // if ( x % 10 == 3 ){\n // cout << \" \" << i;\n // goto END_CHECK_NUM;\n // }\n // x /= 10;\n // if ( x ) goto INCLUDE3;\n // END_CHECK_NUM:\n // if ( ++i <= n ) goto CHECK_NUM;\n //\n // cout << endl;\n // }\n \n private static void call(int n) {\n int i = 1;\n boolean flg = false;\n \n while (true) {\n // CHECK_NUM:\n int x = i;\n if (x % 3 == 0) {\n System.out.print(SPACE + i);\n if (++i <= n) {\n continue;\n } else {\n break;\n }\n }\n \n // INCLUDE3:\n do {\n if (x % 10 == 3) {\n System.out.print(SPACE + i);\n if (++i <= n) {\n flg = true;\n break;\n }\n }\n x /= 10;\n } while (0 != x );\n if (flg) {\n flg = false;\n continue;\n }\n if (++i <= n) {\n continue;\n } else {\n break;\n }\n }\n \n System.out.println();\n }\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.InputStreamReader;
/**
* @param args
*/
public class Main {
static final String HASHMARK = "#";
static final String DOTMARK = ".";
static final String SPACE = " ";
public static void main(String[] args) {
try {
BufferedReader stdReader = new BufferedReader(
new InputStreamReader(System.in));
String sStr;
while ((sStr = stdReader.readLine()) != null) {
String[] inputs = sStr.split(" ");
int n = Integer.valueOf(inputs[0]);
call(n);
}
stdReader.close();
} catch (Exception e) {
System.exit(-1);
}
}
// void call(int n){
// int i = 1;
// CHECK_NUM:
// int x = i;
// if ( x % 3 == 0 ){
// cout << " " << i;
// goto END_CHECK_NUM;
// }
// INCLUDE3:
// if ( x % 10 == 3 ){
// cout << " " << i;
// goto END_CHECK_NUM;
// }
// x /= 10;
// if ( x ) goto INCLUDE3;
// END_CHECK_NUM:
// if ( ++i <= n ) goto CHECK_NUM;
//
// cout << endl;
// }
private static void call(int n) {
int i = 1;
boolean flg = false;
while (true) {
// CHECK_NUM:
int x = i;
if (x % 3 == 0) {
System.out.print(SPACE + i);
if (++i <= n) {
continue;
} else {
break;
}
}
// INCLUDE3:
do {
if (x % 10 == 3) {
System.out.print(SPACE + i);
if (++i <= n) {
flg = true;
break;
}
}
x /= 10;
} while (0 != x );
if (flg) {
flg = false;
continue;
}
if (++i <= n) {
continue;
} else {
break;
}
}
System.out.println();
}
} |
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
41,
13,
4,
18,
13,
4,
18,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
41,
13,
13,
14,
2,
2,
13,
17,
17,
30,
4,
18,
13,
2,
17,
13,
30,
42,
2,
13,
17,
30,
14,
2,
2,
13,
17,
17,
30,
4,
18,
13,
2,
17,
13,
3,
30,
0,
13,
17,
4,
18,
18,
13,
13,
13,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
10,
11
],
[
10,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
18,
20
],
[
14,
21
],
[
21,
22
],
[
21,
23
],
[
23,
24
],
[
24,
25
],
[
23,
26
],
[
26,
27
],
[
27,
28
],
[
14,
29
],
[
29,
30
],
[
30,
31
],
[
31,
32
],
[
31,
33
],
[
29,
34
],
[
34,
35
],
[
34,
36
],
[
29,
37
],
[
37,
38
],
[
38,
39
],
[
29,
40
],
[
41,
41
],
[
41,
42
],
[
42,
43
],
[
42,
44
],
[
41,
45
],
[
45,
46
],
[
46,
47
],
[
47,
48
],
[
47,
49
],
[
46,
50
],
[
45,
51
],
[
51,
52
],
[
52,
53
],
[
53,
54
],
[
52,
55
],
[
55,
56
],
[
55,
57
],
[
45,
58
],
[
58,
59
],
[
59,
60
],
[
60,
61
],
[
60,
62
],
[
59,
63
],
[
63,
64
],
[
64,
65
],
[
65,
66
],
[
66,
67
],
[
66,
68
],
[
65,
69
],
[
64,
70
],
[
70,
71
],
[
71,
72
],
[
72,
73
],
[
71,
74
],
[
74,
75
],
[
74,
76
],
[
70,
77
],
[
64,
78
],
[
78,
79
],
[
79,
80
],
[
79,
81
],
[
14,
82
],
[
82,
83
],
[
83,
84
],
[
84,
85
],
[
84,
86
],
[
82,
87
],
[
12,
88
],
[
88,
89
]
] | [
"import java.io.BufferedReader;\nimport java.io.InputStreamReader;\nimport java.io.IOException;\n\nclass Main{\n\n\tpublic static void main(String[] args) throws IOException{\n\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tStringBuilder sb = new StringBuilder();\n\t\tint n = Integer.parseInt(br.readLine());\n\n\t\tfor(int i = 1; i <= n; i++){\n\n\t\t\tint x = i;\n\n\t\t\tif(x % 3 == 0){\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t}else{\n\t\t\t\twhile(x != 0){\n\t\t\t\t\tif(x % 10 == 3){\n\t\t\t\t\t\tsb.append(\" \" + i);\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}else{\n\t\t\t\t\t\tx /= 10;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tSystem.out.println(sb);\n\n\n\t}\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"import java.io.IOException;",
"IOException",
"java.io",
"class Main{\n\n\tpublic static void main(String[] args) throws IOException{\n\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tStringBuilder sb = new StringBuilder();\n\t\tint n = Integer.parseInt(br.readLine());\n\n\t\tfor(int i = 1; i <= n; i++){\n\n\t\t\tint x = i;\n\n\t\t\tif(x % 3 == 0){\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t}else{\n\t\t\t\twhile(x != 0){\n\t\t\t\t\tif(x % 10 == 3){\n\t\t\t\t\t\tsb.append(\" \" + i);\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}else{\n\t\t\t\t\t\tx /= 10;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tSystem.out.println(sb);\n\n\n\t}\n}",
"Main",
"public static void main(String[] args) throws IOException{\n\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tStringBuilder sb = new StringBuilder();\n\t\tint n = Integer.parseInt(br.readLine());\n\n\t\tfor(int i = 1; i <= n; i++){\n\n\t\t\tint x = i;\n\n\t\t\tif(x % 3 == 0){\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t}else{\n\t\t\t\twhile(x != 0){\n\t\t\t\t\tif(x % 10 == 3){\n\t\t\t\t\t\tsb.append(\" \" + i);\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}else{\n\t\t\t\t\t\tx /= 10;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tSystem.out.println(sb);\n\n\n\t}",
"main",
"{\n\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tStringBuilder sb = new StringBuilder();\n\t\tint n = Integer.parseInt(br.readLine());\n\n\t\tfor(int i = 1; i <= n; i++){\n\n\t\t\tint x = i;\n\n\t\t\tif(x % 3 == 0){\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t}else{\n\t\t\t\twhile(x != 0){\n\t\t\t\t\tif(x % 10 == 3){\n\t\t\t\t\t\tsb.append(\" \" + i);\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}else{\n\t\t\t\t\t\tx /= 10;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tSystem.out.println(sb);\n\n\n\t}",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"StringBuilder sb = new StringBuilder();",
"sb",
"new StringBuilder()",
"int n = Integer.parseInt(br.readLine());",
"n",
"Integer.parseInt(br.readLine())",
"Integer.parseInt",
"Integer",
"br.readLine()",
"br.readLine",
"br",
"for(int i = 1; i <= n; i++){\n\n\t\t\tint x = i;\n\n\t\t\tif(x % 3 == 0){\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t}else{\n\t\t\t\twhile(x != 0){\n\t\t\t\t\tif(x % 10 == 3){\n\t\t\t\t\t\tsb.append(\" \" + i);\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}else{\n\t\t\t\t\t\tx /= 10;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}",
"int i = 1;",
"int i = 1;",
"i",
"1",
"i <= n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\n\t\t\tint x = i;\n\n\t\t\tif(x % 3 == 0){\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t}else{\n\t\t\t\twhile(x != 0){\n\t\t\t\t\tif(x % 10 == 3){\n\t\t\t\t\t\tsb.append(\" \" + i);\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}else{\n\t\t\t\t\t\tx /= 10;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}",
"{\n\n\t\t\tint x = i;\n\n\t\t\tif(x % 3 == 0){\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t}else{\n\t\t\t\twhile(x != 0){\n\t\t\t\t\tif(x % 10 == 3){\n\t\t\t\t\t\tsb.append(\" \" + i);\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}else{\n\t\t\t\t\t\tx /= 10;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}",
"int x = i;",
"x",
"i",
"if(x % 3 == 0){\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t}else{\n\t\t\t\twhile(x != 0){\n\t\t\t\t\tif(x % 10 == 3){\n\t\t\t\t\t\tsb.append(\" \" + i);\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}else{\n\t\t\t\t\t\tx /= 10;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}",
"x % 3 == 0",
"x % 3",
"x",
"3",
"0",
"{\n\t\t\t\tsb.append(\" \" + i);\n\t\t\t}",
"sb.append(\" \" + i)",
"sb.append",
"sb",
"\" \" + i",
"\" \"",
"i",
"{\n\t\t\t\twhile(x != 0){\n\t\t\t\t\tif(x % 10 == 3){\n\t\t\t\t\t\tsb.append(\" \" + i);\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}else{\n\t\t\t\t\t\tx /= 10;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}",
"while(x != 0){\n\t\t\t\t\tif(x % 10 == 3){\n\t\t\t\t\t\tsb.append(\" \" + i);\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}else{\n\t\t\t\t\t\tx /= 10;\n\t\t\t\t\t}\n\t\t\t\t}",
"x != 0",
"x",
"0",
"{\n\t\t\t\t\tif(x % 10 == 3){\n\t\t\t\t\t\tsb.append(\" \" + i);\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}else{\n\t\t\t\t\t\tx /= 10;\n\t\t\t\t\t}\n\t\t\t\t}",
"if(x % 10 == 3){\n\t\t\t\t\t\tsb.append(\" \" + i);\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}else{\n\t\t\t\t\t\tx /= 10;\n\t\t\t\t\t}",
"x % 10 == 3",
"x % 10",
"x",
"10",
"3",
"{\n\t\t\t\t\t\tsb.append(\" \" + i);\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}",
"sb.append(\" \" + i)",
"sb.append",
"sb",
"\" \" + i",
"\" \"",
"i",
"break;",
"{\n\t\t\t\t\t\tx /= 10;\n\t\t\t\t\t}",
"x /= 10",
"x",
"10",
"System.out.println(sb)",
"System.out.println",
"System.out",
"System",
"System.out",
"sb",
"String[] args",
"args"
] | import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.IOException;
class Main{
public static void main(String[] args) throws IOException{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
StringBuilder sb = new StringBuilder();
int n = Integer.parseInt(br.readLine());
for(int i = 1; i <= n; i++){
int x = i;
if(x % 3 == 0){
sb.append(" " + i);
}else{
while(x != 0){
if(x % 10 == 3){
sb.append(" " + i);
break;
}else{
x /= 10;
}
}
}
}
System.out.println(sb);
}
} |
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
4,
18,
13,
4,
18,
13,
41,
13,
17,
4,
18,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
37,
11
],
[
37,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
20,
23
],
[
23,
24
],
[
24,
25
],
[
14,
26
],
[
26,
27
],
[
26,
28
],
[
14,
29
],
[
29,
30
],
[
30,
31
],
[
31,
32
],
[
31,
33
],
[
12,
34
],
[
34,
35
],
[
0,
36
],
[
36,
37
],
[
36,
38
]
] | [
"import java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\n\npublic class Main {\n\n public static void main(String[] args) throws IOException {\n BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n int n = Integer.parseInt(reader.readLine());\n int i = 1;\n CHECK_NUM:\n while (true) {\n int x = i;\n if (x % 3 == 0) {\n System.out.print(\" \" + i);\n if (++i <= n)\n continue;\n else\n break;\n }\n INCLUDE3:\n while (true) {\n if (x % 10 == 3) {\n System.out.print(\" \" + i);\n if (++i <= n)\n continue CHECK_NUM;\n else\n break CHECK_NUM;\n }\n x /= 10;\n if (x != 0); else {\n if (++i <= n)\n continue CHECK_NUM;\n else\n break CHECK_NUM;\n }\n }\n }\n System.out.println();\n }\n\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"public class Main {\n\n public static void main(String[] args) throws IOException {\n BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n int n = Integer.parseInt(reader.readLine());\n int i = 1;\n CHECK_NUM:\n while (true) {\n int x = i;\n if (x % 3 == 0) {\n System.out.print(\" \" + i);\n if (++i <= n)\n continue;\n else\n break;\n }\n INCLUDE3:\n while (true) {\n if (x % 10 == 3) {\n System.out.print(\" \" + i);\n if (++i <= n)\n continue CHECK_NUM;\n else\n break CHECK_NUM;\n }\n x /= 10;\n if (x != 0); else {\n if (++i <= n)\n continue CHECK_NUM;\n else\n break CHECK_NUM;\n }\n }\n }\n System.out.println();\n }\n\n}",
"Main",
"public static void main(String[] args) throws IOException {\n BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n int n = Integer.parseInt(reader.readLine());\n int i = 1;\n CHECK_NUM:\n while (true) {\n int x = i;\n if (x % 3 == 0) {\n System.out.print(\" \" + i);\n if (++i <= n)\n continue;\n else\n break;\n }\n INCLUDE3:\n while (true) {\n if (x % 10 == 3) {\n System.out.print(\" \" + i);\n if (++i <= n)\n continue CHECK_NUM;\n else\n break CHECK_NUM;\n }\n x /= 10;\n if (x != 0); else {\n if (++i <= n)\n continue CHECK_NUM;\n else\n break CHECK_NUM;\n }\n }\n }\n System.out.println();\n }",
"main",
"{\n BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n int n = Integer.parseInt(reader.readLine());\n int i = 1;\n CHECK_NUM:\n while (true) {\n int x = i;\n if (x % 3 == 0) {\n System.out.print(\" \" + i);\n if (++i <= n)\n continue;\n else\n break;\n }\n INCLUDE3:\n while (true) {\n if (x % 10 == 3) {\n System.out.print(\" \" + i);\n if (++i <= n)\n continue CHECK_NUM;\n else\n break CHECK_NUM;\n }\n x /= 10;\n if (x != 0); else {\n if (++i <= n)\n continue CHECK_NUM;\n else\n break CHECK_NUM;\n }\n }\n }\n System.out.println();\n }",
"BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));",
"reader",
"new BufferedReader(new InputStreamReader(System.in))",
"int n = Integer.parseInt(reader.readLine());",
"n",
"Integer.parseInt(reader.readLine())",
"Integer.parseInt",
"Integer",
"reader.readLine()",
"reader.readLine",
"reader",
"int i = 1;",
"i",
"1",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args",
"public class Main {\n\n public static void main(String[] args) throws IOException {\n BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n int n = Integer.parseInt(reader.readLine());\n int i = 1;\n CHECK_NUM:\n while (true) {\n int x = i;\n if (x % 3 == 0) {\n System.out.print(\" \" + i);\n if (++i <= n)\n continue;\n else\n break;\n }\n INCLUDE3:\n while (true) {\n if (x % 10 == 3) {\n System.out.print(\" \" + i);\n if (++i <= n)\n continue CHECK_NUM;\n else\n break CHECK_NUM;\n }\n x /= 10;\n if (x != 0); else {\n if (++i <= n)\n continue CHECK_NUM;\n else\n break CHECK_NUM;\n }\n }\n }\n System.out.println();\n }\n\n}",
"public class Main {\n\n public static void main(String[] args) throws IOException {\n BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n int n = Integer.parseInt(reader.readLine());\n int i = 1;\n CHECK_NUM:\n while (true) {\n int x = i;\n if (x % 3 == 0) {\n System.out.print(\" \" + i);\n if (++i <= n)\n continue;\n else\n break;\n }\n INCLUDE3:\n while (true) {\n if (x % 10 == 3) {\n System.out.print(\" \" + i);\n if (++i <= n)\n continue CHECK_NUM;\n else\n break CHECK_NUM;\n }\n x /= 10;\n if (x != 0); else {\n if (++i <= n)\n continue CHECK_NUM;\n else\n break CHECK_NUM;\n }\n }\n }\n System.out.println();\n }\n\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
int n = Integer.parseInt(reader.readLine());
int i = 1;
CHECK_NUM:
while (true) {
int x = i;
if (x % 3 == 0) {
System.out.print(" " + i);
if (++i <= n)
continue;
else
break;
}
INCLUDE3:
while (true) {
if (x % 10 == 3) {
System.out.print(" " + i);
if (++i <= n)
continue CHECK_NUM;
else
break CHECK_NUM;
}
x /= 10;
if (x != 0); else {
if (++i <= n)
continue CHECK_NUM;
else
break CHECK_NUM;
}
}
}
System.out.println();
}
} |
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