File size: 900 Bytes
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/* package codechef; // don't place package name! */
import java.util.*;
import java.lang.*;
import java.io.*;
/* Name of the class has to be "Main" only if the class is public. */
class Codechef
{
public static void main (String[] args) throws java.lang.Exception
{
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
int t = Integer.parseInt(reader.readLine());
boolean ans;
while(t-->0){
String s = reader.readLine();
int length = s.length();
char[] a = new char[26];
ans = true;
for(int i = 0; i < (length)/2; i++) {
a[(int)s.charAt(i)-97]++;
a[(int)s.charAt(length-i-1)-97]--;
}
for(int i = 0; i < 26; i++) {
if(a[i]!=0) {
System.out.println("NO");
ans = false;
break;
}
}
if(ans) {
System.out.println("YES");
}
}
}
}
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