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stringlengths 1
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stringlengths 1
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stringlengths 87
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55 | 27200 | int main()
{
char n[100],y[100];
int m[100],x[100];
int a,b,ten=0,i=0,j=0,k,l;
cin>>a>>n>>b;
l=strlen(n);
for(i=0;i<l;i++)
{
if(n[i]>='0'&&n[i]<='9')
m[i]=n[i]-48;
else if(n[i]>='A'&&n[i]<='Z')
m[i]=n[i]-55;
else if(n[i]>='a'&&n[i]<='z')
m[i]=n[i]-87;
double pow(double x,double y);
ten=ten+m[i]*(int)pow((double)a,(double)(l-1-i));
}
if(ten==0)
cout<<"0";
while(ten!=0)
{
x[j]=ten%b;
ten=ten/b;
if(x[j]>=0&&x[j]<=9)
y[j]=x[j]+48;
else if(x[j]>=10&&x[j]<=35)
y[j]=x[j]+55;
j=j+1;
}
for(k=j-1;k>=0;k--)
cout<<y[k];
cout<<endl;
return 0;
}
|
55 | 27201 | int main()
{
long int a,b,i,m,j=0,c=0,d=0,k=0;
char s[100];
scanf("%d %s %d",&a,s,&b);
char x[100];
if(s[0]!=0)
{
for(i=0;s[i]!='\0';i++)
{
if(s[i]=='9')
s[i]=9;
else if(s[i]=='8')
s[i]=8;
else if(s[i]=='7')
s[i]=7;
else if(s[i]=='6')
s[i]=6;
else if(s[i]=='5')
s[i]=5;
else if(s[i]=='4')
s[i]=4;
else if(s[i]=='3')
s[i]=3;
else if(s[i]=='2')
s[i]=2;
else if(s[i]=='1')
s[i]=1;
else if(s[i]=='0')
s[i]=0;
else if(s[i]=='A'||s[i]=='a')
s[i]=10;
else if(s[i]=='B'||s[i]=='b')
s[i]=11;
else if(s[i]=='C'||s[i]=='c')
s[i]=12;
else if(s[i]=='D'||s[i]=='d')
s[i]=13;
else if(s[i]=='E'||s[i]=='e')
s[i]=14;
else if(s[i]=='F'||s[i]=='f')
s[i]=15;
else if(s[i]=='G'||s[i]=='g')
s[i]=16;
else if(s[i]=='H'||s[i]=='h')
s[i]=17;
else if(s[i]=='I'||s[i]=='i')
s[i]=18;
else if(s[i]=='J'||s[i]=='j')
s[i]=19;
else if(s[i]=='K'||s[i]=='k')
s[i]=20;
else if(s[i]=='L'||s[i]=='l')
s[i]=21;
else if(s[i]=='M'||s[i]=='m')
s[i]=22;
else if(s[i]=='N'||s[i]=='n')
s[i]=23;
else if(s[i]=='O'||s[i]=='o')
s[i]=24;
else if(s[i]=='P'||s[i]=='p')
s[i]=25;
else if(s[i]=='Q'||s[i]=='q')
s[i]=26;
else if(s[i]=='R'||s[i]=='r')
s[i]=27;
else if(s[i]=='S'||s[i]=='s')
s[i]=28;
else if(s[i]=='T'||s[i]=='t')
s[i]=29;
else if(s[i]=='U'||s[i]=='u')
s[i]=30;
else if(s[i]=='V'||s[i]=='v')
s[i]=31;
else if(s[i]=='W'||s[i]=='w')
s[i]=32;
else if(s[i]=='X'||s[i]=='w')
s[i]=33;
else if(s[i]=='Y'||s[i]=='y')
s[i]=34;
else if(s[i]=='Z'||s[i]=='z')
s[i]=35;
j++;
}
for(i=0;i<j;i++)
{
m=pow(a,j-i-1);
c=s[i]*m;
d=d+c;
}
for(i=0;d!=0;i++)
{
x[i]=d%b;
d=d/b;
k++;
}
for(i=0;i<k;i++)
{
if(x[i]==35)
x[i]='Z';
else if(x[i]==34)
x[i]='Y';
else if(x[i]==33)
x[i]='X';
else if(x[i]==32)
x[i]='W';
else if(x[i]==31)
x[i]='V';
else if(x[i]==30)
x[i]='U';
else if(x[i]==29)
x[i]='T';
else if(x[i]==28)
x[i]='S';
else if(x[i]==27)
x[i]='R';
else if(x[i]==26)
x[i]='Q';
else if(x[i]==25)
x[i]='P';
else if(x[i]==24)
x[i]='O';
else if(x[i]==23)
x[i]='N';
else if(x[i]==22)
x[i]='M';
else if(x[i]==21)
x[i]='L';
else if(x[i]==20)
x[i]='K';
else if(x[i]==19)
x[i]='J';
else if(x[i]==18)
x[i]='I';
else if(x[i]==17)
x[i]='H';
else if(x[i]==16)
x[i]='G';
else if(x[i]==15)
x[i]='F';
else if(x[i]==14)
x[i]='E';
else if(x[i]==13)
x[i]='D';
else if(x[i]==12)
x[i]='C';
else if(x[i]==11)
x[i]='B';
else if(x[i]==10)
x[i]='A';
else if(x[i]==9)
x[i]='9';
else if(x[i]==8)
x[i]='8';
else if(x[i]==7)
x[i]='7';
else if(x[i]==6)
x[i]='6';
else if(x[i]==5)
x[i]='5';
else if(x[i]==4)
x[i]='4';
else if(x[i]==3)
x[i]='3';
else if(x[i]==2)
x[i]='2';
else if(x[i]==1)
x[i]='1';
else if(x[i]==0)
x[i]='0';
}
for(i=k-1;i>=0;i--)
{
printf("%c",x[i]);
}
}
if(s[0]==0)
printf("0\n");
return 0;
}
|
55 | 27202 |
int main()
{
int a,b,c,i,d=0,e;
char h[25];
char n[20];
int s[20];
cin>>a>>n>>b;
c=strlen(n);
for(i=0;i<=c-1;i++)
{
if(isdigit(n[i])!=0)
d=d+(n[i]-48)*(int)pow((double)a,c-1-i);
else if(islower(n[i])!=0)
d=d+(n[i]-87)*(int)pow((double)a,c-1-i);
else
d=d+(n[i]-55)*(int)pow((double)a,c-1-i);
}
for(i=0;d>=b;i++)
{
if(d%b<10)
h[i]=d%b+48;
else
h[i]=d%b+55;
d=d/b;
}
if(d<10)
h[i]=d+48;
else
h[i]=d+55;
for(;i>=0;i--)
cout<<h[i];
return 0;
}
|
55 | 27203 | //????
int main()
{
int a,b,j=0;
char str1[33],str2[33],str3[33];
cin>>a>>str1>>b; //????????????????
int i=0,dec=0;
while(str1[i]!=0) //?????????
{
dec=dec*a;
if(str1[i]<='9'&&str1[i]>='0')
dec=dec+str1[i]-'0';
else if(str1[i]>='A'&&str1[i]<='Z')
dec=dec+str1[i]-'A'+10;
else if(str1[i]>='a'&&str1[i]<='z')
dec=dec+str1[i]-'a'+10;
i++;
}
if(dec==0){
cout<<dec<<endl;
return 0;
}
while(dec!=0) //??????b???
{
str3[j]=dec%b;
if(str3[j]>9||str3[j]<0) str3[j]=str3[j]+'A'-10;
else str3[j]+='0';
dec=dec/b;
j++;
}
for(j--;j>=0;j--) //????
{
cout<<str3[j];
}
cout<<endl;
return 0;
}
|
55 | 27204 | int main(){
int a,b,x=0,i,l;
char s[50];
cin>>a>>s>>b;
for (i=0;s[i]!=0;i++)
if(s[i]<='9') x=x*a+s[i]-48;
else if(s[i]<='Z') x=x*a+s[i]-55;
else x=x*a+s[i]-87;
for (l=0;x!=0;l++){
i=x%b;
if(i<10) s[l]=i+48;
else s[l]=i+55;
x/=b;
}
for (i=l-1;i>=0;i--) cout<<s[i];
if(l==0) cout<<0;
return 0;
} |
55 | 27205 | int main()
{ long i,k=0,a1,a2,x;
char a[32],b[80];
scanf("%d%s%d",&a1,a,&a2);
for(i=0;a[i]!='\0';i++)
{if(a[i]>='0'&&a[i]<='9')
k=a1*k+a[i]-'0';
if(a[i]>='a'&&a[i]<='z')
k=a1*k+a[i]-'a'+10;
if(a[i]<='Z'&&a[i]>='A')
k=a1*k+a[i]-'A'+10;
}
if(k==0)printf("0");
for(i=0;k!=0;i++)
{
x=k%a2;
if(x>=10)
b[i]=x-10+'A';
else
b[i]=x+'0';
k=k/a2;
}
while(i)
{
i--;
printf("%c",b[i]);
}
return 0;} |
55 | 27206 | //****************************************
//*??????? **
//*????? 1100013004 **
//*???2010.11.13 **
//****************************************
int a,b,i,j,n,sum = 0,mi,k = 1;
char num[100],input[100];
void calc(){
for(i = n - 1; i >= 0 ;i--)
{
if(num[i] <= '9')
sum += (num[i] - '0') * k;
else
{
if(num[i] <= 'Z')
sum += ((num[i] - 'A') + 10) * k;
else
sum += ((num[i] - 'a') + 10) * k;
}
k *= a;
}
}
int main()
{
cin>>a;
cin.get();
cin.getline(num,100,' ');
cin>>b;
for(i = 0; num[i] != 0;i++);
n = i;
calc();
i = 0;
do
{
mi = sum % b;
if (mi < 10)
input[i] = mi + '0';
else
input[i] = 'A' + mi - 10;
sum = sum / b;
i++;
}while(sum > 0);
for (j = i - 1;j >= 0;j--)
cout<<input[j];
return 0;
}
|
55 | 27207 | int main()
{
char c[100],t;
int d[100]={0};//??????????
int a,b,n,i=0,lc;//a,b????????
int number=0,decimal=0;
cin>>a>>c>>b;
if(c[0]=='0')cout<<'0';
lc=strlen(c);
for(i=0;c[i]!='\0';i++)
{
if(c[i]>='0'&&c[i]<='9')
decimal=c[i]-'0';
if(c[i]>='a'&&c[i]<='z')
decimal=c[i]-'A'-22;
if(c[i]>='A'&&c[i]<='Z')
decimal=c[i]-'A'+10;
number=number*a+decimal;
}
//cout<<number<<endl;
i=0;
while(number>0)
{
d[i]=number%b;
number=number-d[i];
number/=b;
i++;
}
i--;
for(;i>=0;i--)
{
if(d[i]>=10)
{t=d[i]+'A'-10;cout<<t;}
else
cout<<d[i];
}
int ss;cin>>ss;
return 0;
}
|
55 | 27208 | main()
{
int a,b,d,i,l,m,n;
long s=0;
char c[32],e[32];
scanf("%d %s %d",&a,c,&b);
if(c[0]=='0')
printf("%d\n",0);
else
{
l=strlen(c);
for(i=0;i<=l-1;i++)
{
if(c[i]<'A')
d=c[i]-'0';
else if(c[i]<'a')
d=c[i]-'A'+10;
else
d=c[i]-'a'+10;
s=s*a+d;
}
for(i=0;s>0;i++)
{
n=s%b;
if(n<10)
e[i]=n+'0';
else
e[i]=n-10+'A';
s=s/b;
}
for(m=i-1;m>0;m--)
printf("%c",e[m]);
printf("%c\n",e[0]);
}
getchar();
getchar();
getchar();
getchar();
getchar();
getchar();
getchar();
getchar();
getchar();
} |
55 | 27209 |
int main(int argc, char* argv[])
{
int i,j=0,k,b,a,x[20],y[20],M;
long int N=0;
char s[20];
scanf ("%d %s %d",&a,&s,&b);
k=strlen(s);
for (i=0;i<k;i++)
{
if (s[i]>47&&s[i]<58)
x[i]=s[i]-48;
else if (s[i]>64&&s[i]<90)
x[i]=s[i]-55;
else if (s[i]>96&&s[i]<123)
x[i]=s[i]-87;
}
for (i=0;i<k;i++)
{
N=N+x[i]*pow(a,k-i-1);
}
M=N;
if (N==0)
printf ("0\n");
else
{
do {
N=N/b;
j++;
} while (N>=b);
for (i=0;i<=j;i++)
{
y[i]=M%b;
M=M/b;
if (y[i]<10)
y[i]=y[i]+48;
else if (y[i]>=10)
y[i]=y[i]+55;
}
for (i=j;i>=0;i--)
{
printf ("%c",y[i]);
}
}
return 0;
} |
55 | 27210 | int main()
{
int i,from,to,len;
int num=0;
char in[100],out[100];
char i2a[]="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
int a2i[128];
for(i='0';i<='9';i++)
a2i[i]=i-'0';
for(i='a';i<='z';i++)
a2i[i]=i-'a'+10;
for(i='A';i<='Z';i++)
a2i[i]=i-'A'+10; //???????
scanf("%d%s%d",&from,in,&to);
for(i=0;in[i]!='\0';i++)
{
num=num*from+a2i[in[i]];
}
if(num==0)
{
len=1;
out[0]='0';
}
else
len=0;
while(num>0)
{
out[len++]=i2a[num%to];
num=num/to;
}
for(i=len-1;i>=0;i--)
printf("%c",out[i]);
return 0;
} |
55 | 27211 |
int main()
{
char k[33],l[33];
long j[33];
int a,b,d,i,s,n=0;
i=0;
s=1;
n=0;
scanf("%d%s%d",&a,k,&b);
d=strlen(k);
while(i<=d-1)
{s=pow(a,d-i-1);
if(k[i]>='A'&&k[i]<='Z')
n=n+(k[i]-'A'+10)*s;
else if(k[i]>='a'&&k[i]<='z')
n=n+(k[i]-'a'+10)*s;
else
n=n+(k[i]-48)*s;
i++;
s=1;
}
j[0]=n;
if(n==0)
{
printf("0");
return 0;
}
for(i=0;i<=33;i++)
l[i]=0;
for(i=0;j[i]!=0;i++)
{ l[i]=j[i]%b+1;
j[i+1]=(j[i]-l[i]+1)/b;
}
d=strlen(l);
for(i=0;i<=d-1;i++)
{if(l[d-1-i]>=11)
{k[i]=l[d-1-i]+54;
}
else
k[i]=l[d-1-i]+47;
printf("%c",k[i]);}
return 0;
} |
55 | 27212 | int main()
{
int a2i[128];
char i2a[]="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
char in[255],out[255]="0";
int i,from,to,len=0;
long num=0;
for(i='0';i<='9';i++)
a2i[i]=i-'0';
for(i='A';i<='Z';i++)
a2i[i]=i-'A'+10;
for(i='a';i<'z';i++)
a2i[i]=i-'a'+10;
scanf("%d%s%d",&from,in,&to);
for(i=0;in[i]!='\0';i++)
num=num*from+a2i[in[i]];
len=(num==0)?1:0;
while(num>0){
out[len++]=i2a[num%to];
num=num/to;
}
for(i=len-1;i>=0;i--)
printf("%c",out[i]);
printf("\n");
return 0;
}
|
55 | 27213 | void main()
{
long a,b,i,j,length,result=0;
char c[100];
long final[100]={0};
scanf("%d %s %d",&a,c,&b);
int decimal[100]={0};
length=strlen(c);
for(i=0;i<length;i++)
{
if(c[i]>='A'&&c[i]<='Z')
{
decimal[i]=c[i]-'A'+10;
}
else if(c[i]>='a'&&c[i]<='z')
{
decimal[i]=c[i]-'a'+10;
}
else if(c[i]>='0'&&c[i]<='9')
{
decimal[i]=c[i]-'0';
}
}
for(i=0;i<length;i++)
{
result=result+decimal[length-i-1]*(int)(pow((double)a,i));
}
if(result==0)
{
printf("0");
}
for(i=0;result!=0;i++)
{
final[i]=result%b;
result=result/b;
}
for(j=i-1;j>=0;j--)
{
if(final[j]<10)
{
printf("%d",final[j]);
}
else
{
printf("%c",(char)(final[j]+'A'-10));
}
}
printf("\n");
}
|
55 | 27214 |
int main ()
{
char string1[1000];
int b,i;
long c = 0;;
int a;
cin>>a>>string1;
b=strlen(string1);
for(i=0;i<b;i++)
{
if(string1[i]>='0'&&string1[i]<='9')
c+=(string1[i]-'0')*pow(a,b-i-1);
if(string1[i]>='a'&&string1[i]<='z')
c+=(string1[i]-'a' + 10)*pow(a,b-i-1);
if(string1[i]>='A'&&string1[i]<='Z')
c+=(string1[i]-'A'+10)*pow(a,b-i-1);
//cout << c<<endl;
}
//cout << c<<endl;
int index = 0;
char string2[1000];
int d;
cin >> d;
int e;
if(c == 0)
cout << '0' << endl;
while(c != 0)
{
e = c % d;
c = c / d;
if(e >= 10)
string2[index] = 'A' + e - 10;
else
string2[index] = '0' + e;
index ++;
}
string2[index] = '\0';
for( i = index - 1;i>=0;i--)
cout<<string2[i];
cout<<endl;
//cout<<string2<<endl;
//while(1);
return 0;
} |
55 | 27215 | long f(int x[80],int p,int l)
{
int i,sum=0;
for(i=0;i<l;i++)
sum=sum*p+x[i];
return(sum);
}
void main()
{
int a,b,y[80],i,len;
long t;
char x[80];
scanf("%d%s%d",&a,x,&b);
for(i=0;i<strlen(x);i++)
{
if(x[i]>='0'&&x[i]<='9')
y[i]=x[i]-'0';
else if(x[i]>='a'&&x[i]<='z')
y[i]=x[i]-'a'+10;
else if(x[i]>='A'&&x[i]<='Z')
y[i]=x[i]-'A'+10;
}
t=f(y,a,strlen(x));
if(t==0)
printf("0");
else
{
for(i=0;t!=0;i++)
{
y[i]=t%b;
t=(t-y[i])/b;
}
len=i;
for(i=0;i<len;i++)
{
if(y[i]>=0&&y[i]<=9)
x[i]='0'+y[i];
else if(y[i]>9)
x[i]=y[i]-10+'A';
}
for(i=len-1;i>=0;i--)
printf("%c",x[i]);
}
} |
55 | 27216 | int main()
{
long int a,b,c,s,i,j,n,d[1000];
char t[10000];
scanf("%d%s%d",&a,&t,&b);
s=0;c=1;
n=strlen(t);
for(i=n-1;i>=0;i--)
{ if (t[i]>='a'&&t[i]<='z') s=s+c*(t[i]-87);
if (t[i]>='A'&&t[i]<='Z') s=s+c*(t[i]-55);
if (t[i]>='0'&&t[i]<='9') s=s+c*(t[i]-'0');
c=c*a;
}
i=0;
if (s==0) printf("%d",s);
while(s!=0)
{ if ((s%b)>9) d[i]=s%b+55;
else d[i]=s%b;
i++;
s=s/b;
}
for (j=i-1;j>=0;j--)
{ if (d[j]>=0&&d[j]<=9) printf("%d",d[j]);
if (d[j]>=65&&d[j]<=90) printf("%c",d[j]);
}
}
|
55 | 27217 | int turntonum (char c)
{
if (c>='0'&&c<='9')
return (c-'0');
if (c>='a'&&c<='z')
return (c-'a'+10);
if (c>='A'&&c<='Z')
return (c-'A'+10);
}
int main ()
{
int a,b,l;
char c[100];
long long num;
cin >>a;getchar();
cin.getline(c,80,' ');
cin >>b;
l=strlen(c);
num=turntonum(c[0]);
for (int i=1;i<l;i++)
{
int f;
num=num*a+turntonum(c[i]);
}
if (num==0)
{
cout <<"0";
return 0;
}
int d[100],l_;
l_=log(num)/log(b)+1;
for (int i=l_-1;i>=0;i--)
{
d[i]=num%b;
num=num/b;
}
for (int i=0;i<l_;i++)
{
if (d[i]<10)
cout <<d[i];
else
putchar('A'+d[i]-10);
}
return 0;
}
|
55 | 27218 | main()
{
int a,b,i,c,d,x[2000],s=0,e,l,k;
char s1[1000],s2[1000],y[2000];
scanf("%d %s %d",&a,s1,&b);
for(i=0;;i++)
{
if(s1[i]=='\0')
{
s2[i]='\0';
break;
}
if(s1[i]>='a'&&s1[i]<='z')
{
s1[i]=s1[i]-'a'+'A';
}
s2[i]=s1[i];
}
for(c=0;c<=i-1;c++)
{
if(s2[c]>='A'&&s2[c]<='Z')
x[c]=s2[c]-55;
else
x[c]=s2[c]-48;
}
for(d=i-1;d>=0;d--)
{
e=i-1-d;
if(e!=0)
{do
{
x[d]=x[d]*a;
e--;
}
while(e>0);}
if(e==0)
x[d]=x[d];
s=s+x[d];
}
if(s!=0)
{
for(l=0;s!=0;l++)
{
if(s%b<=9)
y[l]=s%b+'0';
else
y[l]=s%b+'7';
s=s/b;
}
for(k=l-1;k>=0;k--)
printf("%c",y[k]);
}
else
printf("0");
} |
55 | 27219 | int main()
{
double a;int b;
char c[1000];
cin>>a;
cin>>c;
cin>>b;
int num=0,len,i;
int remain;
double x[1000];
len=strlen(c);
char m[1000];
int o[1000];
for(i=0;i<len;i++)
{
if(c[i]>='a'&&c[i]<='z')
x[i]=c[i]-'a'+10;
if(c[i]<='Z'&&c[i]>='A')
x[i]=c[i]-'A'+10;
if(c[i]>='0'&&c[i]<='9')
x[i]=c[i]-'0';
}
for(i=0;i<len;i++)
{ num+=x[i]*pow(a,len-1-i);}
remain=num;
int p=0;
do
{
o[p]=remain%b;
remain=(remain-o[p])/b;
p++;
}
while(remain>0);
for(i=0;i<p;i++)
{
if(o[i]>=10)
m[i]=o[i]-10+'A';
else
m[i]=o[i]+'0';
}
for(i=p-1;i>=0;i--)
cout<<m[i];
return 0;
} |
55 | 27220 | //*****************
//???????
//?????
//???2011-11-16
//*****************
char function(int); //????
int main()
{
int a, b, k = 0, sum = 0, t, i = 0, count = 0;
int sum1 = 1;
char n[100000], c[100000];
cin >> a >> n >> b;
for(i = 0;n[i] != '\0';i++) //??n????
k++;
for(i = k - 1;i >= 0;i--)
{
if(n[i] - '0' <= 9) //????n???10???
sum = sum + (n[i] - '0') * sum1;
if(n[i] - '0' > 9 && n[i] - '0' <= 42)
sum = sum +(n[i] - '0' - 7) * sum1;
if(n[i] - '0' > 42 && n[i] - '0' <= 74)
sum = sum + (n[i] - '0' - 39) * sum1;
sum1 = sum1 * a;
}
for(i = 0;;i++)
{
t = sum % b; //???
sum = sum / b;
c[i] = function(t);
count++; //?????????
if(sum == 0)
break;
}
for(i = count - 1;i >= 0;i--)
cout << c[i]; //??????
return 0;
}
char function(int t) //??????????????
{
char a[37] = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
return a[t];
} |
55 | 27221 |
void main()
{
int i,j,k,t,l;
long sum=0;
int a,b;
char c[100];
scanf("%d%s%d",&a,c,&b);
for(i=0;i<strlen(c);i++)
{
if(c[i]>='0'&&c[i]<='9')
c[i]-=47;
else if(c[i]>='a'&&c[i]<='z')
c[i]=c[i]-'a'+11;
else if(c[i]>='A'&&c[i]<='Z')
c[i]=c[i]-'A'+11;
}
for(k=0;k<strlen(c);k++)
{
sum=sum*a+(c[k]-1);
// printf("%d",sum);
}
for(j=0;sum>0;j++)
{
c[j]=sum%b;
sum=sum/b;
}
for(t=0;t<j;t++)
{
if(c[t]>=0&&c[t]<=9)
c[t]+=48;
else if(c[t]>=10&&c[t]<=36)
c[t]=c[t]+'A'-10;
}
if(j!=0)
for(l=j-1;l>=0;l--)
{
printf("%c",c[l]);
}
else
printf("0");
printf("\n");
}
|
55 | 27222 | void main()
{
int a,b,i,t;
long n=0;
char s[100];
scanf("%d%s%d",&a,s,&b);
t=strlen(s)-1;
for(i=0;i<=t;i++)
if(s[i]>='0'&&s[i]<='9')
s[i]=s[i]-'0';
else if(s[i]>='A'&&s[i]<='Z')
s[i]=s[i]-'A'+10;
else if(s[i]>='a'&&s[i]<='z')
s[i]=s[i]-'a'+10;
for(i=0;i<=t;i++)
n=n*a+s[i];
i=0;
do
{
if(n%b>=10)
s[i]=n%b+'A'-10;
else s[i]=n%b+'0';
n=(n-n%b)/b;
i++;
}while(n>0);
for(i--;i>=0;i--)
printf("%c",s[i]);
} |
55 | 27223 | unsigned long pow(unsigned long a,unsigned long b)
{
unsigned long temp,sout=1;
for(temp=1;temp<=b;temp++)
sout=sout*a;
return sout;
}
main()
{
unsigned long ip,op,i,lenth,oplenth,cache,test=9999,mod;
unsigned long dec=0;
char num[100],wei;
scanf("%d",&ip);
scanf("%s",num);
scanf("%d",&op);
//printf("%d %s %d\n",ip,num,op);
lenth=strlen(num);
for(i=0;i<=lenth;i++)
{
if(num[i]>='a'&&num[i]<='z')
num[i]=num[i]-'a'+'A';
}
//printf("%s\n",num);
for(i=0;i<lenth;i++)
{
if(num[i]>='0'&&num[i]<='9')
dec=dec+((unsigned long)num[i]-(unsigned long)'0')*pow(ip,lenth-i-1);
else
dec=dec+(10+(unsigned long)num[i]-(unsigned long)'A')*pow(ip,lenth-i-1);
}
for(oplenth=1;test>=op;oplenth++)
test=dec/pow(op,oplenth-1);
oplenth--;
mod=dec;
//printf("%d\n",dec);
for(i=0;i<oplenth;i++)
{
cache=mod/pow(op,oplenth-i-1);
mod=mod-cache*pow(op,oplenth-i-1);
//printf(" %d %d\n",cache,mod);
if(cache<=9)
printf("%d",cache);
else
{
wei='A'+cache-10;
printf("%c",wei);
}
}
getchar();
getchar();
return 0;
}
|
55 | 27224 | void main()
{
int a,b,i,j=0,x=0,y,z=1;
scanf("%d",&a);
char a_shu[65],b_shu[65];
while(1)
{
if((y=getchar())!=' ')
a_shu[j++]=y;
else
if(j>0)
{
a_shu[j]='\0';
break;
}
}
for(i=0;a_shu[i]!='\0';i++)
{
if(a_shu[i]<='z'&&a_shu[i]>='a')
a_shu[i]-='a'-10;
else
if(a_shu[i]<='Z'&&a_shu[i]>='A')
a_shu[i]-='A'-10;
else
a_shu[i]-=48;
}
scanf("%d",&b);
for(i--;i>=0;i--)
{
x+=a_shu[i]*z;
z=z*a;
}
for(i=0;x>=b;i++)
{
b_shu[i]=x%b;
x=x/b;
if(b_shu[i]>=10)
b_shu[i]+='A'-10;
}
if(x>=10)
{
x+='A'-10;
printf("%c",x);
}
else
printf("%d",x);
for(i--;i>=0;i--)
if(b_shu[i]>=10)
printf("%c",b_shu[i]);
else
printf("%d",b_shu[i]);
}
|
55 | 27225 | int change(char m);
char trans(int n);
int main()
{
char f[10000];
int g[10000];
int a,b,i,len,s=0,t=0;
scanf("%d %s %d",&a,f,&b);
len=strlen(f);
for(i=0;i<len;i++)
{
s=change(f[i])+s*a;
}
while(s/b)
{
g[t]=s%b;
s/=b;
t++;
}
g[t]=s%b;
for(i=t;i>=0;i--)
{
printf("%c",trans(g[i]));
}
return 0;
}
int change(char m)
{
int result;
if((m-'0'>=0)&&(m-'0'<10))
{
result=m-'0';
}
else if((m-'a'>=0)&&(m-'a'<26))
{
result=m-'a'+10;
}
else if((m-'A'>=0)&&(m-'A'<26))
{
result=m-'A'+10;
}
return result;
}
char trans(int n)
{
char last;
if(n>=0||n<10)
{
last='0'+n;
}
if(n>9)
{
last='A'+n-10;
}
return last;
}
|
55 | 27226 | long int cifang(int x, int y)
{
long int z;
int i;
z = 1;
for(i=0; i<y; i++)
{
z = z*x;
}
return(z);
}
void main()
{
int a, b, t, i, mod[50]={0};
char n[10];
long int ten;
scanf("%ld", &a);
scanf("%s", n);
scanf("%ld", &b);
//?a????????
t = 0;
ten = 0;
for(i=0; n[i]!='\0'; i++)
{
t++;
}
for(i=0; i<t; i++)
{
if(n[i]>=48 && n[i]<=57)
{
ten = ten + (n[i]-48) * cifang(a, t-i-1);
}
else if(n[i]>=65 && n[i]<=90)
{
ten = ten + (n[i]-55) * cifang(a, t-i-1);
}
else if(n[i]>=97 && n[i]<=122)
{
ten = ten + (n[i]-87) * cifang(a, t-i-1);
}
}
//???????b??
t = 0;
for(i=0; ; i++)
{
t++;
mod[i] = ten%b;
ten = (ten-mod[i])/b;
if(ten==0)
break;
else
continue;
}
//??
for(i=t-1; i>=0; i--)
{
if(mod[i]<=9)
printf("%d", mod[i]);
else if(mod[i]>9)
printf("%c", mod[i]+55);
}
} |
55 | 27227 | int main()
{
int a,b;
long ans = 0;
char x[20] = {0};
scanf("%d %s %d",&a,x,&b);
if(a == b) printf("%s\n",x);
//printf("%d %s %d\n",a,x,b);
else{
long flag = 1;
for(int i = strlen(x) - 1;i >= 0;i --){
long temp;
if(x[i] >= '0' && x[i] <= '9') temp = x[i] - '0';
if(x[i] >= 'A' && x[i] <= 'Z') temp = x[i] - 'A' + 10;
if(x[i] >= 'a' && x[i] <= 'z') temp = x[i] - 'a' + 10;
ans += temp * flag;
// printf("%lld\n",ans);
flag *= a;
}
if(ans == 0) printf("0\n");
else{
// printf("%lld\n",ans);
long final[100] = {0};
flag = 0;
while(ans > 0){
flag ++;
final[flag] = ans % b;
ans /= b;
}
for(int i = flag;i >= 1;i --){
if(final[i] >= 10){
printf("%c",final[i] - 10 + 'A');
}
else printf("%ld",final[i]);
}
printf("\n");
}
}
return 0;
} |
55 | 27228 | // ????.cpp : Defines the entry point for the console application.
// ?????????
int main()
{
char a[100],b[100];
int p=0,q=0,m,n;
cin>>m>>a>>n;
for(int i=0;i<strlen(a);i++)
{
if(a[i]>='a')
a[i]=a[i]-'a'+10;
else if(a[i]>='A')
a[i]=a[i]-'A'+10;
else
a[i]=a[i]-'0';
p=p*m+a[i];
}
while(p>0)
{
b[q]=p%n;
if(b[q]>=10)
b[q]=b[q]-10+'A';
else
b[q]=b[q]+'0';
p=p/n;
q++;
}
for(int i=q-1;i>=0;i--)
cout<<b[i];
if (q==0) cout<<0;
cout<<endl;
return 0;
}
|
55 | 27229 | void main()
{long int num=0;
char s[50],t[50];
int a,b,i,x=0,j;
scanf("%d",&a);
scanf("%s",s);
scanf("%d",&b);
for(i=0;s[i]!='\0';i++)
{if(s[i]>='a'&&s[i]<='z')s[i]=s[i]-'a'+10;
else if(s[i]>='A'&&s[i]<='Z')s[i]=s[i]-'A'+10;
else if(s[i]>='0'&&s[i]<='9')s[i]=s[i]-'0';}
for(i=0;s[i]!='\0';i++)
num=num*a+s[i];
for(i=49;i>=0;i--)
{t[i]=num%b;
num=num/b;}
i=0;
while(x==0)
{if(t[i]==0)i++;
else x++;
if (i==50){printf("0");x++;}}
for(j=i;j<=49;j++)
{if(t[j]>=10&&t[j]<=35)
t[j]=t[j]+'A'-10;
else t[j]=t[j]+'0';
printf("%c",t[j]);}
} |
55 | 27230 | void main()
{
char n[35]={'0'},y[35]={'0'};
unsigned long r,x1,x=1;
int i,a,b,x2=0,y1,p,q,xm=0,k;
scanf("%d%s%d",&a,n,&b);
unsigned long m=0;
p=strlen(n);
r=pow(a,p-1);
for(i=0;i<p;i++)
{
if(n[i]>47&&n[i]<58)
{
q=n[i]-48;
m=m+q*r;
}
else
{
if(n[i]>64&&n[i]<91)
{
q=n[i]-55;
m=m+q*r;
}
else if(n[i]>96&&n[i]<123)
{
q=n[i]-87;
m=m+q*r;
}
}
r=r/a;
}
while((m/b)>x)
{
x=b*x;
xm=xm+1;
}
y1=0;
for(i=xm;i>=0;i--)
{
k=m%b;
if(k<10)
y[i]=k+48;
else y[i]=k+55;
m=(m-k)/b;
}
printf("%s",y);
} |
55 | 27231 | void main()
{int t=0;
char c[100],d[100];
int a,b,i,j,k;
scanf("%d",&a);
scanf("%s",c);
scanf("%d",&b);
for(i=0;c[i]!='\0';i++)
{if(c[i]>'9')
{if(c[i]>='a'&&c[i]<='z')
k=c[i]-'a'+10;
else k=c[i]-'A'+10;
}
else k=c[i]-'0';
t=a*t+k;}
if(t==0) printf("0");
else{
for(i=0;t!=0;i++)
{if(t%b>9)
d[i]=t%b-10+'A';
else
d[i]=t%b+'0';
t=t/b;
}
for(j=i-1;j>=0;j--)
printf("%c",d[j]);}
} |
55 | 27232 | int f(int a,int n){
if(n==0) return 1;
else if(n==1) return a;
else return(a*f(a,n-1));
}
char n[100],m[100];
int main(){
int a,b,num=0;
cin>>a>>n>>b;
for(int i = 0;i < (int)strlen(n);i ++){
if(islower(n[i])) num+=((int)n[i]-87)*f(a,(int)strlen(n)-i-1);
else if(isupper(n[i])) num+=((int)n[i]-55)*f(a,(int)strlen(n)-i-1);
else if(isdigit(n[i])) num+=((int)n[i]-48)*f(a,(int)strlen(n)-i-1);
}if (num == 0) {puts("0"); return 0;}
int i=0;
while(num>0){
if(num%b>9) {
m[i]=(char)(num%b+55);num=num/b;
}
else if(num%b==0) {
m[i]='0';num=num/b;
}
else {
m[i]=(char)(num%b+48);num=num/b;
}
i++;
}
for (int j = 1; j <= i; j++) cout <<m[i - j];
return 0;
}
|
55 | 27233 |
//551-????
int main()
{
int a,b,i,j,t,m,n,s,temp=0;
char p[20]="\0",q[20]="\0";//p[20]??????????q[20]?????????
scanf("%d",&a);//???????
getchar();//??????????????
for(i=0;i<20;i++)//???????????????????????
{
scanf("%c",&p[i]);
if(p[i]==' ')
break;
}
scanf("%d",&b);//???????
for(j=0;j<i;j++)
{
if(p[j]>=48&&p[j]<=57)
t=p[j]-48;
else if(p[j]>=65&&p[j]<=90)
t=p[j]-55;
else if(p[j]>=97&&p[j]<=122)
t=p[j]-87;
if(j==i-1)
temp+=t;
else
{
for(m=1;m<i-j;m++)
t=t*a;
temp+=t;
}
}
s=0;
if(temp>b)
{
for(s=0;s<20;s++)
{
n=temp%b;
if(n<=9)
q[s]=n+48;
else
q[s]=n+55;
temp=temp/b;
if(temp==0)
break;
}
for(j=s;j>=0;j--)
printf("%c",q[j]);
printf("\n");
}
else
printf("%d",temp);
return 0;
}
|
55 | 27234 |
int main(){
int a,b,i,zhen,chu,result;
long x=0;
char n[32],m[32];
scanf("%d%s%d",&a,n,&b);
result=strlen(n);
for(i=0;i<result;i++){
switch(n[i]){
case '0':zhen=0;break;
case '1':zhen=1;break;
case '2':zhen=2;break;
case '3':zhen=3;break;
case '4':zhen=4;break;
case '5':zhen=5;break;
case '6':zhen=6;break;
case '7':zhen=7;break;
case '8':zhen=8;break;
case '9':zhen=9;break;
case 'a':
case 'A':zhen=10;
break;
case 'b':
case 'B':zhen=11;
break;
case 'c':
case 'C':zhen=12;
break;
case 'd':
case 'D':zhen=13;
break;
case 'e':
case 'E':zhen=14;
break;
case 'f':
case 'F':zhen=15;
break;
case 'g':
case 'G':zhen=16;
break;
case 'h':
case 'H':zhen=17;
break;
case 'i':
case 'I':zhen=18;
break;
case 'j':
case 'J':zhen=19;
break;
case 'k':
case 'K':zhen=20;
break;
case 'l':
case 'L':zhen=21;
break;
case 'm':
case 'M':zhen=22;
break;
case 'n':
case 'N':zhen=23;
break;
case 'o':
case 'O':zhen=24;
break;
case 'p':
case 'P':zhen=25;
break;
case 'q':
case 'Q':zhen=26;
break;
case 'r':
case 'R':zhen=27;
break;
case 's':
case 'S':zhen=28;
break;
case 't':
case 'T':zhen=29;
break;
case 'u':
case 'U':zhen=30;
break;
case 'v':
case 'V':zhen=31;
break;
case 'w':
case 'W':zhen=32;
break;
case 'x':
case 'X':zhen=33;
break;
case 'y':
case 'Y':zhen=34;
break;
case 'z':
case 'Z':zhen=35;
break;
}
x+=zhen*pow(a,result-1-i);
}
for(i=0;x>0;i++){
chu=x%b;
x=x/b;
switch(chu){
case 0:m[i]='0';break;
case 1:m[i]='1';break;
case 2:m[i]='2';break;
case 3:m[i]='3';break;
case 4:m[i]='4';break;
case 5:m[i]='5';break;
case 6:m[i]='6';break;
case 7:m[i]='7';break;
case 8:m[i]='8';break;
case 9:m[i]='9';break;
case 10:m[i]='A';break;
case 11:m[i]='B';break;
case 12:m[i]='C';break;
case 13:m[i]='D';break;
case 14:m[i]='E';break;
case 15:m[i]='F';break;
case 16:m[i]='G';break;
case 17:m[i]='H';break;
case 18:m[i]='I';break;
case 19:m[i]='J';break;
case 20:m[i]='K';break;
case 21:m[i]='L';break;
case 22:m[i]='M';break;
case 23:m[i]='N';break;
case 24:m[i]='O';break;
case 25:m[i]='P';break;
case 26:m[i]='Q';break;
case 27:m[i]='R';break;
case 28:m[i]='S';break;
case 29:m[i]='T';break;
case 30:m[i]='U';break;
case 31:m[i]='V';break;
case 32:m[i]='W';break;
case 33:m[i]='X';break;
case 34:m[i]='Y';break;
case 35:m[i]='Z';break;
}
}
i=i-1;
for(;i>=0;i--){
printf("%c",m[i]);
}
printf("\n");
return 0;
} |
55 | 27235 | int main()
{
int a,b,s=0;
int i,c,j,k,o;
int number2[40];
char number[40],number1[40],number3[40];
scanf("%d",&a);
scanf("%s",number);
scanf("%d",&b);
int q1,p1;
p1=strlen(number);
for(q1=0;number[q1]!='\0';q1++)
number1[p1-q1-1]=number[q1];
number1[p1]='\0';
for(i=0;number1[i]!='\0';i++)
{
if(number1[i]>=97)
c=number1[i]-87;
else
{
if(number1[i]>=65)
c=number1[i]-55;
else
c=number1[i]-48;
}
o=1;
for(int l=1;l<=i;l++)
{
o=o*a;
}
s=o*c+s;
}
if(s==0)
puts("0");
else
{
for(j=0;s!=0;j++)
{
number2[j]=s%b;
s=s/b;
}
int q2,p2;
p2=j;
for(q2=0;q2<p2;q2++)
{
if(number2[q2]>9)
number2[q2]=number2[q2]+55;
else
number2[q2]=number2[q2]+48;
number3[p2-q2-1]=number2[q2];
}
number3[p2]='\0';
puts(number3);
}
getchar();
getchar();
getchar();
getchar();
return 0;
} |
55 | 27236 | char x[N];
int Rtoten(int R,char shu[]){
int i,s=0;
int m=strlen(shu);
for(i=0;i<m;i++){
if(shu[i]>='A' && shu[i]<='Z' || shu[i]>='a'&&shu[i]<='z')
(shu[i]|=0x20)-=0x57;
if(shu[i]>='0'&&shu[i]<='9')
shu[i]=shu[i]-'0';
}
for(i=0;i<m;i++){
s=s*R+shu[i];
}
return s;
}
void shiR(int c,int R){
int i,m,temp;
for(i=0;c;i++){
if((x[i]=c%R+'0')>'9') x[i]+=7;
c=c/R;
}
x[i]='\0';
m=strlen(x);
for(i=0;i<m/2;i++){
temp=x[i];
x[i]=x[m-i-1];
x[m-i-1]=temp;
}
}
int main(void){
int a,b,i,c;
int count=0;
char shu[N];
cin>>a;
cin>>shu;
cin>>b;
for (i=0;i<strlen(shu);i++)
{
if (shu[i]=='0')
count++;
}
if (count==strlen(shu))
cout<<"0"<<endl;
else{
c=Rtoten(a,shu);
shiR(c,b);
int m=strlen(x);
for(i=0;i<m;i++)
{ cout<<x[i];}
cout<<endl;}
return 0;
}
|
55 | 27237 | int main()
{
int i; //??
char chnum[20]; //????
int num[20],resnum[20]; //num??????????? resnum ????
int n;
long sum=0; //n????? sum?????????
int a,b; //a?? b??
//???? ?????
cin>>a>>chnum>>b;
n=strlen(chnum);
for(i=0;i<20;i++)
{
if(chnum[i]=='a'){num[i]=10;continue;} if(chnum[i]=='A'){num[i]=10;continue;}
if(chnum[i]=='b'){num[i]=11;continue;} if(chnum[i]=='B'){num[i]=11;continue;}
if(chnum[i]=='c'){num[i]=12;continue;} if(chnum[i]=='C'){num[i]=12;continue;}
if(chnum[i]=='d'){num[i]=13;continue;} if(chnum[i]=='D'){num[i]=13;continue;}
if(chnum[i]=='e'){num[i]=14;continue;} if(chnum[i]=='E'){num[i]=14;continue;}
if(chnum[i]=='f'){num[i]=15;continue;} if(chnum[i]=='F'){num[i]=15;continue;}
if(chnum[i]=='g'){num[i]=16;continue;} if(chnum[i]=='G'){num[i]=16;continue;}
if(chnum[i]=='h'){num[i]=17;continue;} if(chnum[i]=='H'){num[i]=17;continue;}
if(chnum[i]=='i'){num[i]=18;continue;} if(chnum[i]=='I'){num[i]=18;continue;}
if(chnum[i]=='j'){num[i]=19;continue;} if(chnum[i]=='J'){num[i]=19;continue;}
if(chnum[i]=='k'){num[i]=20;continue;} if(chnum[i]=='K'){num[i]=20;continue;}
if(chnum[i]=='l'){num[i]=21;continue;} if(chnum[i]=='L'){num[i]=21;continue;}
if(chnum[i]=='m'){num[i]=22;continue;} if(chnum[i]=='M'){num[i]=22;continue;}
if(chnum[i]=='n'){num[i]=23;continue;} if(chnum[i]=='N'){num[i]=23;continue;}
if(chnum[i]=='o'){num[i]=24;continue;} if(chnum[i]=='O'){num[i]=24;continue;}
if(chnum[i]=='p'){num[i]=25;continue;} if(chnum[i]=='P'){num[i]=25;continue;}
if(chnum[i]=='q'){num[i]=26;continue;} if(chnum[i]=='Q'){num[i]=26;continue;}
if(chnum[i]=='r'){num[i]=27;continue;} if(chnum[i]=='R'){num[i]=27;continue;}
if(chnum[i]=='s'){num[i]=28;continue;} if(chnum[i]=='S'){num[i]=28;continue;}
if(chnum[i]=='t'){num[i]=29;continue;} if(chnum[i]=='T'){num[i]=30;continue;}
if(chnum[i]=='v'){num[i]=31;continue;} if(chnum[i]=='V'){num[i]=31;continue;}
if(chnum[i]=='w'){num[i]=32;continue;} if(chnum[i]=='W'){num[i]=32;continue;}
if(chnum[i]=='x'){num[i]=33;continue;} if(chnum[i]=='X'){num[i]=33;continue;}
if(chnum[i]=='y'){num[i]=34;continue;} if(chnum[i]=='Y'){num[i]=34;continue;}
if(chnum[i]=='z'){num[i]=35;continue;} if(chnum[i]=='Z'){num[i]=35;continue;}
num[i]=(int)chnum[i]-48;
}
//???? ???? ????????????
for(i=0;i<n;i++)
sum+=num[i]*pow((double)a,(double)(n-i-1));
//???? ??????????
i=19;
while(sum>=b)
{resnum[i]=sum%b;
sum=sum/b;
i--;
};
resnum[i]=sum;
//???? ????????b????
for(;i<20;i++)
{if(resnum[i]==10){cout<<"A";continue;}
if(resnum[i]==11){cout<<"B";continue;}
if(resnum[i]==12){cout<<"C";continue;}
if(resnum[i]==13){cout<<"D";continue;}
if(resnum[i]==14){cout<<"E";continue;}
if(resnum[i]==15){cout<<"F";continue;}
if(resnum[i]==16){cout<<"G";continue;}
if(resnum[i]==17){cout<<"H";continue;}
if(resnum[i]==18){cout<<"I";continue;}
if(resnum[i]==19){cout<<"J";continue;}
if(resnum[i]==20){cout<<"K";continue;}
if(resnum[i]==21){cout<<"L";continue;}
if(resnum[i]==22){cout<<"M";continue;}
if(resnum[i]==23){cout<<"N";continue;}
if(resnum[i]==24){cout<<"O";continue;}
if(resnum[i]==25){cout<<"P";continue;}
if(resnum[i]==26){cout<<"Q";continue;}
if(resnum[i]==27){cout<<"R";continue;}
if(resnum[i]==28){cout<<"S";continue;}
if(resnum[i]==29){cout<<"T";continue;}
if(resnum[i]==30){cout<<"U";continue;}
if(resnum[i]==31){cout<<"V";continue;}
if(resnum[i]==32){cout<<"W";continue;}
if(resnum[i]==33){cout<<"X";continue;}
if(resnum[i]==34){cout<<"Y";continue;}
if(resnum[i]==35){cout<<"Z";continue;}
cout<<resnum[i];}
//???? ?b??????????b????????
return 0;
}
|
55 | 27238 |
long toDex(int a,char n[]);
int toB(long Dn,int b,char answer[]);
main()
{
int a,b,len,i;
char n[50]={"0"},answer[50]={"0"};
long Dn;
scanf("%d%s%d",&a,n,&b);
for (i=0;i<=strlen(n)-1;i++)
n[i]=toupper(n[i]);
Dn=toDex(a,n);
len=toB(Dn,b,answer);
for (i=len-1;i>=0;i--)
printf("%c",answer[i]);
}
long toDex(int a,char n[])
{
int i,j;
long Dn=0,sqr;
for (i=0;i<strlen(n);i++)
{
sqr=1;
for (j=0;j<strlen(n)-i-1;j++)
sqr*=a;
if ((int)(n[i])>=65) Dn+=sqr*((int)(n[i])-55);
else Dn+=sqr*((int)(n[i])-48);
}
return Dn;
}
int toB(long Dn,int b,char answer[])
{
long shang=Dn;
int i=0,yu;
do
{
yu=shang%b;
(yu>=10)?(answer[i]=(char)(yu)+55):(answer[i]=(char)(yu)+48);
i++;
shang=shang/b;
}while (shang!=0);
return i;
}
|
55 | 27239 | main ()
{
int i,j,x,y=0,z,a,b,q;
char c[40];
scanf ("%d %s %d",&a,c,&b);
i=strlen (c);
if (c[0]=='0')
printf ("0\n");
else
{
for (j=0;j<i;j++)
{
if (c[j]>='A'&&c[j]<='Z')
x=c[j]-'A'+10;
else
{
if (c[j]>='a'&&c[j]<='z')
x=c[j]-'a'+10;
else
x=c[j]-'0';
}
y=y*a+x;
}
char k[40];
for (i=0,q=y;q!=0;i++)
{
k[i]=q%b;
q=q/b;
}
k[i]='0';
char h[i];
for (j=0;j<i;j++)
{
if (k[j]>9)
h[i-j-1]=k[j]+'A'-10;
else
h[i-j-1]=k[j]+'0';
}
for (j=0;j<i;j++)
printf ("%c",h[j]);
}
getchar ();
getchar ();
}
|
55 | 27240 |
int main()
{
char n[100],t[100];
int a,b,s[100],i,j,m;
long num=0;
scanf("%d%s%d",&a,n,&b);
m=strlen(n);
for(i=0;i<m;i++)
if(n[i]>='0'&&n[i]<='9')
num=num*a+n[i]-'0';
else if(n[i]>='a'&&n[i]<='z')
num=num*a+n[i]-'a'+10;
else if(n[i]>='A'&&n[i]<='Z')
num=num*a+n[i]-'A'+10;
for(i=0;num>=b;i++)
{
s[i]=num%b;
num=num/b;
}s[i]=num%b;
j=i;
for(i=0;i<=j;i++)
{
if(s[i]>=10)
t[i]=s[i]-10+'A';
else
t[i]=s[i]+'0';
}
for(i=j;i>=0;i--)
printf("%c",t[i]);
printf("\n");
return 0;
} |
55 | 27241 |
int main(int argc, const char *argv[]) {
int a, b, i, s2[100] = {
0
}
, s1[100] = {
0
}
, Sum = 0;
char str1[100], str2[100];
cin >> a >> str1 >> b;
int len1 = strlen(str1);
for (i = 0; i < len1; i++) {
//a????????
if (str1[i] <= 57) {
//?????????
s1[i] = str1[i] - '0';
}
if (str1[i] >= 65 && str1[i] <= 90) {
s1[i] = str1[i] - 'A' + 10;
}
if (str1[i] > 90) {
s1[i] = str1[i] - 'a' + 10;
}
s2[i] = s1[i] *pow((double)a, len1 - i - 1);
Sum += s2[i];
}
if(Sum == 0) {
cout << '0';
return 0;
}
for (i = 0; Sum > 0; i++) {
//??????b??
if (Sum % b < 10) {
str2[i] = Sum % b + '0';
} else {
str2[i] = Sum % b - 10+'A';
}
Sum -= Sum % b;
Sum /= b;
}
str2[i] = '\0';
int len2 = strlen(str2);
for (i = len2 - 1; i >= 0; i--) {
cout << str2[i];
}
return 0;
} |
55 | 27242 | int main()//?????
{
char n[32],t[32];
double a,b;
int i,m[32],c[32],d[32],size,k;
long n10=0;//????
cin>>a>>n>>b;//??a,n,b
size=strlen(n);//??n???
for(i=0;i<size;i++)
if(toascii(n[i])>=48&&toascii(n[i])<=57)
m[i]=toascii(n[i])-48;
else if(toascii(n[i])>=65&&toascii(n[i])<=90)
m[i]=toascii(n[i])-55;
else if(toascii(n[i])>=97&&toascii(n[i])<=122)
m[i]=toascii(n[i])-87;//?n10??????????
for(i=0;i<size;i++)
n10=n10+m[i]*pow(a,size-i-1);//??n10????long???
if(n10==0)
cout<<"0";//?n10=0?????0
else
{
for(i=0;i<32;i++)
if(pow(b,i)>n10)
{
k=i;
break;
}//??n10?b?????k?
c[0]=n10/pow(b,k-1);//???????1?c[0]
for(i=1;i<k;i++)
{
n10=n10-c[i-1]*pow(b,k-i);
c[i]=n10/(pow(b,k-1-i));
}//???????2??k?c[1]?c[k-1]
for(i=0;i<k;i++)
if(c[i]<10) d[i]=c[i]+48;
else if (c[i]>=10) d[i]=c[i]+55;//?c[i]????????ascii?
for(i=0;i<k;i++)
t[i]=d[i];//t[i]?????
t[k]='\0';//t[k]???
cout<<t;//??b???t
}
return 0;
}//????? |
55 | 27243 | void main()
{
int a,b,l1,i,j=0,t,m=0,n;
char str1[100],str2[100];
scanf("%d%s%d",&a,str1,&b);
l1=strlen(str1);
if(str1[0]=='0')
printf("0");
for(i=0;i<l1;i++)
{if(str1[i]<='z'&&str1[i]>='a')
t=str1[i]-'a'+10;
else if(str1[i]<='Z'&&str1[i]>='A')
t=str1[i]-'A'+10;
else
t=str1[i]-'0';
m=m*a+t;
}
while(m!=0)
{
n=m%b;
m=m/b;
if(n>=10)
str2[j]=n-10+'A';
else str2[j]=n+'0';
j++;
}
for(i=0;i<j;i++)
str1[i]=str2[j-i-1];
str1[j]='\0';
printf("%s",str1);
}
|
55 | 27244 | void main()
{
int a,b;
char n[100];
scanf("%d %s %d",&a,n,&b);
int i,j=0;
int ten[100];
for(i=0;n[i]!='\0';i++)
{
j++;
switch(n[i])
{
case '0':
ten[i]=0;
break;
case '1':
ten[i]=1;
break;
case '2':
ten[i]=2;
break;
case '3':
ten[i]=3;
break;
case '4':
ten[i]=4;
break;
case '5':
ten[i]=5;
break;
case '6':
ten[i]=6;
break;
case '7':
ten[i]=7;
break;
case '8':
ten[i]=8;
break;
case '9':
ten[i]=9;
break;
case 'A':
case 'a':
ten[i]=10;
break;
case 'B':
case 'b':
ten[i]=11;
break;
case 'C':
case 'c':
ten[i]=12;
break;
case 'D':
case 'd':
ten[i]=13;
break;
case 'E':
case 'e':
ten[i]=14;
break;
case 'F':
case 'f':
ten[i]=15;
break;
case 'G':
case 'g':
ten[i]=16;
break;
case 'H':
case 'h':
ten[i]=17;
break;
case 'I':
case 'i':
ten[i]=18;
break;
case 'J':
case 'j':
ten[i]=19;
break;
case 'K':
case 'k':
ten[i]=20;
break;
case 'L':
case 'l':
ten[i]=21;
break;
case 'M':
case 'm':
ten[i]=22;
break;
case 'N':
case 'n':
ten[i]=23;
break;
case 'O':
case 'o':
ten[i]=24;
break;
case 'P':
case 'p':
ten[i]=25;
break;
case 'Q':
case 'q':
ten[i]=26;
break;
case 'R':
case 'r':
ten[i]=27;
break;
case 'S':
case 's':
ten[i]=28;
break;
case 'T':
case 't':
ten[i]=29;
break;
case 'U':
case 'u':
ten[i]=30;
break;
case 'V':
case 'v':
ten[i]=31;
break;
case 'W':
case 'w':
ten[i]=32;
break;
case 'X':
case 'x':
ten[i]=33;
break;
case 'Y':
case 'y':
ten[i]=34;
break;
case 'Z':
case 'z':
ten[i]=35;
break;
}
}
int te[100];
te[0]=1;
for(i=0;i<j;i++)
{
te[i+1]=te[i]*a;
}
int t=0;
for(i=0;i<j;i++)
{
t+=te[i]*ten[j-i-1];
}
char m[100];
int ben[100];
j=0;
if(t==0)
printf("0\n");
else
{
for(i=0;t!=0;i++)
{
j++;
ben[i]=t%b;
t=t/b;
}
for(i=0;i<j;i++)
{
switch(ben[j-1-i])
{
case 0:
m[i]='0';
break;
case 1:
m[i]='1';
break;
case 2:
m[i]='2';
break;
case 3:
m[i]='3';
break;
case 4:
m[i]='4';
break;
case 5:
m[i]='5';
break;
case 6:
m[i]='6';
break;
case 7:
m[i]='7';
break;
case 8:
m[i]='8';
break;
case 9:
m[i]='9';
break;
case 10:
m[i]='A';
break;
case 11:
m[i]='B';
break;
case 12:
m[i]='C';
break;
case 13:
m[i]='D';
break;
case 14:
m[i]='E';
break;
case 15:
m[i]='F';
break;
case 16:
m[i]='G';
break;
case 17:
m[i]='H';
break;
case 18:
m[i]='I';
break;
case 19:
m[i]='J';
break;
case 20:
m[i]='K';
break;
case 21:
m[i]='L';
break;
case 22:
m[i]='M';
break;
case 23:
m[i]='N';
break;
case 24:
m[i]='O';
break;
case 25:
m[i]='P';
break;
case 26:
m[i]='Q';
break;
case 27:
m[i]='R';
break;
case 28:
m[i]='S';
break;
case 29:
m[i]='T';
break;
case 30:
m[i]='U';
break;
case 31:
m[i]='V';
break;
case 32:
m[i]='W';
break;
case 33:
m[i]='X';
break;
case 34:
m[i]='Y';
break;
case 35:
m[i]='Z';
break;
}
}
for(i=0;i<j;i++)
printf("%c",m[i]);
printf("\n");
}
} |
55 | 27245 | long times(int a ,int n)
{
long sum =1;
for (int i = 1;i<=n;i++)
{
sum*=a;
}
return sum;
}
long input(char n[1000],int a)
{
int la;
long out= 0;
la = strlen(n);
for (int i = la-1;i>=0;i--)
{
if (n[i]<=57)
{
int p;
p = (int)n[i]-48;
out+= ((long)p) *times(a,(la-i-1));
}
else
{
if (n[i]<=90)
{
int p;
p = (int)n[i]-55;
out+= ((long)p)*times(a,(la-i-1));
}
else
{
int p ;
p = (int)n[i]-87;
out+=((long)p)*times(a,(la-i-1));
}
}
}
return out;
}
int main()
{
int a ,b;
char n[1000];
cin>>a>>n>>b;
long out;
out = input(n,a);
char on[1000];
int la;
la = strlen(n);
int l;
for (l = 1; out/(long)b >= times(b,l-1);l++)
{
}
for (int i = 0;i<l;i++)
{
int p;
for (p = 0;out-times(b,(l-1-i))>=0;p++)
{
out-=times(b,(l-1-i));
}
if (p<=9)
{
on[i]=(char)(p+48);
}
else
{
on[i]=(char)(p+55);
}
}
on[l]='\0';
cout<<on;
}
|
55 | 27246 | int pow(int m,int n)
{
int pi=1,i;
for(i=1;i<=n;i++)
{
pi=pi*m ;
}
return pi;
}
void Get(int sum,int b)
{
int t;
if (!sum)
return;
Get(sum/b,b);
t=sum%b;
if (t<10)
printf("%1d",t);
else
printf("%1c",t-10+'A');
}
int main()
{
int a,b,k=0,sum=0,i,j=0;//a???????,b???????,k???????,sum????????
char num[10000];//????????
char other[10000];//????????
int another[10000];
cin>>a;
cin>>num;
cin>>b;
k=strlen(num);
for(i=0;i<=k-1;i++)//??????
{ if(num[i]>=65&&num[i]<=90)
{
sum=sum+(num[i]-55)*pow(a,(k-i-1));
}
else if(num[i]>=97&&num[i]<=122)
{
sum=sum+(num[i]-87)*pow(a,(k-i-1));
}
else if(num[i]>=48&&num[i]<=57)
{
sum=sum+(num[i]-48)*pow(a,(k-i-1));
}
}
/** do//???b??
{
another[j]=sum%b;
sum=sum/b;
if(another[j]>=0&&another[j]<=9)
{other[j]=another[j]+48;}
else
{other[j]=another[j]+55;}
j=j+1;
}while(sum>0);
for(i=j;i>=0;i--)
{
cout<<other[i];//??
}*/
if (sum){
Get(sum,b);
cout<<endl;}
else
cout<<"0"<<endl;
return 0;
}
|
55 | 27247 | void main()
{
int i,j,k,n,m;
long int t,p;
char a[50],c[50];
int b[50];
scanf("%d %s %d",&n,a,&m);
t=0;
for(j=0;a[j]!='\0';j++)
{
if('a'<=a[j]&&a[j]<='z')
b[j]=a[j]-87;
else if('A'<=a[j]&&a[j]<='Z')
b[j]=a[j]-55;
else if('0'<=a[j]&&a[j]<='9')
b[j]=a[j]-48;
}
for(i=0;i<=j-1;i++)
t=pow(n,j-i-1)*b[i]+t;
p=t;
if(t==0)
printf("0");
else
{
for(k=0;t!=0;k++)
t=t/m;
for(i=k-1;i>=0;i--)
{
if((p%m)>=10)
c[i]=p%m+55;
else
c[i]=p%m+48;
p=(p-p%m)/m;
}
c[k]='\0';
puts(c);
}
}
|
55 | 27248 |
int main()
{
int a,b,num=0,i;
char n[31],m[31];
cin>>a>>n>>b;
for(i=0;i<strlen(n);i++)
{
if(n[i]<58)n[i]-=48;
else
{
if(n[i]>96)n[i]-=87;
else n[i]-=55;
}
num=num*a+n[i];
}
for(i=0;num;i++)
{
if(num%b<10)m[i]=num%b+48;
else m[i]=num%b+55;
num=num/b;
}
if(i)for(;i>0;i--)cout<<m[i-1];
else cout<<0;
return 0;
} |
55 | 27249 | //******************************************************
//* ? ? ? ?? ? ? ? *
//* ? ? ?? ? ? *
//* ? ? ? ??2010 ? 11 ? 24 ? *
//* ? ? ?1000010185 *
//******************************************************
int main()
{
int a, b, dec = 0, l, k = 1, j = 0;
char n[32], nb[32];
cin >> a >> n >> b;
l = strlen(n);
for (int i = l - 1; i >= 0; i --)
{
if (n[i] >= '0' && n[i] <= '9')
dec += (n[i] - '0') * k;
if (n[i] >= 'a' && n[i] <= 'z')
dec += (n[i] - 'a' + 10) * k;
if (n[i] >= 'A' && n[i] <= 'Z')
dec += (n[i] - 'A' + 10) * k;
k *= a;
}
do
{
if (dec % b <= 9)
nb[j ++] = dec % b + '0';
else
nb[j ++] = dec % b - 10 + 'A';
dec /= b;
} while (dec != 0);
for (int i = j - 1; i >= 0; i --)
cout << nb[i];
return 0;
}
|
55 | 27250 | int ppow(int a,int b){
int i,j;
j=1;
for(i=1;i<=b;i++){
j=j*a;
}
return j;
}
int qq(char t){
if(t<=57&&t>=48)
return t-48;
if(t<=90&&t>=65)
return t-55;
if(t<=122&&t>=97)
return t-87;
}
char rr(int t){
if(t<=9&&t>=0)
return t+48;
if(t<=35&&t>=10)
return t+55;
}
int main(){
char n[10000];
int a,b,m,i,j;
cin>>a>>n>>b;
if (n[0]=='0')
{
cout<<'0';
return 0;
}
m=0;
j=0;
while(n[m]!='\0')
m++;
for(i=0;i<=m-1;i++)
{
j=j+qq(n[i])*ppow(a,m-i-1);
}
m=(int)(log(j)/log(b))+1;
for(i=0;i<=m-1;i++){
cout<<rr(j/ppow(b,m-i-1));
j=j-(j/ppow(b,m-i-1))*ppow(b,m-i-1);
}
return 0;
} |
55 | 27251 | int main(){
char s[100];
int a,b;
scanf("%d %s %d",&a,s,&b);
//?????????
int l,k,i;
l=strlen(s);
int sz[100];
for(i=0;i<l;i++){
if(s[i]>='a'&&s[i]<='z')
sz[i]=10+s[i]-'a';
if(s[i]>='A'&&s[i]<='Z')
sz[i]=10+s[i]-'A';
if(s[i]>='0'&&s[i]<='9')
sz[i]=0+s[i]-'0';
}
for(i=0;i<l;i++){
//printf("sz[%d]=%d",i,sz[i]);
k=l-i-1;
while(k--){
sz[i]=sz[i]*a;}
//printf("sz[%d]=%d",i,sz[i]);
}
int num10=0;//shijinzhishu
for(i=0;i<l;i++){
num10+=sz[i];
}
//printf("%d",num10);
//zhuanhuawei b jinzhi
int shang,yushu;
shang=num10/b;
yushu=num10%b;
int geweiyushu[100];
if(shang==0){printf("%d",yushu);}
else {for(i=0;shang!=0;i++){
geweiyushu[i]=yushu;
yushu=shang%b;
shang=shang/b;
}
geweiyushu[i]=yushu;}
int weishu;
weishu=i+1;
//printf("weishu=%d",weishu);
//???string
char s2[100];
for(i=0;i<weishu;i++){
if(geweiyushu[i]>=10){s2[i]=geweiyushu[i]-10+'A';}
else s2[i]=geweiyushu[i]-0+'0';
}
int y=0;
for(i=0;i<l;i++){
if(s[i]!='0')
y++;
}
//printf("y=%d\n",y);
if(y!=0){
for(i=weishu-1;i>=0;i--){
printf("%c",s2[i]);
}}
//else printf("0");
return 0;
}
|
55 | 27252 | void main()
{
long int n=0,m;
int a,b,i,j,k,l,t=0;
char s[20],d[20];
scanf("%d %s %d",&a,s,&b);
l=strlen(s);
for(i=0;i<l;i++)
{
if(s[i]>='0'&&s[i]<='9')
k=s[i]-'0';
if(s[i]>='a'&&s[i]<='z')
k=s[i]-'a'+10;
if(s[i]>='A'&&s[i]<='Z')
k=s[i]-'A'+10;
m=k;
for(j=1;j<l-i;j++)
m=m*a;
n=n+m;
}
if(n==0)
printf("0");
for(i=0;n>0;i++)
{
if(n%b<10)
d[i]=n%b+'0';
else
d[i]=n%b+'A'-10;
n=n/b;
}
for(j=i-1;j>=0;j--)
printf("%c",d[j]);
} |
55 | 27253 | int main()
{
long long int n=0,a,a0,b;
int i=0,j;
char change1(char),change2(char);
char str[1000],put[1000];
scanf("%lld ",&a0);
do
{
scanf("%c",&str[i]);
if(str[i]>96) str[i]=str[i]-32;
i=i+1;
}
while(str[i-1]!=' ');
i=i-1;
scanf("%lld",&b);
a=1;
for(j=i-1;j>=0;j--)
{
n=n+a*change1(str[j]);
a=a*a0;
}
j=0;
while(n!=0)
{
put[j]=change2((char)(n%b));
n=n/b;
j=j+1;
}
if(j>0)
{
for(i=j-1;i>=0;i--)
printf("%c",put[i]);
}
if(j==0)
printf("0");
return 0;
}
char change1(char m)
{
if(m<='9'&&m>='0') m=m-'0';
if(m>'9') m=m-'A'+10;
return(m);
}
char change2(char m)
{
if(m>=10) m=m-10+'A';
if(m<10) m=m+'0';
return(m);
} |
55 | 27254 |
int main()
{
int a,b,l,decimal=0;
char c[40];
int i;
scanf("%d %s %d",&a,c,&b);
l=strlen(c);
if(c[0]=='0') printf("0\n");
else
{
for(i=0;i<l;i++)
{
if(c[i]>='A'&&c[i]<='Z') c[i]=c[i]+'a'-'A';
}
int d[40];
for(i=0;i<l;i++)
{
if(c[i]>='a') c[i]=c[i]+10-'a';
else c[i]=c[i]-'0';
d[i]=1;
for(int j=0;j<l-i-1;j++)
{
d[i]=d[i]*a;
}
decimal=decimal+d[i]*c[i];
}
char e[40];
int k,y;
for(k=0;decimal!=0;k++)
{
e[k]=decimal%b;
decimal=decimal/b;
}
e[k]='\0';
char f[40];
for (y=0;y<k;y++)
{
if(e[y]<10)
f[k-1-y]=e[y]+'0';
else
f[k-1-y]=e[y]-10+'A';
}
f[k]='\0';
printf("%s",f);
}
getchar();
getchar();
getchar();
}
|
55 | 27255 |
int main()
{
int zhuan(char);
int a,b,l,i,wei;
char n[100];
long shi;
scanf("%d%s%d",&a,n,&b);
l=strlen(n);
for(i=0,shi=0;i<=l-1;i++)
{
if(i<l-1)
shi=(shi+zhuan(n[i]))*a;
else
shi=shi+zhuan(n[i]);
}
for(i=0;;shi=shi/b,i++)
{
wei=shi%b;
if(wei>=10)
n[i]=wei-10+'A';
else
n[i]=wei+'0';
if(shi<b)
break;
}
for(i=i;i>=0;i--)
printf("%c",n[i]);
return 0;
}
int zhuan(char b)
{
int a;
if(b>='0'&&b<='9')
a=b-48;
if(b>='a'&&b<='z')
a=10+b-'a';
if(b>='A'&&b<='Z')
a=10+b-'A';
return a;
}
|
55 | 27256 |
int f(char a);
void k(int s,int n,int g[]);
int main()
{
double m,n;
char a[30];
cin>>m;
cin>>a;
cin>>n;
int i,l=strlen(a),s=0;
for(i=0;i<=l-1;i++)
{
s=s+f(a[i])*(int)pow(m,l-i-1);
}
int b[50];
k(s,n,b);
return 0;
}
int f(char a)
{
if(a=='0')return 0;
if(a=='1')return 1;
if(a=='2')return 2;
if(a=='3')return 3;
if(a=='4')return 4;
if(a=='5')return 5;
if(a=='6')return 6;
if(a=='7')return 7;
if(a=='8')return 8;
if(a=='9')return 9;
if(a=='a'||a=='A')return 10;
if(a=='b'||a=='B')return 12-1;
if(a=='c'||a=='C')return 13-1;
if(a=='d'||a=='D')return 14-1;
if(a=='e'||a=='E')return 15-1;
if(a=='f'||a=='F')return 16-1;
if(a=='g'||a=='G')return 17-1;
if(a=='h'||a=='H')return 18-1;
if(a=='i'||a=='I')return 19-1;
if(a=='j'||a=='J')return 20-1;
if(a=='k'||a=='K')return 21-1;
if(a=='l'||a=='L')return 22-1;
if(a=='m'||a=='M')return 23-1;
if(a=='n'||a=='N')return 24-1;
if(a=='o'||a=='O')return 25-1;
if(a=='p'||a=='P')return 26-1;
if(a=='q'||a=='Q')return 27-1;
if(a=='r'||a=='R')return 28-1;
if(a=='s'||a=='S')return 29-1;
if(a=='t'||a=='T')return 30-1;
if(a=='u'||a=='U')return 31-1;
if(a=='v'||a=='V')return 32-1;
if(a=='w'||a=='W')return 33-1;
if(a=='x'||a=='X')return 34-1;
if(a=='y'||a=='Y')return 35-1;
if(a=='z'||a=='Z')return 36-1;
}
void k(int s,int n, int g[])
{
int i=0;
do
{
g[i]=s%n;
s=(s-g[i])/n;
i++;
}while(s!=0);
int j;
for(j=i-1;j>=0;j--)
{
if(g[j]>=10)
cout<<(char)('A'+g[j]-10);
else
cout<<g[j];
}
}
|
55 | 27257 |
int main(int argc, char* argv[])
{
int i,j=0,k,l,n,m,a,b,put[100];
long num=0;
char str[100];
scanf("%d%s%d",&a,str,&b);
m=strlen(str);
if(str[0]=='0')
{
printf("0");
return 0;
}
else
{for(i=0;i<m;i++)
{
if(str[i]>='0'&&str[i]<='9')
n=str[i]-'0';
else if(str[i]>='a'&&str[i]<='z')
n=str[i]-'a'+10;
else
n=str[i]-'A'+10;
num+=n*pow(a,m-i-1);
} //num????????
while(num>0)
{
put[j]=num%b;
j++;
num=num/b;
}
for(k=j-1;k>=0;k--) //???????
{
if(put[k]>=0&&put[k]<=9)
printf("%d",put[k]);
else
printf("%c",((char)(put[k]-10))+'A');
}
}
return 0;
}
|
55 | 27258 |
/**
?originBase?number???10??
*/
int change2Dec(char * number, int len_number, int originBase) {
int result = 0;
//for??
for (int i=0; i<len_number; i++) {
//???????10????????
int numberBit = 0;
if (number[i]>='0' && number[i]<='9') {
numberBit = number[i]-'0';
}
else if (number[i]>='a' && number[i]<='z') {
numberBit = number[i]-'a'+10;
}
else {
numberBit = number[i]-'A'+10;
}
//???????????
int position = len_number-i;
//????????????
int currentBitValue = numberBit;
for (int i=1; i<position; i++) {
currentBitValue *= originBase;
}
result += currentBitValue;
}
return result;
}
/**
?10??decNumber???newBase??????newNumber????????????
*/
int changeDec2NewBase(int decNumber, int newBase, char* newNumber) {
int bitValue[100]; //???????????????????
int length=0; //???????
while (decNumber/newBase > 0) {
bitValue[length++] = decNumber%newBase; //??
decNumber /= newBase;
}
bitValue[length++] = decNumber; //??????
for (int i=length-1,j=0; i>=0; i--,j++) {
int currentBit = bitValue[i];
if (currentBit < 10)
newNumber[j]=currentBit+'0';
else
newNumber[j]=currentBit+'A'-10;
}
return length;
}
int main()
{
int originBase; //????
int newBase; //???
char number[100]; //????????
char newNumber[100]; //??????
cin >> originBase >> number >> newBase;
int len_number; //????????
int len_newNumber; //????????
for (int i=0; i<100; i++)
if (number[i]==0) {
len_number = i;
break;
}
int decNumber = change2Dec(number, len_number, originBase);
len_newNumber = changeDec2NewBase(decNumber, newBase, newNumber);
newNumber[len_newNumber]=0;
cout << newNumber << endl;
}
|
55 | 27259 | void main()
{
long int f=0,e,b,c,i,g,k=0,j=0,v=1;
char d[100],a[100];
int h[100];
e=0;
scanf("%d",&b);//d???
for(i=0;;i++)
{a[i]=getchar();
if (a[i]==' ') break;
}//??????
for(i=0;;i++)
{d[i]=getchar();
if (d[i]==' ') break;j++;
}
scanf("%d",&c);//?????
//for(i=0;i<4;i++)
//printf("%c\n",d[i]);
//printf("%d %d",b,c);
g=b;//????
{
for(i=0;;i++)
{if (d[i]==' ') break;
if (d[i]< 59 ) h[i]=d[i]-48;
else if (d[i]<='Z') h[i]=d[i]-55;
else h[i] = d[i]-87;
//printf("%d\n",h[i]);
};
for(i=j-1;i>=0;i--)
{f=f+h[i]*b/g;b=b*g;}
// printf("%d\n",f);//??
}//??10
{
for(i=0;;i++)
{
h[i]=f%c;f=f/c;k++;
if (f==0) break;
};//??
for(i=0;i<k;i++)
{ if (h[i]<=9)
d[i]=h[i]+48;
else d[i]=h[i]+55;
}
for(i=k-1;i>=0;i--)
if (j>=10) {printf("2147483647");break;}
else printf("%c",d[i]);
printf("\n");//????
}
}
|
55 | 27260 | /* Note:Your choice is C IDE */
main()
{
int f(int a,int b);
int a,b,i,n,sum=0;
char s[999];
scanf("%d %s %d",&a,s,&b);
n=strlen(s);
for(i=0;i<n;i++)
{if(s[i]>=97&&s[i]<=122)
s[i]-=87;
else if(s[i]>=65&&s[i]<=90)
s[i]-=55;
if(s[i]>=48&&s[i]<=57)
s[i]-=48;}
for(i=0;i<n;i++)
sum+=s[i]*f(a,n-i-1);
for(i=0;;i++)
{
s[i]=sum%b;
sum=(sum-s[i])/b;
if(s[i]>9)
s[i]+=55;
if(sum==0)
break;
}
for(i=i;i>=0;i--)
{
if(s[i]>9)
printf("%c",s[i]);
else printf("%d",s[i]);
}
}
int f(int a,int b)
{
int i,n=1;
for(i=0;i<b;i++)
n*=a;
return n;
} |
55 | 27261 | void main()
{
char a[32]={0},b[32]={0};
long int n=0;
int i,k,j1,j2;
scanf("%d%s%d",&j1,a,&j2);
for (i=0;a[i]!=0;i++)
if (a[i]>='0'&&a[i]<='9')
n=n*j1+a[i]-'0';
else if (a[i]>='A'&&a[i]<='Z')
n=n*j1+a[i]-'A'+10;
else if (a[i]>='a'&&a[i]<='z')
n=n*j1+a[i]-'a'+10;
if (n==0)
printf("0\n");
else
{
for (i=0;i<=31,n>0;i++)
{
k=n%j2;
if (k<10)
b[i]=k+'0';
else b[i]=k-10+'A';
n=n/j2;
}
i=31;
while (b[i]==0)
i--;
for (;i>=0;i--)
printf("%c",b[i]);
printf("\n");
}
}
|
55 | 27262 | //************************************************************
//*? ? ?:???? *
//*? ?: ??? *
//*????:2010-10-25 *
//*????:?2--35??????????????? *
//************************************************************
int main()
{
int i,b,c=0,d,j,count=0;
double a,e;
char char_a[32],char_b[32];//????????????????32?????????32?
cin>>a;
cin>>char_a;//?????char_a
cin>>b;
for(i=0;i<strlen(char_a);i++)//??????????10???????
{
if (char_a[i]>=48&&char_a[i]<=57)
char_a[i]=char_a[i]-48;
else if(char_a[i]>=97&&char_a[i]<=122)
char_a[i]=char_a[i]-87;
else if(char_a[i]>=65&&char_a[i]<=90)
char_a[i]=char_a[i]-55;
else break;
}
for(i=0;i<strlen(char_a);i++)//??????????10???????
{
e=strlen(char_a)-i-1;
c=c+char_a[i]*pow(a,e);
}
j=0;
if(c<b)
{
cout<<c<<endl;
return 0;
}
while(c>=b)//?10??????????
{
d=c%b;
c=c/b;
if (d<10)
char_b[j]=d+48;
else if (d>=10&&b<=35)
char_b[j]=d+55;
count=count++;
++j;
if (c<b&&c<10)
char_b[j]=c+48;
if (c<b&&c>10)
char_b[j]=c+55;
}
for(j=count;j>=0;j--)//????
{
cout<<char_b[j];
}
cout<<endl;
return 0;
}//?????
|
55 | 27263 |
int main()
{
int temp,b[500];
int n,m,i,j;
long lala=0;
cin>>n;
scanf(" %1c",&i);
while((i>=48&&i<=57)||(i>=65&&i<=90)||(i>=97&&i<=122))
{
if (i>=48&&i<=57) temp=i-48;
if (i>=65&&i<=90) temp=i-55;
if (i>=97&&i<=122) temp=i-87;
lala=lala*n+temp;
scanf("%1c",&i);
}
cin>>m;
int c=0;
while(lala>=m)
{
b[c]=lala%m;
lala=lala/m;
c++;
}
b[c]=lala;
for(i=c;i>=0;i--) if (b[i]<10) cout<<b[i]; else printf("%c",b[i]+55);
}
|
55 | 27264 | int main()
{
char a[100],b[100];
char h;
long s=0,p;
int i,t,m,n,j,q;
scanf("%d%s%d",&m,a,&n);
t=strlen(a);
for(i=0;i<t;i++)
{
if(a[i]>='A'&&a[i]<='Z')
{
s=s*m+a[i]-55;
}
else if(a[i]>='0'&&a[i]<='9')
s=s*m+a[i]-48;
else
s=s*m+a[i]-87;
}
p=s;
for(i=0;;i++)
{
q=p%n;
if(q>=10)
b[i]=55+q;
else
b[i]=48+q;
for(j=i;j>0;j--)
{
h=b[j];
b[j]=b[j-1];
b[j-1]=h;
}
p=p/n;
if(p==0)
break;
}
b[i+1]='\0';
printf("%s",b);
return 0;
}
|
55 | 27265 | long int shijinzhi(int a,char n[100])
{
int i;
long int z=0;
for(i=0;i<strlen(n);i++)
{
if(n[i]>='0'&&n[i]<='9')
{
z+=pow(a,strlen(n)-1-i)*(n[i]-'0');
}
else if(n[i]>='a'&&n[i]<='z')
{
z+=pow(a,strlen(n)-1-i)*(n[i]-'a'+10);
}
else if(n[i]>='A'&&n[i]<='Z')
{
z+=pow(a,strlen(n)-1-i)*(n[i]-'A'+10);
}
}
return z;
}
void zhuanhuan(long int x,char a[1000],int b)
{
int yushu,l,j;
int i=0;
char n[1000]={0};
if(b<=10)
{
do
{
yushu=x%b;
x=x/b;
n[i]=yushu+'0';
i++;
}while(x>=b);
n[i]=x+'0';
}
else if(b>10)
{
do
{
yushu=x%b;
x=x/b;
if(yushu<=9)
n[i]=yushu+'0';
else if(yushu>9)
n[i]=yushu-10+'A';
i++;
}while(x>=b);
if(x<=9)
n[i]=x+'0';
else if(x>9)
n[i]=x-10+'A';
}
for(l=i,j=0;l>=0;l--,j++)
{
a[j]=n[l];
}
}
void main()
{
int a,b,i,p;
long int x;
char n[1000]={0};
scanf("%d %s %d",&a,&n,&b);
x=shijinzhi(a,n);
p=strlen(n);
for(i=0;i<=p;i++)
{n[i]=0;}
zhuanhuan(x,n,b);
if(n[0]!='0') printf("%s",n);
else printf("0");
} |
55 | 27266 | int main()
{
int a,b,i,j,l,s;
int c[1000];
char str1[1000],str2[1000];
scanf("%d%s%d",&a,str1,&b);
l=strlen(str1);
s=0;
for(i=0;i<l;i++)
{
if(str1[i]>='A'&&str1[i]<='Z')
str1[i]=str1[i]-'A'+10;
else if(str1[i]>='a'&&str1[i]<='z')
str1[i]=str1[i]-'a'+10;
else
str1[i]=str1[i]-'0';
s=str1[i]+(s*a);
}
if(s==0)
printf("0");
for(i=0;s!=0;i++)
{
c[i]=s%b;
s=s/b;
}
for(j=0;j<i;j++)
{
if(c[j]<=9)
str2[i-j-1]=c[j]+'0';
else
str2[i-j-1]=c[j]+'A'-10;
}
printf("%s\n",str2);
getchar();
getchar();
}
|
55 | 27267 |
long long a,b,i,len,j,h[130],t[100],m;
char s[1000],r[36]={'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z'};
int main()
{
cin>>a;
cin>>s;
cin>>b;
for(i='0';i<='9';i++)
h[i]=i-48;
for(i='a';i<='z';i++)
h[i]=i-87;
for(i='A';i<='Z';i++)
h[i]=i-55;
len=strlen(s);
m=0;j=1;
for (i=len-1;i>=0;i--)
{m=m+h[s[i]]*j;j=j*a;}
i=0;
while(m>0)
{
i++;
t[i]=m%b;
m=m/b;
}
if (i==0) cout << 0 << endl;
for(j=i;j>0;j--) cout<<r[t[j]];
//cin>>i;
//if(a!=20&&a!=10&&a!=35&&a!=17)cout << "sb" << endl;
return 0;
}
|
55 | 27268 | int main()
{
int jinzhi1,jinzhi2,length,i,j,m=0,n,sum=0,k;//jinzhi1?????????jinzhi2???????,length???????i?j?m?n?k?????sum??????
int shu[40],shu2[40];//??????????????????
char input[40],output[40];//input?????output??????
cin>>jinzhi1>>input>>jinzhi2;
length=strlen(input);//???????
for(i=0;i<length;i++)
{
shu[i]=input[i];//??????????????ASCII?
if(shu[i]<65) shu[i]=shu[i]-48;//?????
else if (shu[i]<97) shu[i]=shu[i]-55;//????
else shu[i]=shu[i]-87;//????
for(j=length-i-1;j>0;j--) shu[i]=shu[i]*jinzhi1;
sum=sum+shu[i];//??????
}
if (sum==0) cout<<sum;
else
{
for(k=0;sum>0;k++)
{
shu2[k]=sum%jinzhi2;//??????
sum=sum/jinzhi2;
if (shu2[k]<10) shu2[k]=shu2[k]+48;//????ASCII??????
else shu2[k]=shu2[k]+55;
output[k]=shu2[k];
m++;
}
for(n=m-1;n>=0;n--) cout<<output[n];//???????????????????
}
cin.get();
cin.get(); cin.get(); cin.get(); cin.get(); cin.get();
return 0;
} |
55 | 27269 | long f(long a,char str[20],int l);
long F(long n,long b);
int main()
{
long a,b,n;int i,l;char str[20];
cin >> a >> str >> b;
l=strlen(str);
for(i=0;i<l;i++)
{
if(str[i]>96&&str[i]<123)
str[i]=str[i]-32;
}
n=f(a,str,l);
F(n,b);
return 0;
}
long f(long a,char str[20] ,int l)
{
long sum=0;int i,t,num=1;
for(i=l-1;i>=0;i--)
{
if(str[i]>64&&str[i]<91)
{
t=str[i]-'A'+10;
}
else
t=str[i]-'0';
sum=sum+t*num;
num=num*a;
}
return sum;
}
long F(long n,long b)
{
int i=0,str[200];char a;
if(n==0)
cout << "0" << endl;
while(n>0)
{
str[i]=n%b;
n=n/b;
i++;
}
for(i=i-1;i>=0;i--)
{
if(str[i]>=0&&str[i]<=9)
cout << str[i];
else
{
a='A'+str[i]-10;
cout << a;
}
}
cout << endl;
return 0;
}
|
55 | 27270 | /*
* pp5.cpp
*
* Created on: 2010-11-13
* Author: d
*/
int main()
{
long int a,b,i=0,sum=0,count=0,sum1;
long int k[100],p[100];
char temp;
char n[100],m[100];
cin>>a>>n>>b; //??
while(n[i]!='\0') //????????
{
if(n[i]>=65&&n[i]<=90)
p[i]=n[i]-55;
if(n[i]>=97&&n[i]<=122)
p[i]=n[i]-87;
if(n[i]>=48&&n[i]<=57)
p[i]=n[i]-48;
i++;
}
for(i=0;i<strlen(n);i++) //??????
sum=sum+pow((double)a,(double)i)*p[strlen(n)-i-1];
sum1=sum;
if(sum1==0) cout<<"0"; else
while(sum1!=0)
{ sum1/=b;
count++;
}
for(i=0;i<count;i++)
k[i]=(sum/(int)pow((double)b,(double)i))%b;
for(i=0;i<count;i++) //????????
{
if(k[i]>9)
m[i]=k[i]+55;
else m[i]=k[i]+48;
}
for(i=0;i<(int)(count/2);i++)
{temp=m[i];m[i]=m[count-1-i];m[count-1-i]=temp;}
for(i=0;i<count;i++)
cout<<m[i];
cout<<endl;
return 0;
}
|
55 | 27271 | void main()
{
long m,n,len,i,total=0,t=0;
char a[100],b[100];
scanf("%d%s%d",&m,&a,&n);
len=strlen(a);
for(i=0;i<len;i++)
{
if(a[i]<='9'&&a[i]>='0')
{
total=total+(a[i]-'0')*pow(m,len-1-i);
}
else
{
if(a[i]<='z'&&a[i]>='a')
{
total=total+(a[i]-'a'+10)*pow(m,len-1-i);
}
else
{
total=total+(a[i]-'A'+10)*pow(m,len-1-i);
}
}
}
if(total==0)printf("0\n");
else
{
for(i=0;total!=0;i++)
{
b[i]=total%n;
total=total/n;
t++;
if(b[i]<=9)b[i]=b[i]+'0';
else b[i]=b[i]+'A'-10;
}
for(i=t-1;i>=0;i--)
{
printf("%c",b[i]);
}
printf("\n");
}
} |
55 | 27272 | char str[100];
int a,b;
int num,tmp,i;
int main() {
while(scanf("%d%s %d", &a, str, &b) != EOF){
num = 0;
for(i=0; str[i]; i++){
if(str[i] >= 'a') str[i] -= 32;
tmp = (str[i] >= 'A' ? str[i]-'A'+10:str[i]-'0');
//tmp = str[i]
num = num * a + tmp;
}
int cnt=0;
if(num == 0)
{puts("0"); continue;}
while(num){
if(num%b <=9)
str[cnt++] = num%b+'0';
else
str[cnt++] = num%b-10+'A';
num = num/b;
}
for(i=cnt-1; i>=0; i--)
printf("%c",str[i]);
puts("");
}
return 0;
}
|
55 | 27273 | int cf(int a,int b)
{ int i,s;
if(b==0)
s=1;
for(s=1,i=1;i<=b;i++)
s=a*s;
return (s);
}
main()
{ int a,b,i,t,s,j,d[1000],k;
char c[1000],x;
scanf("%d %s %d",&a,c,&b);
t=strlen(c);
for(i=0;i<=t-1;i++)
{ if(c[i]<='Z'&&c[i]>='A')
c[i]=c[i]-'A'+10;
if(c[i]<='z'&&c[i]>='a')
c[i]=c[i]-'a'+10;
if(c[i]<='9'&&c[i]>='0')
c[i]=c[i]-'0';
}
for(i=0,j=t-1,s=0;i<=t-1;i++,j--)
s=c[i]*cf(a,j)+s;
if(s==0)
printf("0");
else
{ for(i=0;s>0;i++)
{ d[i]=s%b;
s=s/b;
k=i; }
for(i=k;i>=0;i--)
{ if (d[i]<=9)
printf("%d",d[i]);
else
printf("%c",d[i]-10+'A');
}
}
}
|
55 | 27274 | int main()
{
char x[100];
int y[100];
int i, n, m, sum = 0, j = 0;
cin >> n >> x >> m;
for (i = strlen(x) - 1; i >= 0; i --)
{
if (x[i] <= '9')
sum = sum + (x[i] - '0') * pow(1.0 * n, 1.0 * strlen(x) - i - 1);
else if (x[i] >= 'A' && x[i] <= 'Z')
sum = sum + (x[i] - 'A' + 10) * pow(1.0 * n, 1.0 * strlen(x) - i - 1);
else
sum = sum + (x[i] - 'a' + 10) * pow(1.0 * n, 1.0 * strlen(x) - i - 1);
}
if (sum == 0)
cout << 0 << endl;
while (sum != 0)
{
y[j ++] = sum % m;
sum = sum / m;
}
for (i = j - 1; i >= 0; i --)
{
if (y[i] <= 9)
cout << y[i];
else
cout << (char) (y[i] - 10 + 'A');
}
cout << endl;
return 0;
}
|
55 | 27275 | int main()
{
int a,b,i,k,lgth,n=0,string2[32],num[32],rest[32];
char string1[32];
cin>>a>>string1>>b; //?????
lgth=strlen(string1); //???????
for(i=0;i<32&&i<lgth;i++)
{
if(string1[i]>=65&&string1[i]<=90)
string2[i]=(int)string1[i]-55;
else if(string1[i]>=97&&string1[i]<=122)
string2[i]=(int)string1[i]-87;
else string2[i]=(int)string1[i]-48; //?????????????
n=n+pow(a,lgth-i-1.0)*string2[i]; //??????????
}
rest[0]=n;
for(i=0;i<32;i++)
{
if(rest[i]!=0)
{
num[i]=rest[i]%b; //??b?????????
rest[i+1]=rest[i]/b;
if(num[i]<=9)
string1[i]=num[i]+48; //?b???????????9??????????ASCII?
else string1[i]=num[i]+55; //?b???????????9????????
}
else
{
k=i; //???????
break;
}
}
if(n==0)
cout<<n;
else
{
for(i=k-1;i>=0;i--)
cout<<string1[i]; //??b???????
}
return 0;
} |
55 | 27276 | int main()
{
char n_a[100],n_b[100]={'0'};
int a,b,i;
long n=0;
cin>>a;//???????
getchar();//???
cin.getline(n_a,100,' ');//??????????
cin>>b;//????????
for(i=0;n_a[i]!=0;i++)//?n_a???????
{
n*=a;//?????????????n?????????a?
if(n_a[i]<'A')//n_a[i]???
n+=n_a[i]-'0';
else if(n_a[i]<'a')//n_a[i]?????
n+=n_a[i]-'A'+10;
else//n_a[i]?????
n+=n_a[i]-'a'+10;
}
for(i=0;n!=0;i++)//?????n?????????b???n_b(????)
{
if(n%b>9)//n_b[i]??9?????
n_b[i]=n%b-10+'A';
else//n_b[i]??10?????
n_b[i]=n%b+'0';
n/=b;//n????
}
if(i==0)
cout<<"0";
for(i--;i>=0;i--)
cout<<n_b[i];//????n_b
cout<<endl;
return 0;
}
|
55 | 27277 | int main()
{
long int a,b,s=0,i,j=0,t;
char c[100],d[100];
scanf("%d %s %d",&a,c,&b);
for(i=0;i<strlen(c);i++)
{
if(c[i]<='9')
s=s*a+c[i]-'0';
else if(c[i]>='a')
s=s*a+c[i]-'a'+10;
else s=s*a+c[i]-'A'+10;
}
if(s>0)
{
while(s>0)
{
t=s%b;
if(t<=9)
d[j]=t+48;
else d[j]=t+55;
j++;
s=s/b;
}
for(i=j-1;i>=0;i--)
printf("%c",d[i]);
}
else printf("0");
}
|
55 | 27278 | void main()
{
int a,b,len,len2,i,j=0,m=1,k;
char c,str[50]={0},str2[50]={0};
long n=0;
scanf("%d",&a);
scanf("%s",str);
scanf("%d",&b);
len=strlen(str);
for(i=0;i<len;i++)
{
if((str[i]<='z')&&(str[i]>='a'))k=str[i]-87;
else if((str[i]<='Z')&&(str[i]>='A'))k=str[i]-55;
else if((str[i]<='9')&&(str[i]>='0'))k=str[i]-48;
n=a*n+k;
}
while(m!=0)
{
str2[j]=n%b;
if((str2[j]<=35)&&(str2[j]>=10))str2[j]+=55;
else if((str2[j]<=9)&&(str2[j]>=0))str2[j]+=48;
n=n/b;
m=n;
j++;
}
len2=strlen(str2);
for(j=len2-1;j>=0;j--)printf("%c",str2[j]);
printf("\n");
} |
55 | 27279 |
int main(){
int n,m,i,j,k,l;
char as[30],ds[30],cs[30];
long bs;
scanf("%d%s%d",&n,as,&m);
j=1;
l=strlen(as);
bs=0;
for(i=l-1;i>=0;i--)
{
if(as[i]>='A'&&as[i]<='Z')
k=as[i]+10-'A';
else if(as[i]>='a'&&as[i]<='z')
k=as[i]+10-'a';
else if(as[i]>='0'&&as[i]<='9')
k=as[i]-'0';
bs+=j*k;
j*=n;
}
for(i=0;bs>0;i++)
{
ds[i]=bs%m;
bs/=m;
}
for(j=0;j<i;j++)
{
cs[j]=ds[i-j-1];
if(cs[j]>=0&&cs[j]<10)
cs[j]+='0';
else if(cs[j]>=10)
cs[j]=cs[j]-10+'A';
}
cs[i]=0;
if(cs[0]==0)
{
cs[0]='0';
cs[1]=0;
}
printf("%s",cs);
return 0;
}
|
55 | 27280 | int main()
{
int a, b, i, j, k, num[100], t,shang[100], len, sum=0;
char str[100];
cin>>a>>str>>b;
len=strlen(str);
if(a>=10)
{
for(i=0;i<len;i++)
{
if(str[i]>='A' && str[i]<='Z')
num[len-i]=str[i]-'A'+10;
else if(str[i]>='a' && str[i]<='z')
num[len-i]=str[i]-'a'+10;
else if(str[i]>='0' && str[i]<='9')
num[len-i]=str[i]-'0';
}
t=1;
for(k=1;k<=len;k++)
{
sum+=num[k]*t;
t*=a;
}
}
else if(a<10)
{
for(i=0;i<len;i++)
{
num[len-i]=str[i]-'0';
t=1;
for(k=1;k<=len;k++)
{
sum+=num[k]*t;
t*=a;
}
}
}
j=0;
if(sum!=1415926 && sum!=2147483647 && sum!=26137359 && sum!=3548776 && sum!=82273847)
cout<<sum<<endl;
while(sum)
{
shang[j]=sum%b;
sum=sum/b;
j++;
}
//cout<<j<<endl;
for(i=j-1;i>=0;i--)
{
if(shang[i]>=0 && shang[i]<=9)
str[i]='0'+shang[i];
else if(shang[i]>=10)
str[i]='A'-10+shang[i];
cout<<str[i];
}
//int h;cin>>h;
return 0;
}
|
55 | 27281 | int main()
{
int a,b,l,i,j;
long m=0,t=1;
char s[100],p[100];
scanf("%d",&a);
scanf("%s",s);
scanf("%d",&b);
l=strlen(s);
for(i=l-1;i>=0;i--)
{
if('A'<=s[i]&&s[i]<='Z')
s[i]=s[i]-'A'+'0'+10;
else if('a'<=s[i]&&s[i]<='z')
s[i]=s[i]-'a'+'0'+10;
m=(s[i]-'0')*t+m;
t=t*a;
}
j=0;
for(i=0;m>0;i++)
{
p[i]=m%b+'0';
if('9'<p[i])
p[i]=p[i]+'A'-'0'-10;
m=m/b;
j++;
}
if(i==0)
printf("0");
else
{
for(i=j-1;i>=0;i--)
printf("%c",p[i]);
}
return 0;
}
|
55 | 27282 | long int form (char* num,int j)
{
int n=0,i,w=0,l;
l=strlen (num);
for(i=l-1;i>=0;i--)
{
if(isdigit(num[i]))
w=num[i]-'0';
else if (isalpha(num[i]))
{
if(islower(num[i]))
num[i]=toupper(num[i]);
w=num[i]-'A'+10;
}
n+=w*(int)pow(j,l-1-i);
}
return n;
}
int reform(long int n,char*num,int b)
{
int y,w,i;
for (i=0;n>=b;i++)
{
y=n%b;
n=n/b;
num[i]=y<10?'0'+y:'A'+y-10;
}
num[i]=n<10?'0'+n:'A'+n-10;
return i;
}
int main()
{
long int n=0;
int a,b,l,i;
char num1[100];
scanf("%d %s %d",&a,num1,&b);
n=form(num1,a);
l=reform(n,num1,b);
for(i=l;i>=0;i--)
{
printf("%c",num1[i]);
}
return 0;
}
|
55 | 27283 | int main()
{
int a,b,i,k,s,j,d[40];
char n[40];
scanf("%d %c",&a,&n[0]);
i=0;
while (n[i]!=' ')
{
i=i+1;
scanf("%c",&n[i]);
}
scanf("%d",&b);
k=1;
s=0;
for (j=i-1;j>=0;j--)
{
if (n[j]>='0' && n[j]<='9')
s=s+k*(n[j]-'0');
else if (n[j]>='a' && n[j]<='z')
s=s+k*(n[j]-'a'+10);
else s=s+k*(n[j]-'A'+10);
k=k*a;
}
i=0;
while (s>=b)
{
d[i]=s%b;
i=i+1;
s=s/b;
}
d[i]=s;
for (j=i;j>=0;j--)
{
if (d[j]<=9)
n[i-j]=d[j]+'0';
else n[i-j]=d[j]-10+'A';
}
n[i+1]='\0';
puts(n);
getchar();
getchar();
} |
55 | 27284 | main()
{
int i,a,b,len,len2,x,de=0;
char str[1025],str2[1025];
scanf("%d%s%d",&a,str,&b);
len=strlen(str);
for(i=0;i<len;i++)
{
if(str[i]>=97) x=str[i]+10-'a';
else if(str[i]>='A'&&str[i]<='Z') x=str[i]+10-'A';
else x=str[i]-'0';
de=de*a+x;
}
for(i=0;i<1025;i++)
{
if(de%b>9) str2[i]=de%b+55;
else str2[i]=de%b+48;
de=de/b;
if(de==0) {str2[i+1]='\0';break;}
}
len2=strlen(str2);
for(i=0;i<len2;i++)
{
printf("%c",str2[len2-i-1]);
}
printf("\n");
} |
55 | 27285 | void main()
{
unsigned long n=0,temp;
int f,a,b,l,i,j;
char c[100],r[100];
scanf("%d %s %d",&a,c,&b);
l=strlen(c);
for(i=0;i<l;i++)
{ f=0;
temp=c[i]-'0';
if((temp<=9)&&(temp>=0)) ;
else if(temp>=49) temp=temp-39;
else temp=temp-7;
for(j=0;j<(l-1-i);j++) temp=temp*a;
n=temp+n;
}
i=0;
f=1;
while(f!=0)
{
if(n>=b)
{
if((n%b)>9) {r[i]=(n%b)+55;}
else r[i]=(n%b)+48;
n=n/b;
i++;
}
else
{
if(n>9) {r[i]=n+55;}
else r[i]=n+48;
f=0;
}
}
for(;i>=0;i--) printf("%c",r[i]);
printf("\n");
} |
55 | 27286 | long fun(int a,int n)
{
long z;
if (n==0)
z=1;
else
z=a*fun(a,n-1);
return z;
}
int main()
{
int a,b,n,i,j;
long sum=0;
char line[100],huan[100];
scanf("%d",&a);
scanf("%s",line);
scanf("%d",&b);
n=strlen(line);
for (i=n-1;i>=0;i--)
{
if (line[i]>='0' && line[i]<='9')
sum+=(line[i]-'0')*fun(a,n-1-i);
if (line[i]>='A' && line[i]<='Z')
sum+=(line[i]-'A'+10)*fun(a,n-1-i);
if (line[i]>='a' && line[i]<='z')
sum+=(line[i]-'a'+10)*fun(a,n-1-i);
}
i=0;
if ((sum%b+'0')>='0' && (sum%b+'0')<='9')
huan[0]=sum%b+'0';
else if ((sum%b+'0'+7)>='A' && (sum%b+'0'+7)<='Z')
huan[0]=sum%b+'0'+7;
while ((sum/b)!=0)
{
i++;
sum=sum/b;
if ((sum%b+'0')>='0' && (sum%b+'0')<='9')
huan[i]=sum%b+'0';
else if ((sum%b+'0'+7)>='A' && (sum%b+'0'+7)<='Z')
huan[i]=sum%b+'0'+7;
}
for (j=i;j>=0;j--)
printf("%c",huan[j]);
return 0;
}
|
55 | 27287 | int main(int argc, char* argv[])
{
char s3[100],s1[100],s2[100],s[100];
long q=0,a,b;
int i,p=0,m,t;
scanf ("%ld %s %ld",&a,s3,&b);
t=strlen (s3);
for (i=t-1;i>=0;i--)
{
s[t-1-i]=s3[i];
s[t-i]='\0';
}
for (i=0;s[i]!='\0';i++)
{
if (s[i]>='a'&&s[i]<='z')
{
q=q+(s[i]-'a'+10)*pow(a,i);
}
else if (s[i]>='A'&&s[i]<='Z')
{
q=q+(s[i]-'A'+10)*pow(a,i);
}
else if (s[i]>='0'&&s[i]<='9')
{
q=q+(s[i]-'0')*pow(a,i);
}
}
if (q==0)
{
printf ("0");
}
else if (q!=0)
{
for (i=0;q!=0;i++)
{
p=q%b;
if (p>=10)
{
s1[i]=p+55;
}
else
{
s1[i] =p+48;
}
s1[i+1]='\0';
q=q/b;
}
m=strlen(s1);
for (i=m-1;i>=0;i--)
{
s2[m-1-i]=s1[i];
s2[m-i]='\0';
}
printf ("%s",s2);
}
return 0;
} |
55 | 27288 | int toten(int,char *);
void tento(int,char *,int);
int main()
{
int a,b,sum;
char x[100];
scanf("%d %s %d",&a,x,&b);
sum=toten(a,x);
tento(sum,x,b);
puts(x);
return 0;
}
int toten(int a,char *x)
{
int n=strlen(x);
char as[100];
int sum=0,i,j,c,b[100];
for(i=0;i<n;i++)
{
if('a'<=x[i]&&x[i]<='z')
b[i]=x[i]-'a'+10;
if('A'<=x[i]&&x[i]<='Z')
b[i]=x[i]-'A'+10;
if('0'<=x[i]&&x[i]<='9')
b[i]=x[i]-'0';
sum+=b[i]*pow(a*1.0,n-i-1);
}
return sum;
}
void tento(int sum,char *x,int b)
{
int a[100],i=0,j,c[100];
i=0;
if(sum==0)
{x[0]='0';
x[1]='\0';}
else
{
while(sum>0)
{
a[i]=sum%b;
sum=(sum-a[i])/b;
i++;
}
for(j=0;j<i;j++)
{
c[j]=a[i-1-j];
}
for(j=0;j<i;j++)
{
if(c[j]<=9)
x[j]=c[j]+'0';
else
x[j]=c[j]-10+'A';
}
x[i]='\0';
}
} |
55 | 27289 | int main()
{
int a,b;
char s[100]={0};
scanf("%d ",&a);
int i,n=1;
scanf("%s",&s);
scanf("%d",&b);
n=strlen(s);
for(i=0;i<n;i++)
{
if(s[i]>='a' && s[i]<='z') s[i]=s[i]-32;
if(s[i]>='A' && s[i]<='Z') s[i]=s[i]-55;
if(s[i]>='0' && s[i]<='9') s[i]=s[i]-48;
}
int t=0;
for(i=0;i<n;i++)
{
t+=(int)(s[i]*pow(a,n-i-1));
}
char s2[100];
int count=0;
if(t==0) printf("0");
else
{
for(i=0;t!=0;i++)
{
s2[i]=t%b+48;
if(t%b>=10) s2[i]=t%b+55;
count++;
t=t/b;
}
for(i=count-1;i>=0;i--)
{
printf("%c",s2[i]);
}
}
return 0;
}
|
55 | 27290 |
int main()
{
int a,b,num10=0;
char pre[200];
int i;
cin>>a;
cin>>pre;
cin>>b;
for(i=0;i<strlen(pre);i++)
{
int temp=1;
for(int j=1;j<strlen(pre)-i;j++)
temp*=a;
if(pre[i]>='0'&&pre[i]<='9')
num10+=(int)(pre[i]-'0')*temp;
if(pre[i]>='a'&&pre[i]<='z')
num10+=(int)(pre[i]-'a'+10)*temp;
if(pre[i]>='A'&&pre[i]<='Z')
num10+=(int)(pre[i]-'A'+10)*temp;
}
char num2[50];
int j=0;
int length2=0;
while(num10>=b){
if(num10%b<=9){
num2[j]=num10%b+'0';
}
else{
num2[j]=num10%b-10+'A';
}
num10/=b;
j++;
length2++;
}
if(num10%b<=9){
num2[j]=num10%b+'0';
}
else{
num2[j]=num10%b-10+'A';
}
for(i=length2;i>=0;i--){
cout<<num2[i];
}
cout<<endl;
return 0;
}
|
55 | 27291 | int main()
{
int a, b, i, j, k, p, q, ln, lm, sum = 0;
char n[101], m[101] = {0};
cin >> a;
cin >> n;
cin >> b;
ln = strlen(n);
if (a <= 10)
{
for ( i = 0; i <= ln - 1; i++)
sum = sum * a + n[i] - '0';
}
else if ( a > 10)
{
for ( i = 0; i <= ln - 1; i++)
{
if ((n[i] <= 'z') && (n[i] >= 'a'))
n[i] = n[i] - 'a' + 'A';
if ((n[i] <= 'Z') && (n[i] >= 'A'))
sum = sum * a + n[i] + 10 - 'A';
if ((n[i] <= '9') && (n[i] >= '0'))
sum = sum * a + n[i] - '0';
}
}
if (b <= 10)
{
for (i = 0; ; i++)
{
m[i] = sum % b + '0' ;
sum = sum / b;
if (sum == 0)
break;
}
lm = strlen(m);
for (i = lm - 1; i >= 0; i--)
cout << m[i];
}
if (b > 10)
{
for (i = 0; ; i++)
{
if ((sum % b) >= 10)
{
m[i] = sum % b -10 + 'A';
sum = sum / b;
if (sum == 0)
break;
}
else if ((sum % b) < 10)
{
m[i] = sum % b + '0' ;
sum = sum / b;
if (sum == 0)
break;
}
}
lm = strlen(m);
for (i = lm - 1; i >= 0; i--)
cout << m[i];
}
return 0;
} |
55 | 27292 |
int main()
{
int a,b,number=0;
char num[100];
cin>>a>>num>>b;
if(num[0]=='0')
{
cout<<0;
return 0;
}
for(int i=0; num[i]!='\0'; i++)
if(num[i]>='A' && num[i]<='Z') num[i]=num[i]+32;
for(int i=0; num[i]!='\0'; i++)
{
if(num[i]>='0' && num[i]<='9')
num[i]=num[i]-48;
else num[i]=num[i]-97+10;
number=number*a+num[i];
}
char na[100];
int i;
for( i=0; number!=0; i++)
{
na[i]=number%b;
if(na[i]>9) na[i]=na[i]+55 ;
else na[i]=na[i]+48;
number=number/b;
}
for(int j=i-1; j>=0; j--) cout<<na[j];
return 0;
}
|
55 | 27293 | int main()
{
int a, b, i, j, k, num[100], t,shang[100], len, sum=0;
char str[100];
cin>>a>>str>>b;
len=strlen(str);
if(a>=10)
{
for(i=0;i<len;i++)
{
if(str[i]>='A' && str[i]<='Z')
num[len-i]=str[i]-'A'+10;
else if(str[i]>='a' && str[i]<='z')
num[len-i]=str[i]-'a'+10;
else if(str[i]>='0' && str[i]<='9')
num[len-i]=str[i]-'0';
}
t=1;
for(k=1;k<=len;k++)
{
sum+=num[k]*t;
t*=a;
}
}
else if(a<10)
{
for(i=0;i<len;i++)
{
num[len-i]=str[i]-'0';
t=1;
for(k=1;k<=len;k++)
{
sum+=num[k]*t;
t*=a;
}
}
}
j=0;
//if(sum!=1415926 && sum!=2147483647 && sum!=26137359 && sum!=3548776 && sum!=82273847)
//cout<<sum+1<<endl;
while(sum)
{
shang[j]=sum%b;
sum=sum/b;
j++;
}
//cout<<j<<endl;
if(!j) cout<<"0";
for(i=j-1;i>=0;i--)
{
if(shang[i]>=0 && shang[i]<=9)
str[i]='0'+shang[i];
else if(shang[i]>=10)
str[i]='A'-10+shang[i];
cout<<str[i];
}
//int h;cin>>h;
return 0;
}
|
55 | 27294 | void main()
{
int temp=0,a,b,k,i,o,p,j;
char c[40],s[40];
scanf("%d%s%d",&a,c,&b);
k=strlen(c);
for(i=0;i<k;i++)
{
if(c[i]>='a'&&c[i]<='z')
temp=a*temp+10+c[i]-'a';
else if(c[i]>='A'&&c[i]<='Z')
temp=a*temp+10+c[i]-'A';
else if(c[i]>='0'&&c[i]<='9')
temp=a*temp+c[i]-'0';
}
if(temp<b)
{
if(temp<=9)
printf("%c",temp+'0');
else
printf("%c",temp-10+'A');
}
else
{
for(p=0;;p++)
{
o=temp%b;
if(o<=9)
s[p]=o+'0';
else
s[p]=o-10+'A';
temp=temp/b;
if(temp<b)
break;
}
if(temp<=9)
s[p+1]=temp+'0';
else
s[p+1]=temp-10+'A';
for(j=0;j<=p+1;j++)
{
printf("%c",s[p+1-j]);
}
}
printf("\n");
}
|
55 | 27295 | void main()
{
char ch[300];
int a,b;
scanf("%d %s %d",&a,ch,&b);
long k=0;
int i;
for(i=0;i<strlen(ch);i++)
{
if(ch[i]>='0'&&ch[i]<='9')
{
k=k*a+ch[i]-'0';
continue;
}
if(ch[i]>='A'&&ch[i]<='Z')
{
k=k*a+ch[i]-'A'+10;
continue;
}
if(ch[i]>='a'&&ch[i]<='z')
{
k=k*a+ch[i]-'a'+10;
continue;
}
}
int save[1000];
i=0;
if(k==0)
printf("0");
else
{
while(k>0)
{
save[i]=k%b;
k=k/b;
i++;
}
i--;
while(i>=0)
{
if(save[i]<10)
printf("%d",save[i]);
else
printf("%c",save[i]+55);
i--;
}
}
} |
55 | 27296 | int power(int x,int y)
{
int i,z=1;
for (i=1;i<=y;i++) z=z*x;
return z;
}
int main()
{
int a=0,b=0,i=0,j=0,count=0,k=0,l=0;
char p[64],s[64];
int q[64],r[64];
long n=0;
for(i=0;i<64;i++)
{
p[i]=0;
q[i]=0;
r[i]=0;
s[i]=0;
}
scanf("%d ",&a);
scanf("%s",p);
scanf(" %d",&b); //scanf
for (j=0;j<64;j++)
{
if (p[j]>=48 && p[j]<=57) q[j]=p[j]-48;
if (p[j]>=65 && p[j]<=90) q[j]=p[j]-55;
if (p[j]>=97 && p[j]<=122) q[j]=p[j]-87;
}
for (j=0;j<64;j++)
{
if(q[j] != 0) count=j;
}
for (i=count;i>=0;i--)
{
n = n + q[count-i]*power(a, i);
} //??????n
do
{
r[k]=n%b;
n=n/b;
k++;
}
while(n>0); //???b??
for(l=k-1;l>=0;l--)
{
if (r[l]>=0 && r[l]<=9) s[l]=r[l]+48;
if (r[l]>=10 && r[l]<=35) s[l]=r[l]+55;
printf("%c",s[l]);
}
} |
55 | 27297 | main()
{
long long int e,d,i,j,k,q,sum=0;
int a,b=0;
int w[1000];
char c[10000];
char t[10000];
scanf("%d %s %d",&a,c,&b);
d=strlen(c);
sum=0;
q=1;
for(i=0;i<=(d-1);i++)
{
e=0;
if((c[i]>='A')&&(c[i]<='Z'))
e=c[i]-'A'+10;
else
{
if((c[i]>='a')&&(c[i]<='z'))
e=c[i]-'a'+10;
else
e=c[i]-'0';
}
for(j=1;j<=d-1-i;j++)
e=e*a;
sum=sum+e;
}
for(k=1;;k++)
{
q=q*b;
if(q>sum)
break;
}
for(i=k-1;i>=0;i--)
{
w[i]=sum%b;
sum=sum-w[i];
sum=sum/b;
}
for(j=0;j<k;j++)
{
if(w[j]>=10)
t[j]=w[j]+'A'-10;
else
t[j]=w[j]+'0';
}
printf("%s",t);
printf("\n");
getchar();
getchar();
getchar();
}
|
55 | 27298 | char s[1000],v[10000];
int main()
{
int a,b,j,i,l,t=0;
scanf("%d",&a);
scanf("%s",s);
scanf("%d",&b);
l=strlen(s);
int m=1;
for(j=0;j<l;j++)
{
if(s[j]>='0'&&s[j]<='9')
s[j]-='0';
if(s[j]>='a'&&s[j]<='z') s[j]-=('a'-10);
if(s[j]>='A'&&s[j]<='Z') s[j]-=('A'-10);
}
for(i=l-1;i>=0;i--)
{
t+=s[i]*m;
m*=a;
}
m=0;
while(t)
{
v[m]=t%b;
m++;
t=t/b;
}
for(i=0;i<m;i++)
{
if(v[i]>=0&&v[i]<=9) v[i]+='0';
else if(v[i]>=10&&v[i]<=35)
v[i]+=('A'-10);
}
for(i=m-1;i>=0;i--)
printf("%c",v[i]);
if(m==0)
printf("0");
return 0;
}
|
55 | 27299 | int zhuan1(char xx){
int x;
switch(xx){
case '0':x=0;break;
case '1':x=1;break;
case '2':x=2;break;
case '3':x=3;break;
case '4':x=4;break;
case '5':x=5;break;
case '6':x=6;break;
case '7':x=7;break;
case '8':x=8;break;
case '9':x=9;break;
case 'a':x=10;break;
case 'b':x=11;break;
case 'c':x=12;break;
case 'd':x=13;break;
case 'e':x=14;break;
case 'f':x=15;break;
case 'g':x=16;break;
case 'h':x=17;break;
case 'i':x=18;break;
case 'j':x=19;break;
case 'k':x=20;break;
case 'l':x=21;break;
case 'm':x=22;break;
case 'n':x=23;break;
case 'o':x=24;break;
case 'p':x=25;break;
case 'q':x=26;break;
case 'r':x=27;break;
case 's':x=28;break;
case 't':x=29;break;
case 'u':x=30;break;
case 'v':x=31;break;
case 'w':x=32;break;
case 'x':x=33;break;
case 'y':x=34;break;
case 'z':x=35;break;
case 'A':x=10;break;
case 'B':x=11;break;
case 'C':x=12;break;
case 'D':x=13;break;
case 'E':x=14;break;
case 'F':x=15;break;
case 'G':x=16;break;
case 'H':x=17;break;
case 'I':x=18;break;
case 'J':x=19;break;
case 'K':x=20;break;
case 'L':x=21;break;
case 'M':x=22;break;
case 'N':x=23;break;
case 'O':x=24;break;
case 'P':x=25;break;
case 'Q':x=26;break;
case 'R':x=27;break;
case 'S':x=28;break;
case 'T':x=29;break;
case 'U':x=30;break;
case 'V':x=31;break;
case 'W':x=32;break;
case 'X':x=33;break;
case 'Y':x=34;break;
case 'Z':x=35;break;
}
return x;
}
char zhuan2(int yy){
char tt;
switch(yy){
case 0:tt='0';break;
case 1:tt='1';break;
case 2:tt='2';break;
case 3:tt='3';break;
case 4:tt='4';break;
case 5:tt='5';break;
case 6:tt='6';break;
case 7:tt='7';break;
case 8:tt='8';break;
case 9:tt='9';break;
case 10:tt='A';break;
case 11:tt='B';break;
case 12:tt='C';break;
case 13:tt='D';break;
case 14:tt='E';break;
case 15:tt='F';break;
case 16:tt='G';break;
case 17:tt='H';break;
case 18:tt='I';break;
case 19:tt='J';break;
case 20:tt='K';break;
case 21:tt='L';break;
case 22:tt='M';break;
case 23:tt='N';break;
case 24:tt='O';break;
case 25:tt='P';break;
case 26:tt='Q';break;
case 27:tt='R';break;
case 28:tt='S';break;
case 29:tt='T';break;
case 30:tt='U';break;
case 31:tt='V';break;
case 32:tt='W';break;
case 33:tt='X';break;
case 34:tt='Y';break;
case 35:tt='Z';break;
}
return tt;
}
int main(int argc, char* argv[])
{
int n,m,x,k,i,j,count,y=0;
char str[10];
char str1[100];
scanf("%d",&n);
scanf("%s",str);
scanf("%d",&m);
count=strlen(str);
for(i=0;i<=count-1;i++){
x=zhuan1(str[i]);
y=y+(x*(int)pow(n,count-1-i));
}
if(y==0){
printf("0");
return 0;
}
int count1=0;
for(k=0,j=0;y!=0;k++,j++){
str1[j]=zhuan2(y%m);
y=y/m;
count1++;
}
for(j=count1-1;j>=0;j--){
printf("%c",str1[j]);
}
return 0;
} |
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