poj1298 The Hardest Problem Ever

 1 #include<iostream>

 2 #include<cstring>

 3 using namespace std;

 4 int main()

 5 {

 6     char *p,s[201];

 7     while(cin.getline(s,100),strcmp(s,"ENDOFINPUT"))

 8     {

 9         if(!strcmp(s,"START")) continue;

10         else if(!strcmp(s,"END")) continue;

11         else{

12             for(p=s;*p;p++)

13                 if(isupper(*p)) *p=(*p-44)%26+'A';

14             cout<<s<<endl;

15         }

16     }

17     return 0;

18 }