func_code_string: #include <bits/stdc++.h>   int main() {     int count, i, a, x, max, tc;     scanf( %d , &tc);     for (int j = 0; j < tc; j++) {       count = 0, max = 0;       scanf( %d , &x);       char s[x];       scanf( %s , s);       for (i = x - 1; i >= 0; i--) {         if (s[i] ==  P ) {           count += 1;         } else {           if (count > max) {             max = count;           }           count = 0;         }       }       printf( %d n , max);     }     return 0;   }   