func_code_string: #include <bits/stdc++.h>   using namespace std;   int n;   char arr[1002][7];   bool sit = false;   int main() {     scanf( %d , &n);     for (int i = 0; i < n; i++) {       scanf( %s , arr[i]);       if (!sit) {         if (arr[i][0] ==  O  && arr[i][1] ==  O ) {           sit = true;           arr[i][0] = arr[i][1] =  + ;         } else if (arr[i][3] ==  O  && arr[i][4] ==  O ) {           sit = true;           arr[i][3] = arr[i][4] =  + ;         }       }     }     if (sit) {       printf( YES n );       for (int i = 0; i < n; i++) printf( %s n , arr[i]);     } else       printf( NO n );     return 0;   }   