func_code_string: #include <bits/stdc++.h>   using namespace std;   string m[10];   bool win(int i, int j, int x, int y) {     int X = 0;     int O = 0;     int D = 0;     for (int c = 0; c < 5 && i >= 0 && i < 10 && j >= 0 && j < 10;          i += x, j += y, c++) {       if (m[i][j] ==  X ) {         X++;       } else if (m[i][j] ==  O ) {         O++;       } else {         D++;       }     }     return X == 4 && D == 1;   }   int main() {     ios_base::sync_with_stdio(0);     for (int i = 0; i < 10; i++) {       cin >> m[i];     }     for (int i = 0; i < 10; i++) {       for (int j = 0; j < 10; j++) {         if (m[i][j] ==  X ) {           for (int kx = -1; kx < 2; kx++) {             for (int ky = -1; ky < 2; ky++) {               if (kx == 0 && ky == 0) continue;               if (win(i, j, kx, ky)) {                 cout <<  YES ;                 return 0;               }             }           }         }       }     }     cout <<  NO ;     return 0;   }   