func_code_string: #include <bits/stdc++.h>   using namespace std;   int i, j, qan, n, m, k, l, p;   bool mark[102];   char s;   int main() {     cin >> n;     for (i = 1; i <= n; i++) {       cin >> s;       if (s ==  * ) {         mark[i] = true;       }     }     qan = (n - 5) / 4;     for (i = 0; i <= qan; i++) {       for (j = 1; j <= n - 4 - 4 * i; j++) {         if (mark[j] == true && mark[j + i + 1] == true &&             mark[j + 2 * i + 2] == true && mark[j + 3 * i + 3] == true &&             mark[4 * i + j + 4] == true) {           cout <<  yes  << endl;           return 0;         }       }     }     cout <<  no  << endl;     return 0;   }   