func_code_string: #include <bits/stdc++.h>   using namespace std;   string s;   int n;   int ok = 0;   int main() {     ios::sync_with_stdio(false);     cin >> n;     cin >> s;     for (int i = 0; i <= n - 5; i++) {       if (s[i] ==  * ) {         for (int j = 1; j <= n; j++) {           int now = i, total = 0;           while (now < n && s[now] ==  *  && total < 5) {             total++;             now = now + j;           }           if (total == 5) {             ok = 1;             goto output;           }         }       }     }   output:     if (ok) {       cout <<  yes ;     } else       cout <<  no ;     return 0;   }   