func_code_string: #include <bits/stdc++.h>   using namespace std;   string s;   int n;   int main() {     ios_base::sync_with_stdio(false);     cin >> n >> s;     for (long long i = 0; i < n; i++) {       if (s[i] ==  * )         for (long long t = 1; t <= n - 1; t++) {           bool check = true;           for (long long j = 0; j < 5; j++)             if (i + j * t >= n || s[i + j * t] ==  . ) check = false;           if (check == 1) {             cout <<  yes ;             return 0;           }         }     }     cout <<  no  << endl;     return 0;   }   