func_code_string: #include <bits/stdc++.h>   using namespace std;   const int INF = 1E9;   int main() {     int n;     string s;     cin >> n >> s;     for (int len = 1; len <= n; len++) {       bool ok = true;       for (int i = 0; i < n; i++) {         if (i + len * 4 < n && s[i] ==  *  && s[i] == s[i + len] &&             s[i] == s[i + len + len] && s[i] == s[i + len * 3] &&             s[i] == s[i + len * 4]) {           ok = 0;           break;         }       }       if (!ok) {         puts( yes );         return 0;       }     }     puts( no );     return 0;   }   