func_code_string: #include <bits/stdc++.h>   using namespace std;   const double eps = 1.0e-11;   const double pi = acos(-1.0);   int main() {     string s;     cin >> s;     int n = s.size();     vector<int> points;     for (long long i = 0; i < (int)(s).size(); i++) {       if (s[i] ==  . ) {         points.push_back(i);       }     }     if (points.empty() || points.front() == 0 || points.front() > 8 ||         points.back() == n - 1 || n - 1 - points.back() > 3) {       cout <<  NO n ;       return 0;     }     vector<bool> sep((int)(s).size(), false);     for (long long i = 1; i <= (int)(points).size() - 1; i++) {       if (points[i] - points[i - 1] - 1 < 2 ||           points[i] - points[i - 1] - 1 > 11) {         cout <<  NO n ;         return 0;       }       int d = points[i] - points[i - 1] - 1;       if (d > 8) {         sep[points[i] - 8] = true;         continue;       }       sep[points[i - 1] + 2] = true;     }     cout <<  YES n ;     for (long long i = 0; i < (int)(s).size(); i++) {       if (sep[i]) {         cout << endl;       }       cout << s[i];     }     return 0;   }   