func_code_string: #include <bits/stdc++.h>   using namespace std;   string s;   long long n;   bool len(char x) {     return x ==  a  || x ==  e  || x ==  i  || x ==  o  || x ==  u  || x ==  y ;   }   int main() {     cin >> n;     cin >> s;     cout << s[0];     for (int i = 1; i < n; i++) {       if (len(s[i]) && len(s[i - 1])) continue;       cout << s[i];     }     cout << endl;     return 0;   }   