func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int t;     cin >> t;     while (t--) {       string str;       int j = 0;       cin >> str;       int len = str.length();       for (int i = 0; i < len - 1; i = i + 2) {         cout << str[i];       }       cout << str[len - 1];       cout << endl;     }     return 0;   }   