func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n;     cin >> n;     long long xx = 0, yy = 0;     for (int i = 0; i < 2 * n; i++) {       int x, y;       cin >> x >> y;       xx += x;       yy += y;     }     cout << xx / n <<     << yy / n;     return 0;   }   