func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n;     float x, y, avg = 0, result = 0;     cin >> n;     for (int i = 0; i < n; i++) {       cin >> x >> y;       avg += y;     }     avg = avg / n + 5;     printf( %3f , avg);     return 0;   }   