func_code_string: #include <bits/stdc++.h>   #pragma GCC optimize( Ofast )   #pragma GCC optimize( unroll-loops )   using namespace std;   const long long INF = 1e7;   signed main() {     cin.tie(0), ios_base::sync_with_stdio(false);     ;     long long n, s;     cin >> n >> s;     vector<long long> arr(n);     long long su = 0, mi = 1e18;     for (long long i = 0; i < n; ++i) {       cin >> arr[i];       su += arr[i];       if (mi > arr[i]) {         mi = arr[i];       }     }     su -= s;     if (su < 0) {       cout << -1;       return 0;     }     cout << min(su / n, mi);     return 0;   }   