Submission #98242

#	Time	Username	Problem	Language	Result	Execution time	Memory
98242		dalgerok	Prosjek (COCI18_prosjek)	C++17	50 / 50	3 ms	384 KiB

prosjek

#include<bits/stdc++.h>
using namespace std;




int main(){
    int n;
    cin >> n;
    double a[n];
    for(int i = 0; i < n; i++){
        cin >> a[i];
    }
    sort(a, a + n);
    double ans = a[0];
    for(int i = 0; i < n; i++){
        ans = (ans + a[i]) / 2.0;
    }
    cout << fixed << setprecision(9) << ans;
}

• Subtask 1: 50 / 50