Submission #914254

#	Time	Username	Problem	Language	Result	Execution time	Memory
914254		kabgoy	Prosjek (COCI18_prosjek)	C++17	50 / 50	1 ms	436 KiB

prosjek

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

int
main(void)
{
	int n;
	cin >> n;
	vector<int> a(n);
	for(int i = 0; i < n; i++)
		cin >> a[i];
	sort(a.begin(), a.end());
	double ans = a[0];
	for(int i = 1; i < n; i++)
		ans = (ans+a[i])/2.0;
	cout << setprecision(6) << fixed << ans << '\n';
}

• Subtask 1: 50 / 50