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답안 #914254

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
914254 2024-01-21T12:54:43 Z kabgoy Prosjek (COCI18_prosjek) C++17
50 / 50
 1 ms 436 KB 
#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
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 0 ms 436 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 436 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct