oj.uz

답안 #171947

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
171947 2019-12-30T16:44:59 Z ToniB Prosjek (COCI18_prosjek) C++14
50 / 50
 2 ms 392 KB 
#include <iostream>
#include <algorithm>
#include <string>

using namespace std;

int main(){
    int n;
    cin >> n;
    double all[n];
    
    for(int i = 0; i < n; ++i){
    	cin >> all[i];
	}
	
	sort(all, all + n);
	
	double sol = (all[0] + all[1]) / 2;
	
	for(int i = 2; i < n; ++i){
		sol = (sol + all[i]) / 2;
	}
	
	cout << sol;

	return 0;
}

Subtask #1
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 380 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 392 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 256 KB Output is correct