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Submission #241035

# Submission time Handle Problem Language Result Execution time Memory
241035 2020-06-22T09:32:04 Z NONAME Prosjek (COCI18_prosjek) C++14
50 / 50
 5 ms 384 KB 
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using ld = long double;

int n;
ld a[20];

int main() {
    ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);

    cin >> n;
    for (int i = 0; i < n; ++i)
        cin >> a[i];
        
    sort(a, a + n);
    
    ld res = a[0];
    
    for (int i = 1; i < n; ++i)
        res = (res + a[i]) / ld(2);
    
    cout.precision(6); cout << fixed;
    cout << res << "\n";
}

Subtask #1
50.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 5 ms 384 KB Output is correct
4 Correct 4 ms 384 KB Output is correct
5 Correct 5 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 5 ms 384 KB Output is correct
8 Correct 4 ms 384 KB Output is correct
9 Correct 4 ms 384 KB Output is correct
10 Correct 5 ms 384 KB Output is correct