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Submission #258051

# Submission time Handle Problem Language Result Execution time Memory
258051 2020-08-05T09:16:40 Z NONAME Akcija (COCI15_akcija) C++14
80 / 80
 19 ms 1280 KB 
#include <bits/stdc++.h>
#define F first
#define S second
#define PB push_back
#define MP make_pair
#define dbg(x) cerr << #x << " = " << x << "\n"
#define fast_io ios_base::sync_with_stdio(0); cin.tie(0); cout.tie()
using namespace std;
using ll = long long;
using ld = long double;

const int N = int(1e5) + 500;

int n, a[N];
ll ans = 0;

int main() {
    fast_io;

    cin >> n;
    for (int i = 0; i < n; ++i)
        cin >> a[i];
    sort(a, a + n);
    reverse(a, a + n);
    for (int i = 0; i < n; i += 3)
    for (int j = i; j < min(n, i + 2); ++j)
        ans += a[j];

    cout << ans << "\n";
}

Subtask #1
80.0 / 80.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 0 ms 384 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 0 ms 384 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 14 ms 1152 KB Output is correct
7 Correct 9 ms 1152 KB Output is correct
8 Correct 9 ms 1152 KB Output is correct
9 Correct 18 ms 1280 KB Output is correct
10 Correct 19 ms 1280 KB Output is correct