Submission #1076851

#	Time	Username	Problem	Language	Result	Execution time	Memory
1076851		toast12	Akcija (COCI15_akcija)	C++14	56 / 80	25 ms	840 KiB

akcija

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

using ll = long long;

int main() {
    int n;
    cin >> n;
    vector<int> nums(n);
    for (int i = 0; i < n; i++) {
        cin >> nums[i];
    }
    sort(nums.begin(), nums.end());
    ll ans = 0;
    for (int i = n-1; i > 0; i -= 3) {
        ans += nums[i]+nums[i-1];
    }
    if (n % 3 == 1)
        ans += nums[0];
    else if (n % 3 == 2)
        ans += nums[0]+nums[1];
    cout << ans << '\n';
    return 0;
}

• Subtask 1: 56 / 80