Submission #704696

#	Time	Username	Problem	Language	Result	Execution time	Memory
704696		delrey	Akcija (COCI15_akcija)	C++14	80 / 80	36 ms	1196 KiB

akcija

#include <iostream>
#include <bits/stdc++.h>

using namespace std;

int main()
{
    int n, a[100000], v=0;
    cin >> n;
    for (int i=0; i<n; i++)
        cin >> a[i];
    sort(a, a+n);
    for (int i=0; i<n; i++)
            v+=a[i];
    for (int i = n - 3; i>=0; i-=3)
    {
        v=v-a[i];
    }
    cout << v;
    return 0;
}

• Subtask 1: 80 / 80