Submission #156128

#	Time	Username	Problem	Language	Result	Execution time	Memory
156128		mdn2002	Akcija (COCI15_akcija)	C++14	80 / 80	85 ms	804 KiB

akcija

#include<bits/stdc++.h>
using namespace std;
long long mod=1e9+7;
int n,a[100005],ans=0,k=0;
int main()
{
    cin>>n;
    for(int i=0;i<n;i++)
    {
        cin>>a[i];
    }
    sort(a,a+n);
    for(int i=n-1;i>=0;i--)
    {
        k++;
        if(k==3)
        {
            k=0;
            continue;
        }
        ans+=a[i];
    }
    cout<<ans;
}

• Subtask 1: 80 / 80