Submission #154037

#	Time	Username	Problem	Language	Result	Execution time	Memory
154037		MihneaHedea	Akcija (COCI15_akcija)	C++14	80 / 80	61 ms	1340 KiB

akcija

#include <iostream>

#include <algorithm>

using namespace std;

int n,i,v[100001];
long long S=0;
int main()
{
    cin>>n;
    for(i=1;i<=n;i++){
        cin>>v[i];
        S+=v[i];
    }
    sort(v+1,v+n+1);
    for(i=n-2;i>=1;i-=3)
        S-=v[i];
    cout<<S;
    return 0;
}

• Subtask 1: 80 / 80