Submission #708984

#	Time	Username	Problem	Language	Result	Execution time	Memory
708984		vjudge1	Akcija (COCI15_akcija)	C++17	80 / 80	34 ms	1060 KiB

akcija

#include <bits/stdc++.h>
#define ll long long
#define ff first
#define ss second
#define pb push_back
#define mp make_pair
#define sz size()
using namespace std;
int main() {
    ll n;
    cin>>n;
    ll a[n],s=0,x=0;
    for(int i=0;i<n;i++){
        cin>>a[i];
        s+=a[i];
    }
    sort(a,a+n);
    reverse(a,a+n);
    for(int i=2;i<n;i+=3)x+=a[i];
    cout<<s-x;
    return 0;
}

• Subtask 1: 80 / 80