Submission #1005465

#	Time	Username	Problem	Language	Result	Execution time	Memory
1005465		vjudge1	Akcija (COCI15_akcija)	C++17	80 / 80	21 ms	1728 KiB

akcija

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

#define int long long

signed main(){
    int n; cin>>n;
    vector<int> c(n);
    for (int i=0; i<n; i++) cin>>c[i];
    sort(c.begin(),c.end(),greater<int>());
    int ans=0;
    for (auto i: c) ans+=i;
    for (int i=2; i<n; i+=3){
        
        ans-=c[i];
    }
    cout<<ans<<'\n';
}

• Subtask 1: 80 / 80