Submission #154252

#	Time	Username	Problem	Language	Result	Execution time	Memory
154252		Radugnn	Akcija (COCI15_akcija)	C++14	80 / 80	62 ms	1272 KiB

akcija

#include <iostream>
#include <algorithm>
using namespace std;
int v[100010],i,n;
long long s;
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