Submission #154037

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
154037	2019-09-17 18:57:51	MihneaHedea	Akcija (COCI15_akcija)	C++14	80 / 80	61 ms	1340 KiB

akcija

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#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;
}
 
 
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• Subtask 1: 80 / 80