Submission #166415

#	Time	Username	Problem	Language	Result	Execution time	Memory
166415		outsider	Akcija (COCI15_akcija)	C++14	80 / 80	67 ms	1656 KiB

akcija

#include <bits/stdc++.h>
#define ll long long
using namespace std;
ll n,m,s;
vector<ll>a;
main (){
    cin>>n;
    a.resize(n+1);
    ll ans=0;
    for (int i=1;i<=n;i++)
    {
        cin>>a[i];
        ans+=a[i];
    }
    sort(a.begin()+1,a.end());
    for (int i=n-2;i>=1;i-=3)
    {
        ans-=a[i];
    }

cout<<ans;
return 0;}

Compilation message (stderr)

akcija.cpp:6:7: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
 main (){
       ^

• Subtask 1: 80 / 80