Submission #1172663

#	Time	Username	Problem	Language	Result	Execution time	Memory
1172663		Nomio	Akcija (COCI15_akcija)	C++20	80 / 80	10 ms	584 KiB

akcija

#include<bits/stdc++.h>
using namespace std;
using ll = long long;
int main() {
	ios::sync_with_stdio(0);
	cin.tie(0);
	int n;
	cin >> n;
	int a[n];
	ll s = 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) {
		s -= a[i];
	} 
	cout << s << '\n';
	return 0;
}

• Subtask 1: 80 / 80