# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
100757 | 2019-03-14T07:58:25 Z | dalgerok | Akcija (COCI15_akcija) | C++17 | 0 ms | 0 KB |
#include<bits/stdc++.h> using namespace std; int main(){ ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); int n; cin >> n; long long sum = 0; int a[n + 1]; for(int i = 1; i <= n; i++){ cin >> a[i]; sum += a[i]; } sort(a + 1, a + n + 1); for(int i = n - 2; i - 2 >= 1; i -= 3){ ans -= a[i]; } cout << sum; }