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Submission #646128

# Submission time Handle Problem Language Result Execution time Memory
646128 2022-09-28T18:15:12 Z Adominator Akcija (COCI15_akcija) C++17
80 / 80
 14 ms 1236 KB 
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;

#define ar array
#define vo vector
#define pb push_back
#define all(x) begin(x), end(x)
#define sz(x) (ll)(x).size()

#define rep(i, a, b) for(ll i=(a); i<(b); i++) 
#define repd(i, a, b) for(ll i=(a); i>=(b); i--) 

int main() {
    cin.tie(0)->sync_with_stdio(0);

    int n;
    cin >> n;

    vo<int> A(n);
    rep(i, 0, n) 
        cin >> A[i];

    sort(all(A));

    ll ans=0;
    while(sz(A)>=3) {
        rep(i, 0, 2) {
            ans+=A.back();
            A.pop_back();
        }
        A.pop_back();
    }

    for(auto i: A) 
        ans+=i;

    cout << ans;
}

Subtask #1
80.0 / 80.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 340 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 320 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 324 KB Output is correct
6 Correct 11 ms 1100 KB Output is correct
7 Correct 8 ms 1096 KB Output is correct
8 Correct 8 ms 1108 KB Output is correct
9 Correct 14 ms 1236 KB Output is correct
10 Correct 14 ms 1220 KB Output is correct