#include <bits/stdc++.h>
/*
Oce nas,
koji si na nebesima,
da se sveti ime Tvoje,
da dodje carstvo Tvoje,
da bude volja Tvoja,
i na zemlji, kao i na nebu.
Hleb nas nasusni daj nam danas,
i oprosti nam dugove nase,
kao sto i mi oprastamo duznicima svojim,
i ne uvedi nas u iskusenje,
no izbavi nas od zloga.
Jer je Tvoje Carstvo,
i sila, i slava,
u vekove vekova.
Amin.
*/
using namespace std;
typedef vector<int> vc;
typedef vector<vector<int>> vvc;
using ll = long long;
using ld = long double;
#define yes cout << "YES\n"
#define no cout << "NO\n"
#define F first
#define S second
#define pb push_back
#define pf push_front
#define all(x) (x).begin(), (x).end()
#define int long long
void solve(){
int n;
cin >> n;
int a[n];
for(int i=0; i< n; i++)cin >> a[i];
sort(a, a+n);
reverse(a, a+n);
int ans=0;
for(int i=0; i< n; i++){
if(i%3!=2)ans+=a[i];
}
cout << ans << '\n';
}
signed main(){
ios_base::sync_with_stdio(false);
cin.tie(0);
solve();
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
348 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
1 ms |
348 KB |
Output is correct |
| 6 |
Correct |
10 ms |
1372 KB |
Output is correct |
| 7 |
Correct |
6 ms |
1372 KB |
Output is correct |
| 8 |
Correct |
6 ms |
1372 KB |
Output is correct |
| 9 |
Correct |
12 ms |
1628 KB |
Output is correct |
| 10 |
Correct |
13 ms |
1788 KB |
Output is correct |
