Submission #3736824

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Source Code Expand

#include<iostream>
#include<algorithm>
using namespace std;
int main()
{
    int n, a[1000], ans = 0;
    cin >> n;
    for(int i = 0; i < n; i++){
        cin >> a[i];
    }
    sort(a, a + n);
    reverse(a, a + n);
    for(int i = 0; i < n; i += 2){
        ans += a[i];
    }
    cout << ans << endl;
    return 0;
}

Submission Info

Judge Result