Submission #3809416

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;
int n,ans;
int main() {
    cin >> n;
    int b[n+23];
    for (int i=0; i<n;i++) 
    {
        cin >> b[i];
    }
    sort(b, b + n);
    for (int i = n - 1; i >= 0; i -= 2) 
    {
        ans += b[i];
    }
    cout << ans << endl;
}

Submission Info

Judge Result