Submission #1356337

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Source Code Expand

#include <iostream>
using namespace std;
int main(void){
    long long int n,a[400000],ans=0,w;
    cin>>n;
    for(int i=0;i<3*n;i++){
        cin>>a[i];
    }
    for(int i=0;i<n;i++){
        for(int j=0;j<3*n-i-1;j++){
            if(a[j]<a[j+1]){
                w=a[j];
                a[j]=a[j+1];
                a[j+1]=w;
            }
        }
    }
    for(int i=n;i<2*n;i++){
        ans+=a[i];
    }
    cout<<ans<<endl;
    return 0;
}

Submission Info

Judge Result