#include <bits/stdc++.h>
using namespace std;
int main()
{
    int n,sum=0,suum=0,b[4],temp=1;
    cin>>n;
    int a;
    for(int i=1;i<=n;i++)
    {
        for(int j=1;j<=3;j++)
        {
            cin>>a;
            sum+=a;
        }
        suum+=sum;
        b[temp++]=sum;
        sum=0;
    }
    cout<<b[1]<<" "<<b[2]<<" "<<b[3]<<" "<<suum;
    return 0;
}