#include<stdio.h>
#include<iostream>
using namespace std;
int main()
{
   int n,a,b,c,sum=0,num=0,ans=0;
   cin>>n;
   for(int i=1;i<=n;i++)
    {
       cin>>a>>b>>c;
       sum+=a;num+=b; ans+=c;
    }
    cout<<sum<<" "<<num<<" "<<ans<<" ";
    cout<<sum+num+ans<<endl;
}