#include<iostream>
using namespace std;
int main(){
    int n;
    cin>>n;
    int j[n+1]={0},y[n+1]={0},t[n+1]={0},jj=0,yy=0,tt=0;
    for(int i=1;i<=n;i++){
        cin>>j[i]>>y[i]>>t[i];
    }
    for(int i=1;i<=n;i++){
        jj=jj+j[i];
        tt=tt+t[i];
        yy=yy+y[i];
    }
    cout<<jj<<" "<<yy<<" "<<tt<<" "<<jj+yy+tt;
    return 0;
}