#include <iostream>
using namespace std;
int n,a[20][20];
int main(){
	cin>>n;
	for(int i=1;i<=n;i++) cin>>a[0][i]>>a[1][i]>>a[2][i];
	int cnt1=0,cnt2=0,cnt3=0;
	for(int i=1;i<=n;i++){
		cnt1+=a[0][i];
		cnt2+=a[1][i];
		cnt3+=a[2][i];
	}
	cout<<cnt1<<" "<<cnt2<<" "<<cnt3<<" "<<cnt1+cnt2+cnt3<<endl;
	return 0;
}

#include<bits/stdc++.h> using namespace std; int main(){ double a,b,c,d,z1=0,z2=0,z3=0; cin>>a; for(int i=1;i<=a;i++){ cin>>b>>c>>d; z1+=b; z2+=c; z3+=d; } cout<<z1<<" "<<z2<<" "<<z3<<" "<<z1+z2+z3; }

#include <iostream>
using namespace std;
int n,a[20][20];
int main(){
	cin>>n;
	for(int i=1;i<=n;i++) cin>>a[0][i]>>a[1][i]>>a[2][i];
	int cnt1=0,cnt2=0,cnt3=0;
	for(int i=1;i<=n;i++){
		cnt1+=a[0][i];
		cnt2+=a[1][i];
		cnt3+=a[2][i];
	}
	cout<<cnt1<<" "<<cnt2<<" "<<cnt3<<" "<<cnt1+cnt2+cnt3<<endl;
	return 0;
}