#include <iostream>
using namespace std;
int main(){
int n,g,s,c,sg=0,ss=0,sc=0;
cin >> n;
for (int i=0;i<n;i++){
cin >> g >> s >> c;
sg = sg + g;
ss = ss + s;
sc = sc + c;
}
printf("%d %d %d %d",sg,ss,sc,sg+ss+sc);
return 0;
}