#include<cstdio>
#include<cstdlib>
#include<cmath>
#include<cctype>
#include<cstring>
#include<string>
#include<vector>
#include<set>
#include<stack>
#include<queue>
#include<iostream>
#include<iomanip>
#include<ctime>
#include<algorithm>
#include<map>
using namespace std;
int main(){
    int n,j=0,y=0,t=0,sum=0;
    cin>>n;
    for(int i=1;i<=n;i++){
        int a,b,c;
        cin>>a>>b>>c;
        j+=a;
        y+=b;
        t+=c;
    }
    sum=sum+j+y+t;
    printf("%d %d %d %d",j,y,t,sum);
}