#include<bits/stdc++.h> using namespace std; int main() { int a; cin>>a; int sum1=0,sum2=0,sum3=0,total=0; for(int i=1;i<=a;i++) { int gold,silver,cupper; cin>>gold>>silver>>cupper; sum1=sum1+gold; sum2=sum2+silver; sum3=sum3+cupper; } total=sum1+sum2+sum3; cout<<sum1<<" "<<sum2<<" "<<sum3<<" "<<total; return 0; }