#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; }

#include<bits/stdc++.h> 
using namespace std;
int main()
{
  int n;
  cin>>n;
  int s1=0,s2=0,s3=0,s=0; 
  for(int i=0;i<n;i++) 
  { 
    int a,b,c;
    cin>>a>>b>>c;
    s1+=a; s2+=b; s3+=c; 
    s+=a+b+c;
  } 
  cout<<s1<<" "<<s2<<" "<<s3<<" "<<s;
  return 0;
}

#include<bits/stdc++.h> using namespace std; int main() { int n; cin>>n; int s1=0,s2=0,s3=0,s=0; for(int i=0;i<n;i++) { int a,b,c; cin>>a>>b>>c; s1+=a; s2+=b; s3+=c; s+=a+b+c; } cout<<s1<<" "<<s2<<" "<<s3<<" "<<s; return 0; }