#include <iostream> using namespace std; int main() { int days; int g,s,b; int g1,s1,b1; g1=0; s1=0; b1=0; cin>>days; for(int i=1;i<=days;i++) { cin>>g>>s>>b; g1 = g1 + g; s1 = s1 + s; b1 = b1 + b; } cout<<g1<<" "<<s1<<" "<<b1<<" "<<(g1+s1+b1); return 0; }