#include <iostream> using namespace std; int main() { int n; cin>>n; int jin,yin,tong; for(int i=0;i<n;i++){ int j,y,t; cin >>j>>y>>t; jin+=j; yin+=y; tong+=t; } cout <<jin<<" "<<yin<<" "<<tong<<" "<<jin+yin+tong<<endl; return 0; }