#include <iostream> using namespace std; int main() { int n; cin >> n; int gold = 0, silver = 0, bronze = 0; for (int i = 0; i < n; ++i) { int g, s, b; cin >> g >> s >> b; gold += g; silver += s; bronze += b; } cout << gold << " " << silver << " " << bronze << " " << gold + silver + bronze << endl; return 0; }