#include 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; } int total = gold + silver + bronze; cout << gold << " " << silver << " " << bronze << " " << total << endl; return 0; }