#include using namespace std; typedef unsigned long long ull; typedef long long ll; int main(){ int n; cin >> n; tuple t[n]; for(int i=0; i> a >> b; t[i]=make_tuple((double)(a)/b, a, b); } sort(t, t+n); for(int i=n-1; i>=0; i--){ cout << get<1>(t[i]) << " " << get<2>(t[i]) << endl; } return 0; }