#include "bits/stdc++.h"
using namespace std;

int main() {
	int N;
	pair<double, double> P[10];
	cin >> N;
	for (int i = 0; i < N; i++) {
		double A, B;
		cin >> A >> B;
		P[i] = { A, B };
	}
	sort(P, P + N, [&](pair<double, double> P1, pair<double, double> P2) {return (P1.first / P1.second) > (P2.first / P2.second); });
	for (int i = 0; i < N; i++) {
		cout << P[i].first << " " << P[i].second << endl;
	}
}