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


int main() {
	int n;
	cin >> n;
	vector<int> A(n), B(n);
	vector<pair<double,int> > s(n);
	for (int i = 0; i < n; i++) {
		cin >> A[i] >> B[i];
		s[i].first = A[i]*1.0 / B[i];
		s[i].second = i;
	}
	sort(s.begin(),s.end());
	reverse(s.begin(), s.end());

	for (int i = 0; i < n; i++) {
		cout << A[s[i].second] <<" "<< B[s[i].second] << endl;
	}
}