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

int main() {
  int N;
  cin >> N;
  vector<tuple<double, double, double>> T(N);
  for (int i = 0; i < N; i++) {
    double a, b;
    cin >> a >> b;
    T.at(i) = make_tuple(a / b, a, b);
  }

  sort(T.rbegin(), T.rend());

  for (int i = 0; i < N; i++) {
    cout << get<1>(T.at(i)) << " " << get<2>(T.at(i)) << "\n";
  }
}