#include <bits/stdc++.h>

using namespace std;

int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  int N;
  cin >> N;
  vector<pair<double, pair<int, int>>> X(N);
  for (int i = 0; i < N; i++) {
    int a, b;
    cin >> a >> b;
    X[i] = make_pair((double)a / b, make_pair(a, b));
  }
  sort(X.begin(), X.end());
  reverse(X.begin(), X.end());
  for (int i = 0; i < N; i++) {
    cout << X[i].second.first << ' ' << X[i].second.second << '\n';
  }
  return 0;
}