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

int main(){
  int n;
  cin >> n;
  pair<double, pair<int, int> > p[20];
  for(int i = 0;i < n;i++){
    cin >> p[i].second.first >> p[i].second.second;
    p[i].first = (double)p[i].second.first / p[i].second.second;
  }

  sort(p, p+n, greater<pair<double, pair<int, int> > >());

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

  return 0;
}