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

signed main() {
int N;
cin >> N;

vector<tuple<double, double, double>> su(N);

double A, B;
for( int i = 0; i < N; i++ ){
cin >> A >> B;
su.at(i) = make_tuple(A/B, A, B);
}

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

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