#include <bits/stdc++.h>
#define rep(i, a, n) for(int i = a; i < n; i++)
#define repr(i, a, b) for(int i = a; i >= b; i--)
#define int long long
#define all(a) a.begin(), a.end()
#define chmax(x, y) x = max(x, y)
#define chmin(x, y) x = min(x, y)
using namespace std;
typedef pair<int, int> P;
typedef pair<double, int> Pdi;
const int mod = 1000000007;
const int INF = 1e15;

signed main(){
    ios::sync_with_stdio(false);
    cin.tie(0);
    int n;
    cin >> n;
    vector<P> a(n);
    vector<Pdi> b;
    rep(i, 0, n){
        cin >> a[i].first >> a[i].second;
        b.push_back({(double)a[i].first / (double)a[i].second, i});
    }
    sort(b.rbegin(), b.rend());
    rep(i, 0, n){
        cout << a[b[i].second].first << ' ' << a[b[i].second].second << endl;
    }
}