#include <iostream>
#include<string>
#include<cmath>
#include<algorithm>
#include<cctype>
#include<queue>
#include<stack>
#include<stdio.h>
#include<vector>
#include<set>
#include<map>
#include<iomanip>
#define rep(i,n) for(int i=0;i<n;i++)
typedef int long long ll;

using namespace std;
bool less_a(pair<double,double> a,pair<double,double> b){
    double aa=a.first/a.second;
    double bb=b.first/b.second;
    
    
    return aa>bb;
}
int main(){

    int n;
    cin>>n;
    vector<pair<double,double>> v;
    for(int i=0;i<n;i++){
        double x,y;
        cin>>x>>y;
        v.push_back({x,y});
    }
    sort(v.begin(),v.end(),less_a);
    rep(i,n){
        
        cout<<v[i].first<<" "<<v[i].second<<endl;
        
        
    }
return 0;
}