#include<iostream> #include<math.h> #include<string.h> #include<vector> #include<algorithm> #include<iomanip> #include<deque> #include<map> #include<stdio.h> using namespace std; int main(){ cin.tie(0); ios::sync_with_stdio(false); int n; cin >> n; vector<int> a(n),b(n); vector<pair<double,int>> pa(n); for(int i=0;i<n;i++){ cin >> a[i] >> b[i]; double temp=(double)a[i]/(double)b[i]; //cout << temp << endl; pa[i].first=temp; pa[i].second=i; } sort(pa.begin(),pa.end()); for(int i=n-1;i>=0;i--){ cout << a[pa[i].second] << " " << b[pa[i].second] << endl; } return 0; }