#include <bits/stdc++.h> using namespace std; #define int long long int N; double a,b; std::vector<pair<double,pair<double,double> > > v; signed main(){ std::cin >> N; for(int i = 0 ; i < N ; i++){ std::cin >> a >> b; v.push_back(pair<double,pair<double,double>>(a/b,pair<double,double>(a,b))); } sort(v.begin(),v.end()); reverse(v.begin(),v.end()); for(auto &e : v){ std::cout << e.second.first << " " << e.second.second << '\n'; } return 0; }