#include <algorithm>
#include <iostream>
using namespace std;
struct bunsu{
	int ue;
	int sita;
};
bool cmp(const bunsu &a,const bunsu &b){
	return a.ue/(a.sita*1.0)>b.ue/(b.sita*1.0);
}
int main(){
	int n;
	cin>>n;
	struct bunsu* bun=new struct bunsu[n];
	for (int x=0;x<n;x++){
		cin>>bun[x].ue>>bun[x].sita;
	}
	sort(bun,bun+n,cmp);
	for(int x=0;x<n;x++){
		cout<<bun[x].ue<<" "<<bun[x].sita<<endl;
	}
	return 0;
}