#include <iostream>
#include <iomanip>
#include <vector>
#include <utility>
#include <map>
#include <algorithm>
#include <queue>
#include <cmath>
#include <numeric>
#include <set>

using namespace std;
struct aaa{aaa(){cin.tie(nullptr); ios::sync_with_stdio(false); cout<<fixed<<setprecision(20);};}aaa;
template <class T>ostream &operator<<(ostream &o,const vector<T>&v){o<<"{";for(int i=0;i<(int)v.size();i++)o<<(i>0?", ":"")<<v[i];o<<"}";return o;}
#define debug(v) {cerr<<"\033[1;36m[debug]\033[m "<<#v<<" : "<<v<<endl;}

template<typename T>bool chmax(T a,T& b) {if (b<a) {b=a;return true;} return false;}

using int64 = long long;
using P = pair<int,int>;

int main() {
    int n;
    cin >> n;
    vector<P> ab;
    for(int i=0; i<n; i++) {
        int a,b;
        cin >> a >> b;
        ab.emplace_back(a,b);
    }

    auto c = [](P x, P y) {return (float)x.first/x.second < (float)y.first/y.second;};
    sort(ab.rbegin(), ab.rend(), c);

    for (auto [a, b] : ab) {
        cout << a << " " << b << endl;
    }
}