using System;
using System.Collections.Generic;
using System.Linq;

namespace yukicoder
{
    class Program
    {
        static void Main(string[] args)
        {
            var n = int.Parse(Console.ReadLine());
            string[] nums;
            double numer, denomi;

            var dic = new Dictionary<double, string>();
            for (int i = 0; i < n; i++)
            {
                nums = Console.ReadLine().Split(' ');
                numer  = double.Parse(nums[0]);
                denomi = double.Parse(nums[1]);

                var format = string.Format("{0} {1}", numer, denomi);
                dic.Add(numer / denomi, format);
            }
            foreach (var data in dic.OrderByDescending(x => x.Key))
            {
                Console.WriteLine(data.Value);
            }
        }
    }
}