using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;

namespace ordonfis
{
    class Program
    {
        static void Main(string[] args)
        {
            StreamReader sr = new StreamReader("f.txt");
            StreamWriter sw = new StreamWriter("g.txt");
            string l = sr.ReadLine();
            string[] s = l.Split(' ');
            List <int> x = new List<int>(); 
            foreach (string a in s)
            {
                x.Add(Int32.Parse(a));
            }
            x.Sort();
            foreach(int a in x)
                sw.Write(a + " ");
            sr.Close();
            sw.Close();
        }
    }
}