using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;//pt fisiere

namespace sort2
{
    class Program
    {
        static void Main(string[] args)
        {
            int n=0;
            int[] A = new int[101];
            StreamReader fin = new StreamReader("sort2.in");//deschide fisierul de citire
            StreamWriter fout=new StreamWriter("sort2.out");//deschide fisierul de iesire
            while (!fin.EndOfStream)//parcurg pana la finalul fisierului
            {
                string l = fin.ReadLine();//citesc o linie in l
                string[] s = l.Split();//despart l in s
                foreach (string ss in s)//parcurg s
                    if(ss!="")
                    {
                        int x = int.Parse(ss);//trasnsfor ss in numarul x
                        if (x <= 99)
                            A[++n] = x;
                    }
            }
            if(n==0) fout.WriteLine("NU EXISTA");
            for(int i=1;i<n;i++)
                for(int j=i+1;j<=n;j++)
                    if(A[i]>A[j])
                    {
                        int aux=A[i];
                        A[i]=A[j];
                        A[j]=aux;
                    }
            for(int i=1;i<=n;i++)
                fout.Write(A[i]+" ");
            fin.Close();
            fout.Close();
        }
    }
}