Imports System

Public Module Module1

    Public Sub Main()

        Dim n1, n2, tmp As Integer 

        n1 = console.ReadLine()

        n2 = console.ReadLine()

        if  n1 > n2 then 

            tmp = n1 

            n1 = n2 

            n2 = tmp

        End if 

        while n1 <= n2 

            console.Write ( n1 & "    " )

        n1 += 1 

        end while

    End Sub

End Module