class Program

{

    static void Main()

    {

        while (true)

        {

            System.Console.WriteLine("Type number and press Return");

            try

            {

                int i = int.Parse(System.Console.ReadLine());

                switch (i)

                {

                    case 0:

                    case 1:

                    case 2:

                        {

                            System.Console.WriteLine("Low number");

                            break;

                        }

                    case 3:

                    case 4:

                    case 5:

                        {

                            System.Console.WriteLine("Medium number");

                            break;

                        }

                    default:

                        {

                            System.Console.WriteLine("Other number");

                            break;

                        }

                }

            }

            catch

            {

            }

        }

    }

}