using System;

public class Program

{

    public static void Main()

    {

        int num = int.Parse(Console.ReadLine());

        if (num < 100)

        {

            Console.WriteLine("Less than 100");

        }

        else if (num >= 100 && num <= 200)

        {

            Console.WriteLine("Between 100 and 200");

        }

        else

        {

            Console.WriteLine("Greater than 200");

        }

    }

}