using System;
using System.Collections.Generic;

namespace _02_EnterNumbers
{
    class Program
    {
        static void Main()
        {
            try
            {
                int start = int.Parse(Console.ReadLine());
                int end = int.Parse(Console.ReadLine());
                ReadNumber(start, end);
            }
            catch (ValidNumberException a)
            {
                Console.WriteLine(a.Message);
            }
            catch (FormatException)
            {
                Console.Error.WriteLine("The input is not in the right format!");
            }

        }

        static void ReadNumber(int start, int end)
        {
            int number = int.Parse(Console.ReadLine());
            if (number < start || number > end)
            {
                throw new ValidNumberException("The number is out of the given range !");
            }

            List<int> integers = new List<int>();
            bool isAllGood = false;
            int count = 0;
            if (number > 1 && number < 100)
            {
                integers.Add(number);
                while (!isAllGood)
                {
                    count++;
                    number = int.Parse(Console.ReadLine());
                    if (number < start || number > end)
                    {
                        throw new ValidNumberException("The number is out of the given range !");
                    }

                    if (number > integers[count - 1])
                    {
                        integers.Add(number);
                    }
                    else
                    {
                        count--;
                        Console.WriteLine("The number must be greater then the last one. Enter new number: ");
                    }
                    if (count == 9)
                    {
                        isAllGood = true;
                    }
                }

                foreach (var item in integers)
                {
                    Console.WriteLine(item);
                }
            }
            else
            {
                Console.WriteLine("The number must be greater than 1 and less than 100 ! Enter new number: ");
            }
        }
    }
}