using System;

namespace Equal_Sums_Left_Right_Position
{
    class Program
    {
        static void Main(string[] args)
        {
            int min = int.Parse(Console.ReadLine());
            int max = int.Parse(Console.ReadLine());

            for (int num = min; num <= max; num++)
            {
                string number = num.ToString();
                int leftSum = int.Parse(number[0].ToString()) + int.Parse(number[1].ToString());
                int rightSum = int.Parse(number[3].ToString()) + int.Parse(number[4].ToString());

                if (leftSum > rightSum)
                {
                    rightSum += int.Parse(number[2].ToString());

                }
                else if (leftSum < rightSum)
                {
                    leftSum += int.Parse(number[2].ToString());

                }


                if (leftSum == rightSum)
                {
                    Console.Write(num + " ");
                }
            }
        }
    }
}