using System;




class Program
{
    static void Main()
    {
        int sum = int.Parse(Console.ReadLine());
        int dif = int.Parse(Console.ReadLine());
        int digSum = 0;
        int abc = 0;
        int def = 0;
        int ghi = 0;
        bool noResult = true;
        for (int a = 1; a < 8; a++)
        {
            for (int b = 1; b < 8; b++)
            {
                for (int c = 1; c < 8; c++)
                {
                    for (int d = 1; d < 8; d++)
                    {
                        for (int e = 1; e < 8; e++)
                        {
                            for (int f = 1; f < 8; f++)
                            {
                                for (int g = 1; g < 8; g++)
                                {
                                    for (int h = 1; h < 8; h++)
                                    {
                                        for (int i = 1; i < 8; i++)
                                        {
                                            digSum = a + b + c + d + e + f + g + h + i;
                                            if (digSum == sum)
                                            {
                                                abc = a * 100 + b * 10 + c;
                                                def = d * 100 + e * 10 + f;
                                                ghi = g * 100 + h * 10 + i;
                                                if ((abc <= def) && (def - abc == ghi - def) && (def - abc == dif))
                                                {
                                                    Console.WriteLine("{0}{1}{2}", abc, def, ghi);
                                                    noResult = false;
                                                }
                                            }
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
        if (noResult)
        {
            Console.WriteLine("No");
        }
    }
}