Ivaylo

using System;
using System.Threading;
using System.Globalization;
using System.Numerics;

class HayvanNumber
{
    static void Main()
    {
        Thread.CurrentThread.CurrentCulture = CultureInfo.InvariantCulture;
        int sum = int.Parse(Console.ReadLine());
        int diff = int.Parse(Console.ReadLine());
        string firstTripple = string.Empty;
        string secondTripple = string.Empty;
        string thirdTripple = string.Empty;
        int firstSum = 0;
        int secondSum = 0;
        int thirdSum = 0;
        bool isResult = false;

        for (int i1 = 5; i1 < 10; i1++)
        {
            for (int i2 = 5; i2 < 10; i2++)
            {
                for (int i3 = 5; i3 < 10; i3++)
                {
                    for (int i4 = 5; i4 < 10; i4++)
                    {
                        for (int i5 = 5; i5 < 10; i5++)
                        {
                            for (int i6 = 5; i6 < 10; i6++)
                            {
                                for (int i7 = 5; i7 < 10; i7++)
                                {
                                    for (int i8 = 5; i8 < 10; i8++)
                                    {
                                        for (int i9 = 5; i9 < 10; i9++)
                                        {
                                            firstTripple = i1.ToString() + i2.ToString() + i3.ToString();
                                            secondTripple = i4.ToString() + i5.ToString() + i6.ToString();
                                            thirdTripple = i7.ToString() + i8.ToString() + i9.ToString();
                                            firstSum = Int32.Parse(firstTripple);
                                            secondSum = Int32.Parse(secondTripple);
                                            thirdSum = Int32.Parse(thirdTripple);
                                            if ((((secondSum - firstSum) == diff) && (thirdSum - secondSum) == diff)
                                                && (i1 + i2 + i3 + i4 + i5 + i6 + i7 + i8 + i9 == sum))
                                            {
                                                Console.WriteLine("{0}{1}{2}{3}{4}{5}{6}{7}{8}",
                                                i1, i2, i3, i4, i5, i6, i7, i8, i9);
                                                isResult = true;
                                            }
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
        if (!isResult)
        {
            Console.WriteLine("No");
        }
    }
}