using System;

​

public class Program

{

    public static void Main()

    {

        for (int x = 0; x < 10; x++)

        {

            int a = (x * 10) + 7;

            for (int y = 0; y < 10; y++)

            {

                int b = (y * 10) + 9;

                int c = a * b;

                int d1 = c / 1000;

                int d2 = (c / 100) % 10;

                int d3 = (c / 10) % 10;

                int d4 = c % 10;

                if (d1 == d2)

                    if (d3 == 3)

                        if (d4 == 3)

                        {

                            Console.Write("X=");

                            Console.WriteLine(x);

                            Console.Write("Y=");

                            Console.WriteLine(y);

                            Console.Write("Total=");

                            Console.WriteLine(c);

                            Console.WriteLine("----------");

                        }

            }

        }

    }

}