using System;

​

public class Program

{

    public static void Main()

    {

        //oat[] a = new float[6];

        for (int i = 1; i < 10; i++)

        {

            //a[i] = i;

            Console.WriteLine();

            for (int j = 1; j < 10; j++)

            {

                Console.Write(i*j + " " );

            }

        }

    }

}