using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace harel
{
    class Program
    {
        static void Main(string[] args)
        {

            Console.Write("Please write a number between 1 - 10: ");
            int number = int.Parse(Console.ReadLine());
            int column = 1;
                // first row
                Console.Write("x");
                for (int i = 1; i <= number; i++)
                {
                    Console.Write("{0,5}", i);
                }

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

                for (int row = 1; row <= number; row++)
                {
                    column = 1;
                    Console.Write("{0}", row);



                    for (column = 1; column <= number; column++)
                    {
                        Console.Write("{0,5}", row * column);
                    }

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

                }


                Console.ReadKey();

        }
    }
}