using System;

public class Program

{

    public static void Main()

    {

        int num;

        do

        {

            Console.Write("Input The Number :");

            num = int.Parse(Console.ReadLine());

        }while(num < 0);

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

        if(num % 2 == 0)

        {

            int i = 1;

            while (i<=12)

            {

                Console.WriteLine("{0} x {1} = {2}", num,i,num*i);

                i++;

            }

        }

        else

        {

            int i = 1;

            while(i <= num)

            {

                Console.WriteLine("I love c#");

                i++;

            }

        }

    }

}