using System;

​

 public class Program

 {

 public static void Main()

{int n,i,p;

Console.WriteLine("enter the number");

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

for(i=1;i<=12;i++)

{ p=n*i;

Console.WriteLine("{0}X{1}={2}",n,i,p);

}

 }}

​