import java.util.Scanner;
public class Numbers
{
public static void main( String[] args )
{
Scanner keyboard = new Scanner(System.in);
System.out.print("Choose a number: ");
int num = keyboard.nextInt();
System.out.println();
for (int n = 1; n <= 12; n++)
{
System.out.println(num+ "x" +n+ " = " +(num * n));
}
}
}