Problem: Write a program which prints multiplication tables in the following format:


1x1=1
1x2=2
.
.
9x8=72
9x9=81




Input

No input.

Output


1x1=1
1x2=2
.
.
9x8=72
9x9=81


Example

Input




Output

Solution (in JAVA):

Solution:
public class Main {
	public static void main(String[] args) {
		for (int x=1; x<10; x++ ){
			for (int y = 1 ; y < 10 ; y++ ){
			System.out.println(x + "x" + y +"=" + x*y );
	}
		}
	}
}