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:
class Main{
    public static void main(String[] a){
	for(int i=1;i<=9;i++){
			for(int p=1;p<=9;p++){
				System.out.println(i+"x"+p+"="+p*i);
			}
		}

    }
}