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 CPP):

Solution:
#include <stdio.h>

int nAdd;
int main() {
for (int i=1;i<=9;i++){
	for (int z=1;z<=9;z++){
		nAdd=i*z;
		printf("%ix%i=%i\n",i,z,nAdd);


	}
}
}