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 PYTHON):

Solution:
a = 0

for apple in range(9):
	a += 1
	b = 0
	for jobs in range(9):
		b += 1
		print '%dx%d=%d' % (a,b,a*b)