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<iostream>
using namespace std;
int main()
{
	int i,j;
	for(i=1;i<10;i++)
	{
		for(j=1;j<=9;j++)
		{
			cout<<i<<"x"<<j<<"="<<i*j<<endl;
		}
	}
}