Given the dimensions of a 2D table (NxM), we would like to form a 2D table made of '*' in that dimension.

Input Format:

In the first line 2 integers N and M, where N is the length of the table and M is the width.

Example 1

Input

3 2

Output

**
**
**

Example 2

Input

4 3

Output

***
***
***
***

Example 3

Input

3 3

Output

***
***
***