Rectangle of Stars

Source: Phước Hưng OJ

Problem Statement

Given positive integers m and n, print exactly m rows, each consisting of n consecutive * characters, with no spaces.

Input

One line containing exactly two positive integers, separated by whitespace.

Output

Print exactly the required output described above. Do not print prompts, extra characters, or blank lines. For numerical rows, separate adjacent values with a single space and no trailing space.

Subtasks

• Subtask 1 (20%): Both input integers are in [1,3].
• Subtask 2 (30%): Both input integers are in [1,10].
• Subtask 3 (50%): Both input integers are in [1,30].

Examples

Example 1

Input:

2 3

Output:

***
***

Explanation:

Two rows of three stars; m is the number of rows, n is the number of columns.

Example 2

Input:

1 4

Output:

****

Explanation:

One row still contains four columns.