Problem: Draw a rectangle which has a height of H cm and a width of W cm. Draw a 1-cm square by single '#'.

Constraints

* 1 ≤ H ≤ 300
* 1 ≤ W ≤ 300

Input

The input consists of multiple datasets. Each dataset consists of two integers H and W separated by a single space.

The input ends with two 0 (when both H and W are zero).

Output

For each dataset, print the rectangle made of H × W '#'.

Print a blank line after each dataset.

Example

Input

3 4
5 6
2 2
0 0


Output

####
####
####

######
######
######
######
######

##
##

Solution (in JAVA):

Solution:
import java.util.Scanner;

class Main {
	public static void main(String[] args){
		try (Scanner sc = new Scanner(System.in)){
			while (true) {
				int H = sc.nextInt();
				int W = sc.nextInt();
				if ((H == 0) && (W == 0)) break;

				for (int i=0; i<H ; i++) {
					for (int j=0; j<W ; j++) {
						System.out.print('#');
					}
					System.out.print('\n');
				}
				System.out.print('\n');
			}
		}
	}
}