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.*;

class Main {
	static Scanner sc = new Scanner(System.in);
	public static void main(String[] args) {
		
		while (true) {
			int h = sc.nextInt(); int w = sc.nextInt();
			if (h==0 && w==0) return;
			
			for (int i=0; i<h; i++) {
				StringBuilder sb = new StringBuilder();
				for (int j=0; j<w; j++) sb.append("#");
				System.out.println(sb);
			}
			
			System.out.println();
		}
		
	}
}