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){
		Scanner scan = new Scanner(System.in);

		int str1 = scan.nextInt();
		int str2 = scan.nextInt();
		
		while(str1 != 0 && str2 != 0){
			for(int i = 0; i < str1; i++){
				for(int j = 0; j < str2; j++){
					System.out.print("#");
				}
				System.out.println();
			}
			System.out.println();
			str1 = scan.nextInt();
			str2 = scan.nextInt();

		}
		
	}
}