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;
public class Main {

	public static void main(String[] args) {

		Scanner sc=new Scanner(System.in);
		
		while(true){
			int h=sc.nextInt();
			int w=sc.nextInt();
			if(h==0 && w==0) break;
			StringBuilder shp=new StringBuilder();
			
			for (int i=0;i<h;i++){
				for (int j=0;j<w;j++){
					shp.append("#");
				}
				shp.append("\n");
			}//for 
			System.out.println(shp);
		}//while
	}
}