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[] av){
	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.println();
	}
	 System.out.println();
	}
    
    }
}