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[] arg){
		//データの入力の準備
		Scanner sc  = new Scanner(System.in);
		
		while(true){
			//データの入力
			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");
		}
	}
}