Problem:
Print a Rectangle

Draw a rectangle which has a height of H cm and a width of W cm. Draw a 1-cm square by single '#'.

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.

Constraints

1 ≤ H ≤ 300

1 ≤ W ≤ 300

Sample Input

3 4
5 6
2 2
0 0

Sample Output

####
####
####

######
######
######
######
######

##
##

Solution in JAVA (judge verdict: Accepted)


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;


		for ( int i = 0; i < h; i++ ){
		    for ( int j = 0; j < w; j++ ){
		        System.out.print("#");
		    }
		    System.out.println("");
		}
		System.out.println("");

		}

		}







	}