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: WA: Presentation Error)

import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner( System.in );
		
		while( true ) {
			int height	= sc.nextInt();
			int width	= sc.nextInt();
			
			if (		height	== 0
					&&	width	== 0	) {
				break;
			}
			
			for (int i = 0; i < height; i++ ) {
				for ( int j = 0; j < width; j++ ) {
					System.out.print("#");
				}
				System.out.print("\n\n");
			}
			
		}
	}
}