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.io.*;

class Main {
	public static void main(String[] args){
		try {
			BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
			
			String[] line = br.readLine().split(" ");
			
			int H = Integer.parseInt(line[0]);
			int W = Integer.parseInt(line[1]);
			
			for(int a = 1; a <=W; a++){
				for(int i = 1;i <= H;i++){
					System.out.print("#");
				}
				System.out.print("\n");
			}
		} catch(Exception e){
		}
	}
}