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 {


	static Scanner scan = new Scanner(System.in);
	public static void main(String[] args){


		for( ;scan.hasNext();){

			int height = scan.nextInt();
			int width = scan.nextInt();

			//			int height = Integer.parseInt(args[k]);
			//			int width = Integer.parseInt(args[k+1]);

			if(!(height == 0 && width ==0)){

				for(int i = 0;i<height;i++){
					for(int j=0;j < width; j++){
						System.out.print("#");
					}
					System.out.println("");
				}
				System.out.println("");
			}else{
				break;
			}
		}
	}
}