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;

class Main
{
  public static void main(String[] args)
  {
	  int l,w;
	  boolean t=true;
	  Scanner in=new Scanner(System.in);
	  
	  while(t)
      { l=in.nextInt();
	    w=in.nextInt();
		
        for(int i=0;i<l;i++)
        {
		    for(int j=0;j<w;j++)
		    {
			    System.out.print("#");
		    }
		    System.out.println("");
	    }
		
		if(l==0 && w==0)
		{   
	        System.out.println("");
			break;
		}
	  }		
	  

    
  }

}