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 C# (judge verdict: WA: Presentation Error)

using System;

	class MainClass
	{
		public static void Main ()
		{
		string str = Console.ReadLine ();
		string[] spStr = str.Split (' ');

		int h = int.Parse (spStr [0]);
		int m = int.Parse (spStr [1]);

		for (int i = 0; i < h; i++) {
			for (int j = 0; j < m; j++) {
				Console.Write ("#");
				if (j == m-1) 
				{
					Console.WriteLine (" ");
				}
			}
		}
	}
}