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 Ruby (judge verdict: WA: Presentation Error)

#???Hcm?¨?Wcm???????????¢?????????????????°??????
 #????????¢???????????????H??¨?¨??????????W??????????????????????????§??\?????????????????????

wide = []
high = []
count = 0

for count in 0...100 
	 w,h = gets.split(" ").map(&:to_i)
	 if w == 0 && h == 0
	 	break;
	 end

	 wide << w
	 high << h
end

for coul in 0...count

	for counth in 0...high[coul]

		for countw in 0...wide[coul]
			print '#'
		end

		puts ""
	end
end