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: Accepted)

def toi(a)
	b = []
	a.each do |n|
		b << n.to_i
	end
	b	
end


while true
a = toi(gets().split)
h = a[0]
w = a[1]

if h == 0 && w == 0
 break
end

for n in 1 .. h
	w.times do
		print("#")
	end
	puts "\n"
end
puts "\n"

end