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)




ar =[]


while true
  a, b = *STDIN.gets.split(" ").map(&:to_i)




  # h, w

  h = a; w = b


  ar << [h,w]



  break if a == 0 && b == 0
end


ar.each do |o|
  o[0].times.each do
    puts "#" * o[1]
  end
  puts 
end