#  
                   . 
                 ..  
                 .## 
                #..# 
  ##### ###   ##z.#  
  ...#.##..####..#   
  ## ... ..#.#..#    
  ......###.#..#..   
    #..... .# .##..  
    ..#..# . ###  #  
      #.#.##   .#    
      #......#.#     
     #. #∩#..##      
     ##.#..# #       
      .  #.#.#     #.
    ..# ##...     #..
    .#.. #.#.##  #.. 
  ###.#_##....###.# #
 #. ........##....#.#
# . ..#.#.....#.#..# 
  .. .#.####.#...# # 
###.. ##.#.##z.#∩..# 
   ..   #....z.#.##. 
  ..    #.>.....#    
        #..##..##    
        ### .##..    
           #.  ..#   
           .#  ..#   
          ##   ...   
                ...  
                 .#.