.    
             .    
  #  .            
  #    .    .#    
  ..  ..    .     
 . ... . # .#     
..#. ...# . #     
 .     .#.  #..#  
 . ....... ... .  
   #...  #   .   .
  # #... .### ..  
  #..#.#.# #  ..  
  # ##..##.# ..  .
    #.....       .
   ### ..#.   .   
   #..##.# . .    
. #.#  #.#    .   
 #  ...#3#    #   
       .##        
    ...# .. ..    
  #  .. ...####   
    #.#    #      
    ..   ..       
   ..#   ##.      
  #         .     
  .#         #