.  .. #   ..           
 .   ..#  .. .          
 .#  ... #.#.           
 #. ##.# ...            
 #.  ..#...####         
##. ##.5##....##        
#.5##3#....##..#        
  #....5.#... ..        
  #####5..#             
   .  #.#.# #.#..       
   #. #.. ......#       
    .. #..#######       
  ..........            
  #. .# .##.#           
  #.# #.#..##           
  . .  . .#.##          
   #.... ###.##         
    ...## ..#..#