####         
 .          #...#        
  .##.      # ###        
   ... .   ## ..#        
   #.. .  ##.  ##        
 ## .. .  #.#######      
   ## .# #.#..# ..#      
.  ...... .###...##      
  .  # #...#....###      
   #   .  #.......#      
    #. ###. ##.####      
      ##.#..##..#2#      
    ...#....#..#.#..2..# 
  #........#.....# #4#...
  ## # # . ####.#### .#  
   #      ##  .#.     #  
   #.        #. ##       
    #        ..          
   #        .#           
           #.            
           .