.  . ....  # .   .#
    ..... .. #  .....
     #..##  #...# . #
   .##..##..###.##.  
   ..........###.. # 
   # ..........## #  
  ..##..##..#.. ###  
 #####..##..#...#    
 #...........#. #    
  ##.........#.##    
. #.##..##..#..#     
#...##..##..#.##     
#..#.........##      
 #............#      
 #####..##..#..#     
     #.3##..#...#    
   #.........##.#    
 #...............    
#. ###..##..#... .   
.    #..# ..#..#.    
     .... ......     
     ..?.   ...      
    ##..#   #..