#######   
      # ##..##.####
      #.#.#..u....#
     .......#D##..#
     #.#.#≈≈.#.####
      ####≈≈#####. 
     ##...≈≈......#
     #...#≈...#.###
     #.##≈≈#.##    
     #...≈.#..#    
    ##?#≈≈#. #D#   
   ## .≈♣##w. #.#  
   ..##≈ .#X.# ... 
  .# ..≈≈ ...## .. 
    .##≈≈... ...#  
 # #. #≈. . .###.. 
.##...#≈. .....    
# #  # ≈.....##    
#.   # ≈. . #.#    
#  # # ≈#.. .# .   
#  ##.≈ ##.  .#    
. .      w#w ... . 
#    #≈  # #. .  . 
  # .X   .  # .    
# .  .≈ # .