.  ..#.... #    
. ##.......     
# #......### #. 
  ##.#.. .... ..
 # ...#.#.##.#..
... .##..###..# 
##   #...##..#  
  #. ##.#..#.#  
  .. #......#   
 ### ####..##.# 
 #..##..##...#  
  #..#$.#.###..#
 #.##...X.#   # 
    #..#..#     
    ##.#.....   
     ...##.#... 
    ....  .# ...
   ...##  ..  # 
  ....    ...   
 .....    .##.