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