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