.... #  #    .         
  ... #  ......##        
  ... #... .##  .        
 .###.# #...  ..         
   ..  ..#  4#.#         
     ..#. ##..#.   #     
   # .  #..#..#.  #.     
.###.#. ##....#.# .###   
# .#. .##. #.#.......#   
. #.. #...###.. .#.#.##. 
  ....##..##...##...#... 
    ..##4###...#...#..#  
     #.#.#.#....X.#..##. 
     ##. #.####.##>.....#
      ..##.#..#.{X#...###
     ..# . ..##.#.##.#..#
    .#...#..##.....#.# #.
  #....# #....#.##.# .   
   #.. ##.#.....# ... .  
  #... #..#..#.... ..... 
 #..#.#...(..#.#......#. 
 .#. ..#.###.#..#..###.  
  . # #..  ........#   # 
      #..  .... .....    
      ... .$.........x   
          ... .##.....