.#    .......   
  .#   ......####
....    .........
#. #.##......... 
 #$.#..##.....#  
 #............#  
  ....#.u....$###
 ##.......5.35...
##.......#5......
. ..#.......#.#..
 ..##.#.#....##  
..#.#.##.......  
... ###  ...#... 
..#     #........
.. .###..........
...#..#......    
#  .# ...#