..                     
... ########           
 #.##......#####       
##.....###.#...#       
...........#.#.#       
 #.......#.#.#.#       
 #.......#....<#       
###...(.####.###       
...........#.#         
.....#####.#.#(.       
.....    #.#.#..       
....     #.#.#..  ### #
...      #.#.#..  ..#.#
...      #.#.##.###.#.#
         #.#.......... 
         #.#####.##z#  
         #.<.....zz.#  
         #......#####  
         #....z.#      
        ##......#      
        #.......#      
       ##.......#      
       #....###.#      
       ##.###...#      
     ...###.....#      
    #._.#.$.....#      
    #...###.....#      
   .####  ###...#      
   ..#.     ###.#      
  .. #.       ...