.#       
                .#       
                .#       
                .#       
              ##.#       
              #..        
    #.        #.#        
    #.        #.#   #    
    #.#######.#g#  .#    
    #.#.......#g###.#####
    #.#.#######.w.......#
 ## #................w...
 #..##..##...#...#####...
 #..##..##.......#       
   #..##..##.###.#       
   #..##..##.# #$#       
#.?.##<.##...# #.#       
##.? #..# ...# #..       
 ##  .##..##.. ..#       
    ..  ..# ..           
   .##   #..             
  ..      ..#            
 ..        .#            
.#          .