##########   
                   #........#   
                   #.######.#   
              ##.###.######.#   
              #..........##.### 
             .r....#.###.##...##
             ##...##....r......#
              ##.# #####.......#
    #.#        #.      ###.....#
   ##.####     #         ##...##
    .....#    ##+##       ##.## 
  ###.##.#   ##...##       #.#  
  #.#.##.#  ##.....##    ###.#  
   #...#.# ##.......#   ##.#.#  
   ##....###........#####....#  
   #.....b.r.......$..<......#  
  #.#....###........#####...##  
  #.##.#.# ##.......#   ##..#   
  .......#  ##.....##    ##.#   
 .......##   ##...##      #.#   
#.#.###.#     ##+##       #.#   
#.#.  #.#                 #.#   
#.#.  #.#                 #.#