..##+###+##     
        ..#...#...#     
        ..#.>.#...#     
#       #.#...#...#     
..#     #.#.>.#.<.#     
 ...#   #.#...#...#     
  #.#.  #.#.>.#...#     
  #...# #.#...#...#     
    #..##.##'###'##     
    #.(...#.......#     
    #.....#.......#     
  ..##............##   .
  #...†............##...
  ###..##...............
    #.# ###.......###.. 
    #.    #.......#   . 
    #.#####.......#     
    #.............#     
    #.#...........#     
   ................#    
   .....###.#......#    
   ..$..  #.#......#    
   ####   #.#.......#   
          #.##.......   
          #.# ......    
          ###  .b..