###############################
          #.............................#
          #........^...............5....#
          #..####..###..###..###..####..#
          #..#.'...#.#5.#.#..# #...'.#5.#
          #..####..#'#..#'#..#+#..####..#
          #.....^..#.#..#.#..#.#........#
     ###  #................^..........^.#
     #W#  #..####.......###.......####..#
     ###  #..#.'.^..8...# #...8....'.#..#
    ##.## #..####.......#+#.......####..#
   ##...###.............#.#.............#
  ##.....##.............................#
  #...∩...'..####..####.....####..####..#
#W#.......'..#.'...# +...8...+ #...'.#..#
###...∩...'..####..####.....####..####..#
  ##.....##.................^...........#
   ##...###......5......#.#.............#
    ##.## #..####.......#+#.......####..#
     ###  #..#.'..5.8...# #...8....'.#..#
     #W#  #..####.......###......^####..#
          #..Wr5........................#
          #^.5h....#.#..#.#..#.#........#
          #..####..#+#..#'#..#'#..####..#
          #..#.'...# #..#!#..#.#...'.#..#
          #^.####..###..###..###..####..#
          #.........5...................#
          #...................^.........#
          ###############################