###############################
          #.....^.......................#
          #.............................#
          #..####..###..###..###..####..#
          #..#.'...#.#..#.#..#.#...'.#..#
          #..####..#'#..#'#..#'#..####..#
          #........#.#..#.#..#.#........#
     ###  #.........^...................#
     #W#  #..####.......###.......####..#
     ###  #..#.'....8...# #...8....W?#..#
    ##.## #..####.......# #.......####..#
   ##...###..........^..# #.............#
  ##.....##............^..............^.#
###...∩...'..####..####.....####..####..#
#W#.......'..#.'...#  ...8...  #...'.#..#
###...∩...'..####..####.....####..####..#
  ##.....##^............................#
   ##...###.............#.#.............#
    ##.## #.^####^......# #.......####..#
     ###  #..#.'....8...# #...8...^'.#..#
     #W#  #..####.......###......^####..#
     ###  #.............................#
          #........#.#..# #..#.#........#
          #..####..#+#..# #..#+#..####..#
          #..#.'...#   .# #.   #...'.#..#
          #..####..###..###..###..####..#
          #^....^.......................#
          #.............................#
          ###############################