############# #...........# ###...........# ...........†.#......... #...........#.......... #...........#.......... #...........#......... #...........#.......# #....<......#.......# +...........#.......# #...........#.......# #..............W....# #.#+#...#...###.###.# #. #.#####.#⌠yyZ⌠# # .... ..#.....# .... ......r.... .##.#.....#.. .....#⌠...⌠#.... ###.#####.### #.# .. ..! B.