..# ....# ....# #.#.# #.#.# #.#$# ### #.#.########... ##.#..##......# ##.###.......<.....# ..w.....#...#......# ..####...#.........### ..#####.∩......>..>... ..........w........... ...#..#..#####@..#### #.......÷...##.....# ###.#..####.....##...# .........# #####.G# ... .........# #...# .........# ##... .$.......# ##.. .........# . .........# ##########