... .# #.).....#....# .. .. . ...#. # ###...# ....#.#. #.#.#.### ##.#.## . ..... ......###..# #.#.#.##.#.... .#...# ##.#.#....#... ....#. ...........).∩.##. ## ..#...#............#.. . .#.#.#.##.....## ## ....#...........#.. .# ......!..v...∩......## ..#....3##......=###.# ............v.... # .................v. #....#..##.######.## .#.#.###..## .. ..## ## ..# .# ..# ...