.$. .# .....## ......## ....#. . ?...### #..###.....# ...........## #....#.# ####.#...##.# # #..?.#.....# #.# ####...#...# . #.*#.# #.. #.#######..# # #.∩).......# ##..........# #. #...........# ...# ###....#.#... #...#. *...###.##. ...# .. .##... .# .. # . ..#..##. .. ##.. .. .# #