... .. ... # #(## # .... #.#.[# .# ...###.##.# .# ...#.....##.# ##.##....#.....# ##...#...###...## ##.#.#...........# ##.......#...).#..# #.###.#.#...##.._..##.## .......##...#.).).#...# #..................# ###<.#.....###..†...# #.#.<.....#...#.##.# #(...........##.# .. ##....####.### .# #.........# ##.# #...########... #...# #...# #...# #<=.# ####...######...##... ...............Z....# ...................... .................>...# .##.#....###.#.####### ...#....# #.#.# ##. #....# #.#.# # ....... #.### ........ #.# ....... #.. ∆