.. ##. ..# ..## ##### .. ..# #...####### #.####.# #.#.....<.# .....#.####.#o......# ##. #....o...........# .. ##.. ###.###.#........# g.. .....###..##.##.......# ..!.###.##....#....##.......# ...o....#####o......#.......# ........#.........#.#.......# ...####.o...........#.......# ∆ ##.........#...######## ∆ #.........##...# ...........# #.... .............# #.## ##.##.......... .. #. #.........# ∆ .. #.........#