.......... #......... # #......... ### #.###.?..g.... ##.####.#........... ###...##............ ##........#.......# ##..[.....# #...# ##.........## ##.## #............#####.## #..###..........#....# .(.................#..# .................####..# ................# ...# ...............## ..... .#####..##.....# ..... #<..####...# ∆ ..... #>..# ##..# .### #....# ##... #.....# #... .......# ##... #........# .## .......... ........##. .#####.##