. . #(# ####.#.# ..... ......... #.#.##.##.... ###......##... ...?...@..#..# .# #...##..#..##.#.# ##.......#..##.#..# .................#.... #.#...#............... #...#...#..##....#.#. .........#............ ....##...#............ .. ..............#.# .. ..##..##.###....#.#.## ...................# ...##.###......#.. .........<....# ..##..........# #.###.##........ #......###.#.## ....###.## ..... .# #.# #... #.# .# ###