#. ..## ..# ... #.. ###.### #..# #.....# ###..###.#.#.###.# #................# ##....###.#.#.###.# ###.....#...#.#...#.# ........#.###.###.#.# #................# ##...†###.#.#..### ##<### #......# #.# #......# #.# #....#.# ##+# #.#.##.# ##..$## #......# ##.....#####.#### ##.......## #.#.## #.........###....## +.........'.......# #.........###....## #.......## #.#.## ##.....## .#..# ##...## .# ... ##'## # ..## #.# #.# #.# .# ∆ ##.## ##...## #.....# #. ##...########.# ....#######.#.........# #......o#####.######### ###.###o{.....# #########