####... .....# #. .....# .#. .... ... ... ... ########.# #.# .......#.# #..# ##...#### #..###########.......# . ####..........w..##..####... #..........###########w......# #####..##..## ##......... #.# #...# ####...###.... #.. #>#.#####..r.<........ #..# #..........gr#.####..# #..# ##...##...#a##.# # ..# #.#.##....r##.# ...#.##.....##.. ###...##.....# .. ###.#......# ... ∆.........# ... #..........# ...........# ...###.....# ##. #.....# # ###..##