.. .# .. .# .# .# . .# ### #.# .# .... ##.##.##.#..... .......r....... .. #.#S# #. ####.#.# #..#....#.# #..#.##.#.# #..#.##.#.# #.........# ##........# ###.###..# #.####.# #########......# .......รท......## ########..###.# #..## # #...# #.#.# #.#.##.# #.<....# ###.#### #.# #.# #.# ... #.# [#