.. #. ##. #. .... #.##+######## .....#.#.........# .....#.#.........# .................# ......†..........# #..?...........# #.....r........# .......#†........# ######.#.........# #.#.........# #.#.........# #.#.........## #.#..........# ##########'# #####.# #<....# #####># ###