#............# .............+ #............# #............# #.... #............# .... #............######## ...# #.................... ... #.................... .. ######'##.###........ #. #.##.# #.......b ####.#.########.##.###........ ....>.w..............'........ ####......####.......#........ #.................#........ #......####.......######### ###..### #.......# #..# #####.### #... #.######## .... #......... #......... #......... ###......... #...#+###### .. # #.#.#.######## #.##.#.# #...#......... ..#.#.# ###.#......... ...... ####'#......... #. . #.#.# # ∆ #......#+####.. #.# .. #+##...#.# +......#.# #.####. ...######.##.#.#.###. #......#.# ###+##..... ..................... ##+#'#.#.####.#........#########...........#.#.# #.#........#.............<.......#.###..#.# ..#####.####........#####.###.##.#.#......# ..<.............................).#.#.##..## ....#.....###..........#.#.####.##.........# # .....+.....# #.##'###.#.#........##.#.#.###..... ##.)..#.....# #.##.# #.#.###########.#.#.###..#. #.....# #.##.# #.#.. ..#.......># # #.....# #.#<.# #.#### #########.###### #.....# #.#..# #.. ..........# #.....# #.#..#####################.# #.....# #.#####............# #####.######.# #.....###.# #.##########.# #............. #......(..# #.# #.# #.##########.# #....###### #.# #.# #.####### #....# #.# #.# #.....).# ###.###########.# #.# #######.# #.............# #.# #.# ############### #.# #.# #.# #.# #.# #.# #.#########.# #...........# #############