#.#### #....# ## ..#.# ... ## #.## .... #..#.. ..... ###..WS######...#.. #.....X───w...3.... #......###......... ...##.....##.....#### ###.....##.....# #.......##.....# #.......##.....# ###. .#. #.....# # #.. ..##.....# ##......# #...## ..# #.#.# #.## ### .# # ∆ #### .### ##. . ....# #. # #.#... .# .### ##.. ..### # .. . .#... .. .## [. .# #.. # ##. . .... .. .. #..# # . . . .. .# #.#.### . . #.. #. # # ##.#