#..#...#....#. .#.. . . .X..#. ###.. # .# ..#... . . . ## . .. .###.# .. #... # .#.# . # #.######.# #.# #. ... ## #. ## #### .# .. ##..W ###.# ∆ ####. ..# #.# ####..# #.# ..# #####.#..# *. #...*##.W#..#..# ....#....*#...#.. # . #.#.......# #.# #.#.....#.......# #.....## ........ ###...# ##.#.#.. ∆ ###.. #..... #.. #.## ## #.