. . ..# ## #.## .##### .. .....#.##.## #.# .# #.# #..#. #.. .. ..##........ ...... ...#.#.##.#.#.##. ......... .......... ................. . ......... . ....... .# ..... ....(.....# ....# ... ........#. ....#.∩. .#....# ...# ##....#..... #... # . .... # .#......#. # #..#####.### ###...#.## #..##.#......# #....###...## #...#..#Xw#.# ##...#.#.w.#. # ...#...#.# #.#..#.....## #.#.. ##.##.... ##... #.# .#.... ..... ..# #....≈ .#.. .#.. ...≈≈ ....# ##≈≈≈ $ #. ≈≈