. ## .. #$ .#. . #.. ... .# . ##... #.# ...#### ..#.. .. #.# ... ...... # #.#.###.##.".# #..###...##$.X.##... #....#.#.#......# ..##..###5..####.# ##.#.##.## # #..#.....# ###.#.###.# # #..###. #.) . ..#### ###. .# ##...∩.#.. ##. ##..#.#...#.# # #.#.###.##. .# #.#### ..... ## ##..### #. #.#.# # #.# ... # #....## #. #. . .. # ## #≈## . ###.# # ≈.. # #. . # #. ≈≈ ..#..#. # .# ≈ ≈ ≈≈ #.# .. . ≈# #... ..# . .