. . .. .. # . .. ## . . #. . . . # .. #. . # # . # #. #.. ..# #. . . . #. # . . # .# ..... ..# . x.. #...# .# . # ... # # # $ # .#... .. ... .. #.## . #. .# x# # .###. ##.#..# # ..# . # #.#. .# # #. .. .# # ###.##.# . . ..# ##. #.#....# #. #.#.### ...###.#.##..# # . # ....#....#..#### . # # ..##. #..#....# #. .#......#.. .# #.#...#...## # # #..#.##...### . ####..#... # .. #.##...3#### #. #..##..##.# #.#..##....# .....#.#.## ##.#####..#...# #..........#..# .##.##..#....## #...#..##≈≈.# *.####x## ≈≈#.. ...# #.# #≈# ..## #.. #. . .## .. #