.. .. #..## . . .#...#... .# #. #.... #..#.# .#. ..###.#.∩ #....##.#. . #..#...###....#.#.# .. ##.. .#.#.....#.#.#.# .......#...#....#...# ##...#..........### .....#..###......# #.#.......##..#X..#>..≈ #.##.. ......#.##..# . #.. ..........#..#.# ## # ## .....#.#..#. #.# #........#...... .≈. #?.##....#....#.# #.≈ #.. .. ...##....# ≈≈≈≈ ... .......#.#... ≈≈≈ ## .. #...## #. ≈#