## .# # . .. ... ## .....∩ . #... #. # #. ...... . #...#.#.### ... # .. .# #....#.## #. ..... ##. # #.#..##..# # .. . .( . #.....##. #.# # . .. #..#.#...##. ...####... ##....X.)###. #.. .. ...........#.##.#.. .# .. .....###.....### .##..#.. #.... #..##X#..###.. .#. . ##..# ##.#...##.#.#.. . . .# ..#....#......# ..# . #. .#....### #... ..#.. .. ##.##..# .# #### .. . #.# ..... . ..#.#. ## ..##.. ..# ###