.. #### .. .# . . .## #...... # . ##.. .. ..#. # # #..#...#... # .## # .#.##.#...#..##. #..##...##.. # # #.#. ## ....# ## ######......##....# .# ##.#....##.###. . .# #.#.#.#...#...#......# ####∩..#.. # ......##.#.## #... #..#....# ....##. . ## . #...##..#.##..#.###.#### #. # ... #..#.......## .. ..#... . ##...##.#.####.# ... ### # #...XX..#.# .. #.# ## . .. .###.##...# #.#. ..... .. #. >.#.# .. # ...### ...## #.#. .### #.