.##. ##..## ##..?.## .. #...... . ..##.....##. ........ #...#X### ##.#...# ... #.#.Y#Y###... ##x2#...#... #...#.....# ###.....# .. #..#.#... .# # # #...#.. .#.#.##. #..#..##.## .. .. # #....#.##.# #. ..#. #...#.... #..#### . # .. #........#....# # # # .. #....#.#.......#. #..## #..##.#. .# ####... . ..##.... #..# # .. .#.. ## # ..... # ##..# # ##...#### .#.. . .# . .# #. ## ..#.##.# .. ... #.#. #...#. . . # .#.# #...# .#. . . . .... # . # # ...#. ##.#. .. ..## .###. ... #. ... . ... # ##. .## ...# # . .# # # # . # #.## #.# . . .. . # # # .#