. .#. # .#.. ..# # .. ... ...### # .... ......##.# # ...#.#.....#...#..... #.....##...##...#...#. .## .......#.##........ . . ........#.....#.....##.. #.......##.#.#.#.#.#..... # .. ..#..##..#.#........ # ...................... #.#..#...........X....# ##.......#.............. #####∩ .#..#..#....##.. ####...##.#...... #..#..##.....## #### .# .###.. ..#. ## ... .#..# #. .# . #