. # # . . # .. # .. ## . # # . #. . # # # # #.. . # #. # ##. .. .# .# # . ## #.. . . .#.# # #. # # .#. ##.. # . # #...# ###... # # . #.. ### .#.## .. ### #...# .. . . .. . . . # ..# ###...#.# # .. . . #. #.##...#. .. ###...# . #.# ####...### ##...∩ .# .. # . # ##.##....#...#.#.#.#.#.. .## #.#.#.#........##..# ### #.# . ...5......#..##.#.. .#. # ###.#%.2#....#.... . #.#..##.#.#...#.. # #.. #..#.##.... # ## ...# ..... .#.# #.#. ...#. ##.. #.#..# .. #.#. .. .#