#.. .[... . ...##.... .# #..#...##. .....≈#. . ......# .. #..≈. . .##.###..# . . .........#.# #.. ..###..v).### .# #....###.... # .# #.∩...# ###.# ....# #.#......... # # ..##.........### #.. ..#.#.....#.... # .. ..####...#..#.. ## . #..##...#..... .... ..#..##....#.# .. ..... #........# .. .. .#. ..#..##..# .#...... ... ..##.. #.. .### #........# .. # . ..# .#. # # #......# ## # ##. ..# #...# # ###