#. # .. ## ##.#. ##..##..#.## ...#.. .L. .. ......# #.. #. . ####.. .#.. #...#. .## ...## ##........ .. #...###.##..####... ..# !...#.....###...... #......L......#.. #. ###...#...#......# . . #...###.....#.#.# . . ###.## ##..#...##.. #. # #....###.....#..#.#.... #.##...#....##.#.# .. #............ .#. .. #. #...#...##......# . #. # #..###......#.#...#.. #..## ##..... . .... ..... #...#...## .... ..#.. #. .....#. . .# #. ..#.. .........# ..# . .. . . .... . # . . # ...## # ..# ##.# ≈ .#