. #. . . # . .. . #. # #. ## ##. .# ## # . #. .. . . .###.# . .. .# ##.#.. .# #.... #. .## .#.## #..... #.#.. . ##... ..# #.## # ... ##.#...# ...### ##..# .##..#..### . ..#.. #.# ##..x#...#...... #. #..##... #... # #. #..###≈...# #. #.#.x.≈.#.## ###.######..$.# #..#....≈...# ###..##...≈# #..... .....#....≈#.# ..# #w...#≈.#.#≈..# ## #Xw..#.##≈≈#..# #≈≈#..≈.#.#.#..# ..#≈♣≈.3x#.#. # .... #≈≈≈≈≈Y≈#..#..#.. . .#≈≈≈#§..#.. #..##. #.≈#..#.#.## .## ....#.#.. .. .#..#.. .#. #§###. #.. ≈# #. .. ## #. .#