... # . ..... ##. . . + #..X..# # ... .. X..X.#... '# . . #X.#.# .#.##... .. . . # #..X.## ...##. # #...X..##.∩..# .{ #...5#XX..#. # ≈ # . #XX3#.## ≈. . . ..###.##.# . #. . . #..###... . ≈ ##. ### ...##... #....# ##(# . . ......§ . # #+ {.#.. ∩ . # . ..#...#.... # ## . ...# # . . . . +# . . . .# .