. . . . . # . . . # .. ## . . . ... . # w # ##. .# # . . # # #... # ..# .. . .. # . . * *** .... . . . #..*. .##.# # # . .#.#...#z z.## ..# .. .# . . ..## # 3 # . ###....###.#.# . .# .. #.......##... ..... #.# ##..#.. .##. z....#. #.##¤......#####.#.# . #.#....#..# ... # # #.#..#.#.# ###...#.# #..#.zXX#z..#.z .. ##. #.....XXX#.# z.##...# #...##XX#X...#. .#.# #.¤ #.X##.##\# #. #....### #X...## # . ..#... #..###... # ..... ..#. ..#...# ..# ## #.[.. ## . . .. .. # ..###. ## . ##.. #. ..#