. . # 3 . # .. #.. # #. # . # ..# # .. # ... . . . #. ## . # . # # #.# .#.#. ##.# . # . #..#..### ## . # .#. # ...## ..#... # ..# ...#..# # #.#.# . #.# ## . . ....# # #.## # ... .. .. #. ... #.#...#. #. . #####.# #. ..# .#. # .# #..### # .#.# # .##.#.# ..#. ..# # ##.#...###..... .. # ####....###...###.... .. #..#.#..##. .#.#v# ..## #......#..#...#..#..# ##..####...v.#. . ..# #.v## ### #.##### . .# #..v..# . ##.# #..#### # # #.# #.# #.# ... #.