# . #. #... ... . .#.. .# .... ...#.#. ### # #. # .## . ..# ### .# . . ..####### .##... # . ..#.##..# .. #. #.#..### . §. #..#### .#..R§.##.##.#x§# #.###...R .....§ ....##c# ..## . ## .# x.##....# #. # ....## #.#.## #.####.#.#... .# #.. .#.....#.# .##..##... .#.### ......vc###..#..# ... ..#..v#...... .............#.# .#.#....#.#.##.# #.....v.#x..# #...#..##v.# #.....$.4.## #.#...#..## .####..v ..... ###... ####