###.. ..#.? .# .#.# #.... .. #... ###.##. #X# #.## #..##R...#. X. .....##.#§...#. .. .## #..§.§#..#.###. ##... #.#..#.##..## #..##. ##..##..# #.###..... . ###...##...#..#... # #..#..##. .#.. .# #.#.##.##....# ## ### ....#.#...... . . #.#..#.#.. ...# . ....# #..#... .# . ## #. #.#...#.. ## . . # .......## .# ..# ##. ....# . # #..#.# .. . # #..... X4.. . .... ##X.#. #. # .#.. # # .. # ## .###.. # .# . . .... #.# .. # .. . .#.. # # .. #.....## # .# . .# # # . . . .# . . . ... # # # # #. # ## .