##### ###### #...# #....# ####.#.# #.§#.# #.....§###+#R...### .... #.#..§.§§§§......... .... #...R##..#..#..#..#. ..... #................... .#...####...########.....### ..........#.+ .#...# .........<#.#### .....# ................. ...... .........###..... ##...# .........+ .#... ... .........# ..... .........# .........# #####....# +....# #.##.#