.#         
#        ...#         
.. ## # ....          
.#.#.#.##...          
......#.#.. ##. ..    
..........#.#.##.#    
  ##....#.#.#.#.#     
  ... #....##..##     
  #R...#5.##..#.#     
 #.§..#....#.#.# ##   
...§.##.##5...##..# ##
#.####..#.5....#.## ..
#   .....#x........###
   ##..#.....ex..#.# #
   ....##.##.#.#.# #..
   .#.. ## #.#.#....#.
           ##..#.#.#x.
            #..#.. .#.
            ##.x..e.. 
             ###.. #..
               #.#.. .
     #         ##  ##