#    .##                       
  ##.   ..#                       
  #..# ...#   ##                  
  #§R.##.##  ...                  
    ##....# ....                  
    #.*..#.#.#..                  
    #....##...#.                  
    ##.#x.......  ##.## #   .     
    #.......# .  .#  ...          
    #.##.####  .## .#...# .##     
   ..#...v##### ...# .####. .     
  #..# ##....#.##.... . ..  .     
 ...##. #.k.....#.#.## . . #      
 .## #....##....#  .#.#....       
..   #####....#..##. #.. .  #     
         #.##..#. ##.. ...# #     
         #... ..#... ..#.#..      
        #..#...##........# .      
       #.#......##.§#.. .# ..     
          .#.#. #  . ##..#        
         ###... #........#        
           ##.  #.##......#       
                #. ...v           
                    ##..# #       
                      #..         
                       . v#       
                         .