.# ..    ..#  
     ## . ..#   ..   
    .#. #  ...##.#   
     .....#...#..#   
    ###... .#...  #  
    #....##..#.#..#.#
   ###.#....##.#...# 
.   .....#..R°.○#    
...  ##..#..## #..#  
  #..#.......###  #  
  #........#         
  #.#........#       
    #.#####.##       
   ...      ..       
  ##.       .#.#     
   #.       #. #     
   #         #.      
              #.