.      #           
     #.# # ##.    ..#    
     ...#.##..    ...    
     #...#.# ##  .. .    
     ..#..#...# .....    
     #.#.. ...##......   
     #.#.###.........   .
     #.#h..R○#..#...###..
      #.#.###°○#. ...#...
      #.##....#○. .......
    #..###..##.○ ...... .
  #....  ##...##○........
 #.#...   ##.#...°...#  .
 ##.####   #.#.##.°.#  ..
 ..## #.##  #.##... .# ..
....# ##.# ##..#...○.....
.. . ..  . # ..#.. .. ...
   .#.   ... .#. .☼.. .. 
   #.### ###.##.. .°.#...
   # . ##.#..####...###..
   # ..   .#..  ....○# ..
   #.. .#.##. # . ...○ R 
   ...####.## ##........°
   . .# ##     #. .. ... 
    .... . ## ##.... #.  
   ##.. ..#.    #...# #..