# #         
                   #.###       
                 ####..###     
                 #...##. #     
.  ... ..#.#  .###..#..####    
  ≈### #..   . #...#.. .#.###  
  .  .### ..  .##...3..#....#  
    # .# .....#####...##3####  
.###. ....# .##.....####..#    
 ≈   . .# .. ##...#.###.###    
 ≈.  ##.. ..#..##....#..#      
   ≈ ### ###  .##.#...R#.#     
 ♣     #..   ..#.###..§#...    
      # #.#.##..# ..#.§......  
 # #  ##... #. #...##..§...[#..
        . ..##  ##...###....# .
   ... . .   #   . .#   #####  
    ##..#   .      #           
       .3#  ##                 
     .. .                      
      ..