.      
         .#   #           
           # .#   .       
         #.## #           
 . .#        .#.#         
...#      .#...#          
  ...#   #.# ####   #     
  #.#.  #..#..  # #       
  ##..### .. # .     #    
## .#.....# .##.   .#     
 . ....#○..#..## .. ..##  
   ###.R####..#  ##  ..   
  ###.#.#Z*.##.#.# # .    
  #..†...#......#. ..     
  #.#..#######...x        
  #..# #    . .....# .    
 #.#.       .  . .. .    .
 # .#      .      ...#    
  #        ..##   .  . _  
             #.   .... .  
           .  #.   .      
           ..    ..  .    
            .   . ..    . 
            ..            
         .  .#     # #    
        .  #              
          .