#.          
       ## .           
       ...#           
       .#.            
## ####..        #    
#..#.#..####    ..    
 #.......#.##  .#  .# 
    #..##...  .#  ... 
    #.#S#.###.##...#  
   #.##.x.......#..   
  ...#...#Y###.#.##.#.
 .#. #..##.### . ...  
# .. ###.#Y#.#..# ..  
 ..     .##.#.#  .#   
.##     .#..#.##. ####
        ####.#... . ..
          ###....##.# 
 .       ## .## ....# 
 .###  ###.. .#.#..## 
  ...###.##.###.#.#.. 
 ..##... . ..# ## . ##
 ..  # .#.#....#   #  
 #..#.#. .### . #     
 . #... .∩..# . #     
 #..   ..# .#  .#     
 #..## .#. #    #     
  .. ..###            
 .. #. #              
 ..#  ..              
 . .#.. .