.                           
             ..              
 .#    .# .## #              
  ... ...#. .                
   ..  . .  #                
     .##...#                 
     #..#.###     ?          
     #._..#######%           
  .#. .#..##S....$$          
  .....#..  #N.#.##.         
..#.#..###.. S#.. #.#        
    #  ..#.###∩. ##..#  ##   
        #.#####..##p..##.#   
      ## ..# ###### ##..#    
      # ..#P. #.## ##3.##    
   #.....#.#..#..  #..#.#    
   #..##..#..#..#.###..##    
  ..# #.##.. ##..#...#...#   
     #..  .##. #..... .##.#  
     #.....#....#.#....#  .. 
    . ...#.##.#.#..#...#   #.
    .#.##.# # ..###.#....    
    ...  .   ###.  ..#..#.   
    ##  .#       . .#.#.# #  
                  .. .###    
                      .