.#     
     .#     
   ##.###   
   #....    
   #...#    
   #..%#    
   #...###.#
   #O.......
   #S#.###.#
   #.# #    
#......#    
#.#....#    
# ....##    
 #.#.##     
 #.#.#      
 $...#      
#....#