.        
      #...       
     ##..#+#     
      ......     
      #..#.#   ##
   ####..#.###...
   #.....#.....  
 ###.##..#..###  
#.......S.<...#  
 .##.##..######  
      #..........
      #.###...## 
      #.    ..#  
      #.     .#  
      ..      #  
      #.         
      #.         
       .