###       
   #################.####    
  ........................   
 ..........................  
 ........................... 
 ........................... 
............................ 
.......S.....................
...######.#######.#.......## 
        ###     ###......##  
                 #P.<....#   
                 ##......#   
                  #......#   
                 ##......#   
                 #.......#   
                 ##......#   
                  #......#   
                  #......#   
                  #......#   
                 ##......#   
                 #P......##  
                 ##.......#  
                  #......##  
                  #......#   
                 #.......#   
                 #.......#   
                 ##......#   
                  #......#   
                  #......#   
                  ........   
                     ...