. 
                    ... 
     .      #######..#  
    ...     #.<.....#   
   .....    #......#### 
  ......#####...........
 .#................#... 
 .....###.#..(......... 
 #.....##.ZZ........... 
#.......{Sr...........  
 ....#...pp...........  
     #.#pp...........   
     # #............    
       ##.#........     
        ..........      
       ..........       
        ......          
        .....           
         .