∆        #####   
         #...#   
         #...#  #
         #...# .#
     #####...##.#
 ∆   #...#......#
     #.#S#....#  
    .).#.s....#  
   #######..w.#  
   #........#.#  
   #.########.#  
   #(....w....#  
   ############