#######+############
            #..................?
            #...................
            #....S..............
#############................=..
.....<.........######+####+#....
...............#            ....
 ..............#             $..
 ..............##             ..
  ####.....(.......             
     #...<.........#            
     #.............#            
   #...............#            
   ##############....           
                 ....