#.#       
       #.###     
    ####...###   
    #.......?    
    #?......     
    #......#     
    #......#     
    #......#     
    #......#     
    #....<#....r.
    #......# r...
    #......#   r.
   #.......#     
  ...###...#     
 ..##  ###..     
.?.       ...    
..        ###