..     ..     
   #..  ...#     
   #..  ...#     
.###..  .o.###...
......###........
  ....._.........
    #.....# .....
    #_.<._#......
  ..#.....#......
......._.O.......
......###........
.###.....o.###...
   #.....o.#   ..
   #.......#     
  ........o.     
  ...........    
  ...........    
  ..........##