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