..     ..      
   #.    ..#      
   #..  ...#      
.###..  ...###o...
......###.........
  ....._..........
    #.....#.......
    #_.<._#.......
  ..#.....#......#
 ......_.5........
......###.........
.###......O###..O.
   #.......#   ...
   #......o#      
   ........o      
   ..........     
   .......o..     
   .........#