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