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