..     ..    
   #..   ..#    
   #..   ..#    
.###..   O.###. 
......###...... 
  ....._.....   
    #.....#    .
.   #_.<._#  ...
....#..O..#.....
...o.oo_O..oO...
......###.......
.###..   ..###.o
   #..   ..#   .
   #.    .O#    
   ..    ...    
  ..     ...o   
         ....