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