.............#.
          ...............
   ..     .............#.
   #.. ....#........O....
   #.. ....#....O....o.##
.###.. ....###......o.ooO
......###...........o.###
  ....._...o....O.)o...o.
    #.o...#.......#o#....
.   #_O<._#..o.o.....o...
....#.....#O....O#.#.#.. 
......._....O...o......o.
....o.###.oo......#.#. ..
o###.......###.......... 
   #.......# ........... 
   #.......#...........  
  ........o.........o.   
  .............#...#..   
  ........... #....#     
  ..........##