..       ..  
   ..     ..   
   #.     .#   
   #..   ..#   
.###..   ..###.
......###......
......._o......
....#.....#....
.   #_.<._#   .
    #.....#    
  ....._.....  
......###......
.###..   ..###.
  {#..   ..#{  
   #..   ..#   
   ..     ..