∆          
              
              
              
       ####   
  .=    .g#   
  ...####o####
  .....o.....#
. ..#.....####
......###.####
..... #......#
....###..)...#
 .....#......#
    #........#
    ###<.....#
      #......#
      #......#
      #......#
      ########