......._#       
      ......._#       
  ###.........###     
  #⌠...........⌠#     
  #.8... .....8.######
  ......  #......___∩#
.  ...8.  #.8........∩
.. .....###...........
...    #...###........
....   #.<.# #........
.....###.@.###........
........###...........
......8.# #.8........∩
_.......###......___∩#
###.8.........8.######
  #⌠...........⌠#     
  ###.........###     
    #_......._#       
    #_........#       
    #_......._#       
    #∩.......∩#       
    ##∩.....∩##