.... ##..## ...
....##....##...
...............
..Z............
  .............
   #........#  
    #......#   
     #....#    
     #....#    
     #....#    
     #....#    
     #....#    
     #..M.#    
     #..M.#    
     #....#    
     #.∩∩.#    
     ######