.... ##..## ... 
....##....##....
................
............... 
  ............. 
   #........#   
    #......#    
     #....#     
     #...Z#     
     #..MM#     
     #ZMM.#     
     #....#     
     #....#     
     #....#     
     #....#     
     #.∩∩.#     
     ######