######################
#.........∩∩.........#
#......Z.............#
#...##############...#
#...#            #...#
#...#            #M..#
#...#            #.Z.#
#...#  ...∩.#    #ZZ.#
#...#  .....#    #Z..#
#...#   ..M.#    #...#
#...#   ....##   #...#
#..Z#    ....    #...#
#..Z#    #..#    #...#
#...#    #..#    #...#
#...#    #..#    #...#
#...######..######...#
#...Z..........ZZ....#
#........8Z.8...ZM...#
#...........Z........#
#....................#
######################