##################
    ......∩∩.........#
    .................#
    ##############...#
                 #...#
                 #...#
                 #...#
         #.∩.....#...#
         #...... #...#
         #.....  #...#
#.      ##....   #...#
#.       ....    #...#
#..      #..#    #...#
#..      #..#    #...#
#...     #..#    #...#
#...######..######...#
#......ZZMZ..........#
#......MZ8..8........#
#......Z.............#
#....................#
######################