.                    
..    ###            
...   #.#            
..M.  #.#         .# 
.....##M#    ##+##.# 
...o...o#    #...#.# 
.....##.#    #.∩.#.# 
....  #.#    #..[#.##
Z..   #.#######'##..#
..    #......<......#
.     ##########....#
         #.......#.##
         #.#####....#
               #.####
               #.#   
               #.#   
               #.#   
               #.#