###############  
 #......M.......## 
 ......####......##
..... ##..##......#
.....##....##.....#
..................#
 ................##
 #..............## 
    #........##+#  
    ##......##     
     ##....##      
      #....#       
      #....#       
      #....#       
      #....#       
      #....#       
      #....#       
      #....#       
      #.∩∩.#       
      ######