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