##..           
#....   ###    
..... ##..## ..
.....##....##..
...............
#..............
 #....MMM......
    #........# 
    ##......## 
     ##....##  
      #....#   
      #....#   
      #....#   
      #....#   
      #....#   
      #....#   
      #....#   
      #.∩∩.#   
      ######