#######   
        .....##  
    ### ......## 
   ##..##......# 
 .##....##.....# 
...............# 
zz....M..M....#  
......z.M.zz.##  
##........##z#   
 ##.....z##.M##  
  ##....##....## 
   #....#..M.zb##
   #....#...M.Mb#
   #....#...zMMz#
   #....#...MMMb#
   #....#..!M.b##
   #....##..zp.# 
   #....##..?.## 
   #.∩∩.###!..#  
   ###### #####