. 
                  ...
           ######..(.
          ##.........
          #......#   
  #########..<..#    
 ##...........###    
##............##     
#..............#     
#..............#     
#.....<!.M.....###   
#.................   
#.......Z......####  
##.......a...<$....  
 ##..........######  
  #####.(........    
      #....######    
      ######