.        ##.#.  
   #.      ##...#  
   . ##    #.. ..  
    #..   #..#...  
      .## #..#..#  
      #...#..#.#.  
      #..#..#. ..  
      ##...#..# .  
      #..#.##.#### 
.     #.#... ....  
#.#   ##..###..    
#...   # ...#Z.#   
  ...## ###...#.#  
   ##..####..#..#  
   #.##.#..##.###  
    #..Z..#  ...   
    #.#.##.#  # .. 
 #........ .#    .#
 #.#...##..#..    #
 # #.##  .##.##    
  #..     .  .     
  ##      #.  #    
           ##