#.    .# .   
              .  # . #..# .   
               .......  ..    
            ..  .  ..... .  . 
             ... #.. #..#     
          . . .. # . #. ## .##
           .#.. . ... ...  .  
          # ..  ... . . ..... 
          .#.# .#  .##   #. # 
          #.# ..##..##..#     
       ## .#.#.....  ... .    
       #.#. ..... ...... . .  
      ###.## #..# . # ..##    
     ##..z.###..##..##..  ..  
 #.  #.#..#..#...  .. ....    
#.#.###z.###....... ....      
 #.......#.##...##.  #..      
 ....#...# ... .#  .#  .      
 .## #z#######... ....        
    #.#.#     ...z....        
    ###.#     ..##..#         
      .#.    .  # ..          
     .# ..    ...  ..         
    ..  #..   ...             
   ##    .##                  
         ##