......   ..      
    #.....   .....   
    #.....  #....  ..
    ......# ....###..
    .......#.....#...
    #.......#....... 
   ##.......#........
   ..................
  .........#z....#.  
 ..##.....###...##   
 ..##......##....#.. 
 .......... .........
  ........ .....X.X..
#   #.......#....XX..
#..##......##....#X..
.........###.........
 #........# .........
 ##.#.. ....#..##..# 
  . #.....#.#. # ..# 
   ...?..###..       
  ......##   ..      
.... .. .    ..      
.#..#....     .#     
  # .....