##        
  ###        ..         
 ##.#       ..#         
 #.#####   #.           
 #.4...#  #.            
 ##..#.###.  #          
#....##.#..##.#         
#..#.#.#.###.#          
##...#.#.....#     ##   
 ..##.#..###.# #   .##  
#.. .#.#.#. ...###...#. 
###.#.# #.. .##.#.... . 
  # ###... .# ....  .#  
  ###...... #.# # ..##  
   ...#..## .#   ..#    
    .....#..#    4..#   
    .#.# .#.     . ..   
   #...# #..     #....  
   ..... #.##     ...# .
   #.#...# #       .## .
   #. ##.#