.  #     . #            
    . .     #              
     ...   . .  .          
 #  #..    ..  ...         
   .# .    .##...          
  #. .    # ... .#         
   .#.3### .. #            
    ..#..   # ##  #        
    #.#.#(.... # .   .     
 # # .#. ..#. .#.#..       
 #. .#..  ...#.#....#      
 #. ..#.#.###.......#      
   .#...#...##. ....#      
  ###..  # ...# #...###    
 #  ..... ..#.3..#....# #  
   . .. .   .##.._..#.#.   
 #.##.....#...#3% .#...    
  .#...##.# # #..###.##    
 .  .# #...#  #... ...#    
 . ###.... ##..#.#.####    
      #h..#..##.#.....###  
#     . ...#  #.#.###...#  
     ..#..    #..###...##  
             #...#..h.##   
            #.#.........#  
            .#...##.#...#  
            ..#.  .####..# 
            ...  ..    #.# 
            .#  .#.     ...
                 .#      #.
                 .