#.  
                #.   
     #         ..    
     ..###   ##.     
       ....  .h      
        #..# .#      
    # #  #..#.#      
    .##.   #.##      
    #.#.##..#.##     
     ...######.#     
 .    ..#..##..#     
  .. ##.#...#..#.#.. 
 . #.# .#.#.......#  
 .... ... #.....##..#
 .# #.#..∩#.....#   #
 ##    .##.#...##    
.#..  #. #...#.#     
#.. ..##...#...      
     # .#..#. ...    
    ..#..#. . ##..   
  # # . #...# .      
 #   ..  # .#        
    ...    ...       
   ...       .#      
  . #..     #..      
 #.....