.         
                       
                       
                       
          ..           
                       
                       
                       
                       
         .  #          
                .      
         . #           
 .   >        #  . .   
         .  ..   .     
    .   .   .     .    
  .   # .#.   .    .   
  ##..#  #       # .   
   # #  .. # . #   #   
   # #    .   .  . #   
  #     # =# #  . .#   
  ##.###  #####  #.#   
    ... 4.....# ..#    
    #  #####.###..#.#. 
        #.........# ...
#  .    #...#.....#. # 
  #######.x..#..### .  
   #.#.##4.......#.    
   ##..#........#.##   
     #..#..........    
   #...##*........##   
   #.#.##4#.#.#.#.#    
   ##...#.#.##.#.# .   
  #..#.......#.# ##.   
  #...#. .####...# #.  
 #.#### ..... ?#.#  #  
  .    ##.#.. ..#. # . 
 .     #..#. .#. .. .# 
.       ..##. ..#.. ## 
       .##. #.##. ..#  
      ..  . #.#  ..... 
     # .  # #     # # #
      .