###  #.#      
         ...  #.#      
   ...   ..# ##.#      
   #...  #.#.##.####   
 .. ... ##.#.#.....#   
  .. .. #....#..##.#   
   . #.##..###..##.#   
 # #.#..#.......##.#   
##.#.#.†#.####..#..####
......................#
##.#.#..#####...#...###
#.......#   #...#...#  
##.#.#..#####.....>.#  
 #......[.......#...#  
 #.#.##.#.##..###...#  
 # #. #...##..###...###
   #  #.......§§§<....#
      #.......§§..#.###
 #............###.#.#  
 ###..........# #.#.#  
 +..#.......@.# #.#.#  
 ## #.......#.# #.#.#  
   .................#  
  ..................#  
  #.#.#...........###  
       ....$..  ..#    
       ........ ..#    
       .......# #.#    
      ###.....###.#    
      ............#####
      ................#
      ..........<.....#
      ###.........#.###
      ........##.<#.#  
      ###...#.##..#.#  
      #.............#  
      ##....####.##.#  
       #..#.   #.##.#  
      ... #.####.##.#  
      ##  ?.......O.#  
          ..........#  
          #########.#  
                  ###