###
  ...##.. .#..                            ....
   .....# ...#.                         ##....
    ..#........    ....##               ......
  # #.#.#.....#    ......   .        ###......
  #.#...#....$.     ....#  .##.#   ###......  
  #.........#.# #####...###.##.#####..<..#    
  #............  ........... #.......5...#    
  #....<......##   .......## #........b..#    
  #.........#.....###......###........[..#    
  #.........#  .........#................#    
.............# ##...##...................#    
...5.........[. ###.###..............>...#    
###.##..........###..............).......#    
  #. #..............##........)....###.#.#    
  #  #...............#..........##.........   
               .....................#.......  
               .......)...........#.......... 
               ...................##.[##(#### 
               #(.....#........##..##.#       
               .......#........##..# ..       
               ..##.#######....#      ..      
               .. ≈#       #...#              
                 #.         ...               
                 #