...                   
                            ...                   
                            ....                  
                            .....                 
                            .....######           
                            .......#..#           
                            ..........##          
      ##.   ...             .......<#..#          
       ..   ..#             ..##....#..####       
       ..   ..#             ≈..........##.##      
  ..   #?   ..####.         ≈#......#......#      
  ...  #.   .......          #.....##.....##      
  ....##.###..#.....        ≈...... ##.....##     
  ..................        ≈......  ##.....##    
   .##..O...........        ≈.....#   #......##   
)....>..r...........            ....  #..###..#   
.......####.........            #...# #..<#...#   
........###.........              ... #......##   
.....#..............               ...#.....#.##  
  [........#.#......              ###.#.....#..#  
  ##...#...#........            ###.........)..###
    #..##.##.###....            ....##...........#
 .###.....##.###..#.           .....###.........##
..........##..#...#.           .............#.### 
#.............#.....   ......#........#....####   
##.....#........# #.   ......#........#...##      
 ##.............###... .................###       
  #.###...........##.. #................####      
  ## .#..........##... #.......##...)......#      
     .................##........##...<.....#      
    #...###...........#........# #...#.....#      
    ##..  ###..................###...#..#####     
     ...## #...#..#.......##..##........###.##    
     .....##......#................##........#    
     .............##..............# ##.......#    
     ..#......#####..#...........#   #.#.....#    
     .........#   #..#...........#####.#....##    
     #.#..###.### #................#......###     
     #.... ##...# ##...#..............#..##       
     ##...##....###...###.............####        
      #......_........# #.........#..##           
      #####....##.....# ##.#..##..####            
          #...###....##  ###...#..#               
          ###.###...##     ##....##               
            #.......#      #....##                
            #.......#      ##..##                 
            #.......#       ##.#                  
            #########        ###