#########.#    
   ...........#    
   ...........#    
   ...........#    
    ..........#  #.
 ##+##........# .. 
 ^............#.##.
 ..........†.......
 ?.................
  #................
  #...(............
..#.###lr.......###
...................
.....####[....#.###
.................. 
#.......#..........
 +###...#.....#....
.. ..####.....#... 
.... +..#.#+###..  
.....##'#........  
 .  #..<.........  
    #..........##  
    +............  
    #....#.......  
    #....#......≈  
    ########.....  
            .....  
             ....  
             ....