.                   
    ##. ###     .         
   ##  ##.#####..         
 # #. #   .#.#...         
  . ..... ....##.#      #.
  ...4#.#.# ..  ..     #.#
   ## . . ..### #.    #...
   #.#. . ....###.## # ..#
   ##.4#.#...#..##.##..#  
    #...##........>..%##  
    ##..# .........4.∩.#  
 .  ##.##..#..........##  
... ..#..#..#...#.....#   
#.##.#..####.#.###4..#..# 
  # .. .#..#...##..##.#.# 
 #..#.##..#...............
#.#.. #.. ...#..........##
... # #...###.. .... .### 
.......................   
. ....................#.? 
#..  .#!.. .#.....#...##. 
   ..###...###. .###...#  
  ...  ... . .....  . ..  
       ...   . ....