#           
          ##..          
         ##..[    ..    
         .[..#    ....  
          #..##   ..... 
       .   #..####..... 
     #..  ##.........#  
     #..  #.........##  
     #.. ##..###.....## 
   ###..##..## ##.....# 
  ......#..##   #.##...#
      #...##   ##.#  #..
      ##.##    #..#     
       #..######.##     
       #.........#      
...#####.........#      
#......<.####...F.#     
.........# #...##..#    
 .######.##...#  #.#    
       #.. ..#    ..    
       ##...#     ..#   
         ..#       #    
         ..