#.     
           ..     
           .#     
     ##    .##    
     #..   ..     
   ###..###.###...
   ...............
     #..#..#      
     #.##.#.b#    
     #.##.##..#   
   ###.##.# #...  
####...##.#  !..# 
#....#.#..#   #..#
#....÷...##    #.#
#....÷<###      ..
#......#          
#....#.#          
#...#..#          
#... .#.          
#..... .#         
#....# ##         
.....