#.      
                 ..      
.#        # ##   .#      
..# .   #.# #.#  .# #    
 #.     # .##..# .#      
  . .#   .##  ..#..      
    . # ##.## ##.##      
# # . ###...###...##     
.#.....#.....#....a#%.   
.... ..................  
.#.....# ....#.....#.... 
 ##...# #...###...#####.#
# ##. # ##. # ##.##     #
###.. ###...   ...#      
. .....#... .  ....#     
 ..   ..... ... .....    
.#.....#...  #.  ..#.