########                 
              ##......#                 
              #.......#         #.#     
  #############..####.##        ..#...  
  #...##............>..###      .....   
  #.#....######..#.......#      #.#.#   
  #...####    #........#.#      ....#   
  ##.##       #.##.##..#.#     ##...    
   #.#        #........#.#     #...#    
   #.#        ####.##....#     #.@.#    
####.##          #.#.###.#     #...#    
#.....#          #.#.# #.# #####...#####
#.#.<.#          #.#.###.###...........#
# #.#.#          ..##...................
  #. .#          #####.#####...........#
  .. .#            #......######...###..
 ### ##            #.#.#..#    #...#  . 
                   #.#.#..#    #...#    
                   # #.# .#    #...#    
                     #.# .#    ##.##    
                     #.#  #             
                     ...                
                     ..#