## ##...                    
 ##.##....                    
 #...#...#                    
 #.......#                    
 #.......#                   .
##.......#####             ...
#............############a....
#...................)..ooo....
#..<....#......#########lJ....
#...#..##.......#        .....
##..#.##........##        ...<
 #....##.........#         ...
 ###.##..........##         ..
  #..##...........#          #
 ##.###...........##          
 #.###.............#          
 ### #.............#          
     ##............##         
      #..^..........#         
      ##..........###         
       ##..########           
        ####