...    
        ..         ..#    
        ..    .. .....    
        .##.  #.##.#.#    
      ##.##. ##.##.#.#    
      #.........##.#.#    
#######..##...#.##<#.#    
......Y.......#.##.#.#    
   ####..#....#.##.#.###  
   #...................#  
   #.##.###.###.##.###.#  
   #  #.# #.# #.##.# #.#  
      #.###.###.##.###.#  
      #.........##.....#  
      #####.######..####  
          #.######..####.#
          #........>.....#
          ########..######
                 #..#     
                 #..#     
                 ...#     
                #..##     
                #..       
                ...