3 ms·

What sort of other clues?

• eru 18y ago
  For example color-shading. While it may still be possible to re-extract numbers from the colors --- psychological colors may have another effect than numbers.
  • eru 18y ago
    Or perhaps something like Nethack does: http://www.steelypips.org/nethack/pray.html#p0 http://www.steelypips.org/nethack/pray.html#p0
    • william42 18y ago
      That's sort of like what Slashdot does for karma. "Karma: Excellent"