Blackness By Michael Wayne Phipps Jr For Z-code interpreters Solution by Garry Francis ---------------------------------------- This is a minimal solution. You'll need to EXAMINE lots of things for this solution to make sense. W UNLOCK DOOR WITH KEY OPEN IT S GET SIGN N E MOP FLOOR DROP SIGN E N MOP FLOOR (blackness appears - don't waste any moves from this point on) S W S S ***THE END***