If traveling through a white circle takes that many minutes, and black circles represent backwards jumps in time that save 5 minutes, what's the shortest trip through this map?

From the spanish MENSA site.

(In reply to Solution... and explanation. by Ken Haley)

Good work, Ken. I said "no explanation", but should have add "yet". I knew that it was the minimum, for the same reason of you.

Posted by pcbouhid on 2005-10-11 12:17:47