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.
STRAIGHT UP AND TURN LEFT? THAT MAKES 14 + 12 + 10 + 12 + 13 - 20 = 41 mins.
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Posted by Terence
on 2005-10-11 19:07:20 |