Johan
Joined: 22/12/2006 20:08:51
Messages: 1046
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Odette informed us about the pentomino contest on her website: Build a bridge with an as large as possible symmetrical interior using one set of pentominoes.
Link: http://home.scarlet.be/~demeod/wedstrijde.html
Prize: Your bridge in chocolate, or a TI-84 Plus calculator if you are a highschool student.
Deadline: April 30th, 2008
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