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Discussion of Problem
1742
. Team building
hint: use dot (+)
Posted by
ASK
14 Nov 2010 02:34
Use dot from
http://www.graphviz.org/
to test with random graphs, e.g.,
21
1 2 1 2 1 2 5 3 4 3 4 5 6 5 4 3 5 1 2 7 20
#13 21
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