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Discussion of Problem 1305. Convex Hull

Eeeh... Should it be convex? :)
Posted by Denis Koshman 3 Aug 2008 16:57
I think yes, but it's not clear from problem statement despite the name of this set.
Re: Eeeh... Should it be convex? :)
Posted by [SPbSU ITMO] WiNGeR 3 Aug 2008 22:10
In russian it is said: "Правильной выпуклой оболочкой множества M называется минимальное по включению выпуклое множество.." I think that english statement is wrong..
Fixed (-)
Posted by Sandro (USU) 4 Aug 2008 00:40