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| back to board | Eeeh... Should it be convex? :) I think yes, but it's not clear from problem statement despite the name of this set.Re: Eeeh... Should it be convex? :) In russian it is said: "Правильной выпуклой оболочкой множества M называется минимальное по включению выпуклое множество.." I think that english statement is wrong.. | 
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