Discussion @ 1018. Binary Apple Tree @ Timus Online Judge

Online Judge	Problems	Authors	Online contests
About Online Judge Frequently asked questions Site news Webboard Links	Problem set Submit solution Judge status Guide	Register Update your info Authors ranklist	Current contest Scheduled contests Past contests Rules

Discussion of Problem 1018. Binary Apple Tree

Can anyone explain me why should I ignore branches with 0 apples ?

Posted by Szasz Pal 29 Apr 2002 22:24

If I ignore the branches with 0 apples (but why ?!)
then I won't get a BINARY tree !
Please, somebody, explain me.