"Persistent tries"

Revision en3, by swarup32756, 2017-06-14 16:43:29

Faced a challenge dealing with "persistent tries",as told by gkcs.Does anybody here have a good tutorial link regarding that.

PROBLEM LINK: https://www.codechef.com/MAY17/problems/GPD

Please stop downvoting the posts without even reading it,in order to maintain a healthy platform to learn(even for newbies) :)

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en3 English swarup32756 2017-06-14 16:43:29 0 (published)
en2 English swarup32756 2017-06-14 16:42:50 67
en1 English swarup32756 2017-06-14 16:40:46 290 Initial revision (saved to drafts)