need help in upsolve.

Revision en1, by papa-ka-para, 2024-01-05 12:50:20

Hi all,

I am trying to upsolve this problem. https://mirror.codeforces.com/contest/1699/problem/E

Can someone please help me understand the first two paragraphs of the editorial ?

How to build the DP solution that is mentioned in the paragraph-2 ?

How to do it in O ( vmax * log vmax * log vmax ) ?

Thanks in advance.

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en1 English papa-ka-para 2024-01-05 12:50:20 371 Initial revision (published)