Contact Form Submission - Request - Missing Section or Solution (Advanced - Persistent Data Structures)

[maggieliu05]

Someone submitted the contact form!

URL: https://usaco.guide/adv/persistent?lang=cpp
Module: Advanced - Persistent Data Structures
Topic: Request - Missing Section or Solution
Message:
Can you please write an editorial for a COCI problem Indeksi(Index)?

[bqi343]

It's available here (contest 6): https://hsin.hr/coci/archive/2020_2021/

[ivaziva]

@dolphingarlic is editorial available?

seems like not here: https://hsin.hr/coci/archive/2020_2021/

yes, my solution is the same as described there but it's giving TLE verdict when submitted

[bqi343]

well, since the model solution and test data are available, can't you just compare with those?

and those here: https://oj.uz/problem/statistics/COCI21_index

[bqi343]

Also, it is easy to remove a log factor:

• https://oj.uz/submission/405395
• https://usaco.guide/plat/segtree-ext#walking-on-a-segment-tree