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Bitsets in Segment Tree — Doubt (Range Queries)

Revision en1, by Virtual_Contestant, 2020-06-05 16:10:26

Please help me in this question. How are bitsets being used in this problem? https://www.hackerearth.com/practice/data-structures/advanced-data-structures/segment-trees/practice-problems/algorithm/distinct-integers-in-range-66eca44b/description/

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en1 English Virtual_Contestant 2020-06-05 16:10:26 293 Initial revision (published)