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Segment Trees - II (Range Update & Point Query)

Feb 23, 2021 • 2h 1m

Triveni Mahatha

136K watch mins

In this session, Triveni will discuss how we can use the segment trees to solve problems involving range updates but point queries in ONLINE mode. This will help us understand that the values at each node can be augmented with some 'Lazy updates' to answer point queries efficiently.

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