For persistent segment tree: - Initial tree: nodes - Each update: new nodes - updates: total nodes For persistent array (as balanced tree): - Same analysis: For persistent Union-Find: - Uses persistent array internally - Same bounds apply Comparison: | Structure | Space per update | Total for updates | |-----------|-----------------|----------------------| | Full copy | | | | Path copying | | | Path copying is exponentially better for large .
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$ curl repovive.com/roadmaps/data-structures/persistent-data-structures/memory-analysis
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