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Design algorithms to serialize a binary search tree into a compact string and deserialize it back to the exact original tree. Leverage the BST ordering property (so you can encode compactly, e.g., without null markers) to produce an unambiguous, space-efficient representation.
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Leetcode 449. Serialize and Deserialize BST
Reported Apr 10, 2026 · 3 source reports
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Leetcode 449. Serialize and Deserialize BST
Reported Mar 14, 2025 · 1 source report
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