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Lowest Common Ancestor in Binary Tree | C++ Recursive Solution | LCA Explained

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Learn how to find the **Lowest Common Ancestor (LCA)** of two nodes in a Binary Tree using an efficient recursive C++ solution. LCA is the lowest node in the tree that has both nodes as descendants. 🔁 Uses DFS-style postorder traversal Time: O(N) | Space: O(H) Perfect for coding interviews and DSA practice. #BinaryTree #LowestCommonAncestor ...

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