[LeetCode] 236. Lowest Common Ancestor of a Binary Tree 二叉樹的最小共同父節點
Given a binary tree, find the lowest common ancestor (LCA) of two given nodes in the tree. According to the definition of LCA on Wikipedia ...
原文：[LeetCode] 1123. Lowest Common Ancestor of Deepest Leaves 最深葉結點的最小公共父節點
Given a rooted binary tree, return the lowest common ancestor of its deepest leaves. Recall that: The node of a binary tree is aleafif and only if it has no children Thedepthof the root of the tree i ...
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[LeetCode] 235. Lowest Common Ancestor of a Binary Search Tree 二叉搜索樹的最小共同父節點
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[LeetCode] Lowest Common Ancestor of a Binary Tree
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https://leetcode.com/submissions/detail/32662938/ Given a binary search tree (BST), find the lowest common ancestor (LCA) of two given nodes ...
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236. Lowest Common Ancestor of a Binary Tree
題目： Given a binary tree, find the lowest common ancestor (LCA) of two given nodes in the tree. According to the definition of LCA on Wikipedia ...
【leetcode】1302. Deepest Leaves Sum
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