leetcode.cn 2023-09-06
🟡1123.lowest-common-ancestor-of-deepest-leaves
🏷️ Tags
#tree #depth_first_search #breadth_first_search #hash_table #binary_tree
🟡1123.lowest-common-ancestor-of-deepest-leaves
🏷️ Tags
#tree #depth_first_search #breadth_first_search #hash_table #binary_tree
Telegraph
lowest-common-ancestor-of-deepest-leaves
给你一个有根节点 root 的二叉树，返回它 最深的叶节点的最近公共祖先 。 回想一下：