2024年11月23日
[面试题 04.05. 合法二叉搜索树](https://leetcode.cn/problems/legal-binary-search-tree-lcci/)
摘要： class TreeNode { constructor(val, left = null, right = null) { this.val = val; this.left = left; this.right = right; } } var isValidBST = function (ro 阅读全文
posted @ 2024-11-23 21:50 KooTeam 阅读(28) 评论(0) 推荐(0)