problem 783. Minimum Distance Between BST Nodes 参考 1. Leetcode_easy_783. Minimum Distance Between BST Nodes; 完…

作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 目录 题目描述 题目大意 解题方法 中序遍历 日期 题目地址:https://leetcode.com/problems/minimum-distance-between-bst-nodes/description/ 题目描述 Given a Binary Search Tree (BST) with the root node root, return the minimum dif…

Given a Binary Search Tree (BST) with the root node root, return the minimum difference between the values of any two different nodes in the tree. Example : Input: root = [4,2,6,1,3,null,null] Output: 1 Explanation: Note that root is a TreeNode objec…

Given a Binary Search Tree (BST) with the root node root, return the minimum difference between the values of any two different nodes in the tree. Example : Input: root = [4,2,6,1,3,null,null] Output: 1 Explanation: Note that root is a TreeNode objec…

Given a Binary Search Tree (BST) with the root node root, return the minimum difference between the values of any two different nodes in the tree. Example : Input: root = [4,2,6,1,3,null,null] Output: 1 Explanation: Note that root is a TreeNode objec…

Given a Binary Search Tree (BST) with the root node root, return the minimum difference between the values of any two different nodes in the tree. Example : Input: root = [4,2,6,1,3,null,null] Output: 1 Explanation: Note that root is a TreeNode objec…

783. 二叉搜索树结点最小距离 LeetCode783. Minimum Distance Between BST Nodes 题目描述 给定一个二叉搜索树的根结点 root, 返回树中任意两节点的差的最小值. 示例: 输入: root = [4,2,6,1,3,null,null] 输出: 1 解释: 注意: root 是树结点对象 (TreeNode object),而不是数组. 给定的树 [4,2,6,1,3,null,null] 可表示为下图: 4 / \ 2 6 / \ 1 3 最小…

这是悦乐书的第314次更新,第335篇原创 01 看题和准备 今天介绍的是LeetCode算法题中Easy级别的第183题(顺位题号是783).给定具有根节点值的二叉搜索树(BST),返回树中任何两个不同节点的值之间的最小差值.示例: 给定的树[4,2,6,1,3,null,null]由下图表示: 4 / \ 2 6 / \ 1 3 输出:1 说明:请注意,root是TreeNode对象,而不是数组.该树中的任意节点最小差值为1,它发生在节点1和节点2之间,也发生在节点3和节点2之间. 注意:…

problem 530. Minimum Absolute Difference in BST 参考 1. Leetcode_easy_530. Minimum Absolute Difference in BST; 2. Grandyang_二叉搜索树的最小绝对差; 完…

problem 938. Range Sum of BST 参考 1. Leetcode_easy_938. Range Sum of BST; 完…