标签归档:leetcode

RSS feed of leetcode

[LeetCode]Minimum Distance Between BST Nodes

题目描述:

LeetCode 783. Minimum Distance Between BST Nodes

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 ...

继续阅读

LeetCode Weekly Contest 70解题报告

LeetCode Weekly Contest 70是LeetCode举办的第七十四场正式周赛,共4道题目,比赛时长1.5小时。

比赛链接:https://leetcode.com/contest/leetcode-weekly-contest-70/

题解列表:

LeetCode 779. K-th Symbol in Grammar

LeetCode 776. Split BST

LeetCode 777. Swap Adjacent in LR String

LeetCode 778. Swim in Rising Water