发表评论取消回复
相关阅读
相关 1457. Pseudo-Palindromic Paths in a Binary Tree
Given a binary tree where node values are digits from 1 to 9. A path in the binary tree
相关 1372. Longest ZigZag Path in a Binary Tree
You are given the `root` of a binary tree. A ZigZag path for a binary tree is defined a
相关 LeetCode(Tree)1379. Find a Corresponding Node of a Binary Tree in a Clone of That Tree
1.问题 Given two binary trees original and cloned and given a reference to a node targe
相关 PAT甲级2018秋7-4 1151 LCA in a Binary Tree (30分)
[算法笔记总目录][Link 1] [关键英语单词解释][Link 2] [1151 LCA in a Binary Tree (30分)][1151 LCA in a
相关 LeetCode - Easy - 700. Search in a Binary Search Tree
Topic Tree Description [https://leetcode.com/problems/search-in-a-binary-searc
相关 671. Second Minimum Node In a Binary Tree
题目描述 Given a non-empty special binary tree consisting of nodes with the non-negative va
相关 1099. Build A Binary Search Tree (30)
A Binary Search Tree (BST) is recursively defined as a binary tree which has the followi
相关 (模板 重要)Tarjan算法解决LCA问题(PAT 1151 LCA in a Binary Tree)
![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2FsZXgx
相关 1151 LCA in a Binary Tree (30 分)
The lowest common ancestor (LCA) of two nodes U and V in a tree is the deepest node that
相关 PAT甲级|1151 LCA in a Binary Tree 先序中序遍历建树 lca
给定先序中序遍历的序列,可以确定一颗唯一的树 先序遍历第一个遍历到的是根,中序遍历确定左右子树 查结点a和结点b的最近公共祖先,简单lca思路: 1.如果a和b分别
还没有评论,来说两句吧...