[LeetCode] 222. Count Complete Tree Nodes 求完全二叉樹的節點個數
Given a complete binary tree, count the number of nodes. Note: Definition of a complete binary tree from Wikipedia:In a complete binary tree ...
原文：[LeetCode] 919. Complete Binary Tree Inserter 完全二叉樹插入器
A complete binary tree is a binary tree in which every level, except possibly the last, is completely filled, and all nodes are as far left as possible. Write a data structureCBTInserterthat is initi ...
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完全二叉樹
完全二叉樹 完全二叉樹是一種特殊的二叉樹，滿足以下要求： 所有葉子節點都出現在 k 或者 k-1 層，而且從 1 到 k-1 層必須達到最大節點數； 第 k 層可以不是滿的，但是第 k 層的所有節點必須集中在最左邊。 需要注意的是不要把完全二叉樹和“滿二叉樹”搞混了，完全二叉樹 ...
Leetcode 222：完全二叉樹的節點個數
題目 思路 題解 reference 0222-Count Complete Tree Nodes ...
[LeetCode] 958. Check Completeness of a Binary Tree 檢查二叉樹的完全性
Given a binary tree, determine if it is a complete binary tree. Definition of a complete binary tree from Wikipedia: In a complete binary tree ...
二叉樹（binary tree）
在寫這篇文章之前說一下數據結構和算法這個系列，這個系列包含了很多東西，比如啥子排序，線性表，廣義表，樹，圖這些大家都是知道的，但是這些東西我們學了之后工作中能用到的又有多少呢，據我所知絕大部分公司，一 ...
[LeetCode] 543. Diameter of Binary Tree 二叉樹的直徑
Given a binary tree, you need to compute the length of the diameter of the tree. The diameter of a binary tree is the length of the longest path ...
[LeetCode] Print Binary Tree 打印二叉樹
Print a binary tree in an m*n 2D string array following these rules: The row number m should be equal to the height of the given binary tree ...
[LeetCode] Binary Tree Tilt 二叉樹的坡度
Given a binary tree, return the tilt of the whole tree. The tilt of a tree node is defined as the absolute difference between the sum of all left ...