leetcode二叉树Java 的相关内容

【leetcode刷题】29.合并二叉树——Java版

前言哈喽，大家好，我是一条。糊涂算法，难得糊涂简单题倒数第二道！Question617. 合并二叉树难度：简单给定两个二叉树，想象当你将它们中的一个覆盖到另一个上时，两个二叉树的一些节点便会重叠。你需要将他们合并为一个新的二叉树。合并的规则是如果两个节点重叠，那么将他们的值相加作为节点...

【leetcode刷题】26.翻转二叉树——Java版

前言哈喽，大家好，我是一条。糊涂算法，难得糊涂简单题即将结束，一条打算做中等题的同时，给简单题做个复盘。大家觉得如何呢？Question141. 环形链表难度：简单翻转一棵二叉树。示例：输入：输出：备注:这个问题是受到 Max Howell 的原问题启发...

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【leetcode刷题】23.对称二叉树——Java版

前言哈喽，大家好，我是一条。糊涂算法，难得糊涂还剩一小时，加油！Question101. 对称二叉树难度：简单给定一个二叉树，检查它是否是镜像对称的。例如，二叉树 [1,2,2,3,4,4,3] 是对称的。 1 / \ 2 2 / \ / \ 3 4 4 3 但是下面这个...

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