二叉树的深度 Posted on 2019-08-11 | In 剑指offer | | reads times 二叉树的深度题目描述 输入一棵二叉树,求该树的深度。从根结点到叶结点依次经过的结点(含根、叶结点)形成树的一条路径,最长路径的长度为树的深度。 每次都需要比较左子树和右子数的深度,采用递归方法。 12345678function TreeDepth(pRoot){ // write code here if(pRoot==null) return 0; const leftDepth=TreeDepth(pRoot.left); const rightDepth=TreeDepth(pRoot.right); return Math.max(leftDepth,rightDepth)+1;} Post author: GoldMiner Xun Post link: https://goldminerxun.github.io/2019/08/11/%E5%89%91%E6%8C%87offer%20JavaScript%E7%89%88%20(38)/ Copyright Notice: All articles in this blog are licensed under CC BY-NC-SA 3.0 unless stating additionally.