TreeNode(intx) : val(x), left(NULL), right(NULL) {} }; TreeNode *CreateBinaryTreeNode(intvalue); voidConnectTreeNodes(TreeNode *pParent, TreeNode *pLeft, TreeNode *pRight); voidPrintTreeNode(TreeNode *pNode); v
The maximum depth is the number of nodes along the longest path from the root node down to the farthest leaf node. 1/**2* Definition for binary tree3* struct TreeNode {4* int val;5* TreeNode *left;6* TreeNode *right;7* TreeNode(int x) : val(x), left(NULL), right(NULL) {}...
{ int maxValue = 0; public int maxDepth(TreeNode root) { // 设置一个变量maxValue,用于存储该树的最大深度,遍历求每一个节点的深度并与maxValue进行比较,大于maxValue则替换,小于或等于则保持不变 getDeepth(root); return maxValue; } public int getDeepth(TreeNode root) { if (root == null) ...
参考代码 packageleetcodeimport("/halfrost/LeetCode-Go/structures")// TreeNode definetypeTreeNode=structures.TreeNode/** * Definition for a binary tree node. * type TreeNode struct { * Val int * Left *TreeNode * Right *TreeNode * } */funcmaxDepth(root*TreeNode)int{ifroot==nil{return0...
clone()), Self::max_depth(root.borrow().right.clone()), ) } else { // 如果根结点不存在,则返回 0 0 } } } 题目链接: Maximum Depth of Binary Tree : leetcode.com/problems/m 二叉树的最大深度: leetcode-cn.com/problem LeetCode 日更第 31 天,感谢阅读至此的你 欢迎点赞、收藏、在...
* TreeNode *left; * TreeNode *right; * TreeNode(int x) : val(x), left(NULL), right(NULL) {} * }; */ class Solution { public: int maxDepth(TreeNode *root) { if(root==NULL) return 0; int left=0,right=0; left=maxDepth(root->left); ...
Given binary tree[3,9,20,null,null,15,7],3/\920/\157returnits depth=3. 解法1-递归 varmaxDepth=function(root){if(!root)return0return1+Math.max(maxDepth(root.left),maxDepth(root.right))}; 解法2-BST functionmaxDepth(root){if(!root)return0;letqueue=[root]letdepth=0// 为什么取0不...
104 maximum depth of binary tree 分别递归计算左右树的最大高度,然后取最大值 int maxDepth(struct TreeNode* root) { if(root == NULL) return 0; int l, r; l = maxDepth(root->left); r = maxDepth(root->right); if(l > r) return l+1;...
树的深度(depth)怎么求?书上资料写着 the depth of a tree is the largest level number of the tree.可是其他资料有写着是 树根到节点最长的距离那 A(B,C(d))depth是 3 还是 2?那 A binary tree with depth k is call
the tree maintains a log2nrunning time. In this article, we'll briefly discuss two self-balancing binary search trees: AVL trees and red-black trees. Following that, we'll take an in-depth look at skip lists. Skip lists are a really neat data structure that is much easier to implement...