publicclass二叉树的最大深度 {/*** Definition of TreeNode:*/publicclassTreeNode {publicintval;publicTreeNode left, right;publicTreeNode(intval) {this.val =val;this.left =this.right =null; } }/***@paramroot: The root of
https://leetcode-cn.com/problems/minimum-depth-of-binary-tree/
[Leetcode] 104. Maximum Depth of Binary Tree 2019-12-08 11:38 −1 int depth = 0; 2 int currentMaxDepth = 0; 3 public int maxDepth(TreeNode root) { 4 if(root == null){ 5 ret... seako 0 295 case when语法 2019-12-23 14:04 −Case具有两种格式。简单Case函数和Case搜索函数。
0104-Maximum-Depth-of-Binary-Tree 0105-Construct-Binary-Tree-from-Preorder-and-Inorder Traversal 0106-Construct-Binary-Tree-from-Inorder-and-Postorder Traversal 0107-Binary-Tree-Level-Order-Traversal-II 0108-Convert-Sorted-Array-to-Binary-Search-Tree 0109-Convert-Sorted-L...
[Leetcode] 104. Maximum Depth of Binary Tree 2019-12-08 11:38 −1 int depth = 0; 2 int currentMaxDepth = 0; 3 public int maxDepth(TreeNode root) { 4 if(root == null){ 5 ret... seako 0 295 css fonts in depth & font-variation-settings ...
packageleetcode// 解法一 优化版funcmaxOperations(nums[]int,kint)int{counter,res:=make(map[int]int),0for_,n:=rangenums{counter[n]++}if(k&1)==0{res+=counter[k>>1]>>1// 能够由 2 个相同的数构成 k 的组合已经都排除出去了,剩下的一个单独的也不能组成 k 了// 所以这里要把它的频次...
Full Tree: a tree in which every node has either 0 or 2 children Perfect Binary Tree: a binary tree in which all interior nodes have two children and all leave have the same depth Complete Tree: a binary tree in which every level except possibly the last is full and all nodes in the...
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[Leetcode] 104. Maximum Depth of Binary Tree 2019-12-08 11:38 − 1 int depth = 0; 2 int currentMaxDepth = 0; 3 public int maxDepth(TreeNode root) { 4 if(root == null){ 5 ret... seako 0 296 css fonts in depth & font-variation-settings 2019-12-11 17:53 − # ...
Given a binary array, find the maximum number of consecutive 1s in this array. Example 1: Note: The input array will only contain 0 and 1. The length