AI代码解释 //节点template<classK>struct BS_Node{K_key;BS_Node<K>*_left;//左BS_Node<K>*_right;//右//构造-用于申请新节点后初始化BS_Node(constK&key):_key(key),_left(nullptr),_right(nullptr){}};template<classK>classBStree{typedef BS_Node<K>Node;public://插入boolinsert(constK&key...
Givenn, how many structurally unique BST's (binary search trees) that store values 1...n? For example, Givenn= 3, there are a total of 5 unique BST's. 1 3 3 2 1 \ / / / \ \ 3 2 1 1 3 2 / / \ \ 2 1 2 3 代码: classSolution {public:intnumTrees(intn) { vector<...
Both the left and right subtrees must also be binary search trees. 代码: /** * Definition for a binary tree node. * struct TreeNode { * int val; * TreeNode *left; * TreeNode *right; * TreeNode(int x) : val(x), left(NULL), right(NULL) {} * };*/classSolution {public:bool...
二叉搜索树(binary search tree) 代码(C) 二叉搜索树(binary search tree)能够高效的进行插入, 查询, 删除某个元素,时间复杂度O(logn). 简单的实现方法例如以下. 代码: /* * main.cpp * * Created on: 2014.7.20 * Author: spike */ /*eclipse cdt, gcc 4.8.1*/ #include <stdio.h> #include <qu...
**代码示例(递归查找)**: ```cpp Node* recursiveSearch(Node* root, int key) { if (root == nullptr || root->key == key) { // 基本情况:找到目标节点或节点为空 return root; // 返回找到的节点或空 }if (key < root->key) { // 如果目标值小于当前节点的键值...
Definition of Binary Search Tree: 1.Every node in the left subtree must be less than the current node 2.Every node in the right subtree must be greater than the current node Here the tree in Figure 2 is a binary search tree. Finding a data in a Binary Search Tree ...
cpp/** * Definition of TreeNode: * class TreeNode { * public: * int val; * TreeNode *left, *right; * TreeNode(int val) { * this->val = val; * this->left = this->right = NULL; * } * } */ class Solution { public:...
Language : cpp 递归方法: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 /** * Definition for a binary tree node. * struct TreeNode { * int val; * TreeNode *left; * TreeNode *right; * TreeNode(int x) : val(x), left(NULL), right(NULL) {} ...
deangelacgn/generic-binary-search-treemaster BranchesTags Code Folders and filesLatest commit deangelacgn Update README.md 4408693· Jan 16, 2018 History13 Commits include deleted more .DS_Store files Oct 21, 2017 src Included unit tests in drive_bst.cpp Oct 22, 2017...
0559-Maximum-Depth-of-N-ary-Tree 0561-Array-Partition-I 0563-Binary-Tree-Tilt/cpp-0563 CMakeLists.txt main.cpp main2.cpp 0572-Subtree-of-Another-Tree 0583-Delete-Operation-for-Two-Strings 0589-N-ary-Tree-Preorder-Traversal 0590-N-ary-Tree-Postorder-Transversal 0598-...