LeetCode 701. Insert into a Binary Search Tree (二叉搜索树中的插入操作) 题目 链接 https://leetcode.cn/problems/insert-into-a-binary-search-tree/ 问题描述 给定二叉搜索树(BST)的根节点 root 和要插入树中的值 value ,将值插入二叉搜索树。 返回插入后二叉搜索树的根节点。 输入数据 保证 ,新值和...
Given the root node of a binary search tree (BST) and a value to be inserted into the tree, insert the value into the BST. Return the root node of the BST after the insertion. It is guaranteed that the new value does not exist in the original BST. Note that there may exist multipl...
125 -- 1:40 App LeetCode 每日一题 Daily Challenge 704 Binary Search 372 -- 3:35 App LeetCode 每日一题 Daily Challenge 1305 All Elements in Two Binary Search Trees 188 1 1:34 App LeetCode 每日一题 Daily Challenge 669 Trim a Binary Search Tree 189 -- 4:44 App LeetCode 每日一题 ...
Given the root node of a binary search tree (BST) and a value to be inserted into the tree, insert the value into the BST. Return the root node of the BST after the insertion. It is guaranteed that the new value does not exist in the original BST. Note that there may exist multipl...
leetcode701. Insert into a Binary Search Tree 类似于二分查找的方法,用迭代的方法去做 注意:无论是进入左子树还是右子树,左右子树都变成了新的数,所以需要重新根据root->left = ...来重新生成 class Solution { public: TreeNode* insertIntoBST(TreeNode* root, int val) { ...
0098-validate-binary-search-tree 0099-recover-binary-search-tree 0100-same-tree 0101-symmetric-tree 0102-binary-tree-level-order-traversal 0104-maximum-depth-of-binary-tree 0105-construct-binary-tree-from-preorder-and-inorder-traversal 0106-construct-binary-tree-from-inorder-and-postorder-traversal ...
41 changes: 41 additions & 0 deletions 41 701_Insert_into_a_Binary_Search_Tree/test.go Original file line numberDiff line numberDiff line change @@ -0,0 +1,41 @@ package mainimport "fmt"type TreeNode struct { Val int Left *TreeNode...
Given the root node of a binary search tree (BST) and a value to be inserted into the tree, insert the value into the BST. Return the root node of the BST after the insertion. It is guaranteed that the new value does not exist in the original BST. Note that there may exist multipl...
Insert into a Binary Search Tree 2. Solution Iterative /** * Definition for a binary tree node. * struct TreeNode { * int val; * TreeNode *left; * TreeNode *right; * TreeNode(int x) : val(x), left(NULL), right(NULL) {} ...
Insert Node in a Binary Search Tree 今天是一道有关链表的题目,来自LintCode,难度为Easy。 题目如下 Given a binary search tree and a new tree node, insert the node into the tree. You should keep the tree still be a valid binary search tree. ...