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...
LeetCode-Insert into a Binary Search Tree Description: 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 ...
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...
源代码以及文字版解题思路 https://maxming0.github.io/2020/10/06/Insert-into-a-Binary-Search-Tree/YouTube: https://www.youtube.com/channel/UCdSmtAmcHSc-V-5FhVidFrQbilibili: https://space.bilibili.com/478428905如果喜欢我, 视频播放量 81、弹幕量 0、点赞数 5、
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root.Left = insertIntoBST(root.Left, val) } return root }func main() { root := &TreeNode{ Val: 4, Left: &TreeNode{ Val: 2, Left: &TreeNode{ Val: 1, }, Right: &TreeNode{ Val: 3, }, }, Right: &TreeNode{ Val: 7, ...
*/class Solution{public:TreeNode*insertIntoBST(TreeNode*root,intval){TreeNode*insert=newTreeNode(val);if(!root){root=insert;returnroot;}TreeNode*current=root;TreeNode*pre=NULL;while(current){pre=current;if(current->val>val){current=current->left;}else{current=current->right;}}if(pre->val...
*/classSolution{publicTreeNodeinsertIntoBST(TreeNode root,intval){if(root==null){root=newTreeNode(val);returnroot;}if(root.val>val){root.left=insertIntoBST(root.left,val);returnroot;}else{root.right=insertIntoBST(root.right,val);returnroot;}}}...
给定二叉搜索树(BST)的根节点和要插入树中的值,将值插入二叉搜索树。返回插入后二叉搜索树的根节点。保证原始二叉搜索树中不存在新值。 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...