@param: node: insert this node into the binary search tree @return: The root of the new binary search tree. """ def insertNode(self, root, node): # write your code here # 终止条件:root为None if not root: return node if node.val < root.val: # 新值小于当前节点,向左子树移动 root...
Insert Node in a Binary Search Tree 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. Example Given binary search tree as follow, after Insert node 6, the tree should be: 22/ \ / \14--> ...
None """ class Solution: """ @param root: The root of the binary search tree. @param node: insert this node into the binary search tree. @return: The root of the new binary search tree. """ def insertNode(self, root, node): if root is None: return node curt = root while curt...
*@paramnode: insert this node into the binary search tree *@return: The root of the new binary search tree.*/publicTreeNode insertNode(TreeNode root, TreeNode node) {//write your code hereif(root ==null)returnnode;if(root.val ==node.val){returnroot; }if(root.left ==null&& root.va...
* @param node: insert this node into the binary search tree * @return: The root of the new binary search tree. */ TreeNode* insertNode(TreeNode* root, TreeNode* node) { // write your code here if(node==NULL){ return root;
Let’s look at how to insert a new node in a Binary Search Tree. public static TreeNode insertionRecursive(TreeNode root, int value) { if (root == null) return new TreeNode(value); if (value < (int) root.data) { root.left = insertionRecursive(root.left, value); ...
1publicclassSolution {2/**3*@paramroot: The root of the binary search tree.4*@paramnode: insert this node into the binary search tree5*@return: The root of the new binary search tree.6*/7publicTreeNode insertNode(TreeNode root, TreeNode node) {8//write your code here9if(root ==nu...
You are given therootnode of a binary search tree (BST) and avalueto insert into the tree. Returnthe root node of the BST after the insertion. It isguaranteedthat the new value does not exist in the original BST. Noticethat there may exist multiple valid ways for the insertion, as lon...
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...
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. ...