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. 注意,可能存在多种有效的插入方式,...
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...
LeetCode 0701. Insert into a Binary Search Tree 二叉搜索树中的插入操作【Medium】【Python】【二叉树】 Problem LeetCode 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...
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...
@param: node: insert this node into the binary search tree @return: The root of the new binary search tree. """definsertIntoBST(self, root, node):# write your code hereifrootisNone:returnTreeNode(node) pos = rootwhile(pos):ifpos.val<node:ifpos.right: ...
0438-find-all-anagrams-in-a-string 0441-arranging-coins 0443-string-compression 0445-add-two-numbers-ii 0448-find-all-numbers-disappeared-in-an-array 0450-delete-node-in-a-bst 0455-assign-cookies 0463-island-perimeter 0485-max-consecutive-ones 0490-the-maze 0493-reverse-pairs 0496-next-greater...
LeetCode-701. Insert into a Binary Search Tree 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 ...
You are given the root node of a binary search tree (BST) and a value to insert into the tree. Return the root node of the BST after the insertion. It is guaranteed that the new value does not exist in the original BST. Notice that there may exist multiple valid ways for the insert...
Implement an iterator over a binary search tree (BST). Your iterator will be initialized with the root node of a BST. 实现一个适用于二叉查找树的迭代器,该迭代器通过二叉查找树的根结点来实例化。 Calling next() will return the next sm... ...
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...