二叉搜索樹（BST）詳解
； 如圖（一顆長殘了的BST）： 二叉搜索樹的查詢： 若根結點的關鍵字值等於查找的關鍵字，返回 ...
原文：[LeetCode] Split BST 分割二叉搜索樹
Given a Binary Search Tree BST with root noderoot, and a target valueV, split the tree into two subtreeswhere one subtree has nodes that are all smaller or equal to the target value, while the other ...
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二叉搜索樹BST
二叉查找樹（Binary Search Tree），（又：二叉搜索樹，二叉排序樹）它可以是一棵空樹，也可以是具有下列性質的二叉樹： 若它的左子樹不空，則左子樹上所有結點的值均小於它的根結點的值； 若它的右子樹不空，則右子樹上所有結點的值均大於它的根結點的值； 它的左、右子樹也分別為二叉排序樹。二叉 ...
[LeetCode] Convert BST to Greater Tree 將二叉搜索樹BST轉為較大樹
Given a Binary Search Tree (BST), convert it to a Greater Tree such that every key of the original BST is changed to the original key plus sum ...
[LeetCode] 938. Range Sum of BST 二叉搜索樹的區間和
Given the `root` node of a binary search tree, return the sum of values of all nodes with value bet ...
[LeetCode] Serialize and Deserialize BST 二叉搜索樹的序列化和去序列化
Serialization is the process of converting a data structure or object into a sequence of bits so ...
[LeetCode] 285. Inorder Successor in BST 二叉搜索樹中的中序后繼節點
Given a binary search tree and a node in it, find the in-order successor of that node in the BST. The successor of a node p is the node ...
[LeetCode] Minimum Absolute Difference in BST 二叉搜索樹的最小絕對差
: There are at least two nodes in this BST. 這道題給了我 ...
[LeetCode] Two Sum IV - Input is a BST 兩數之和之四 - 輸入是二叉搜索樹
Given a Binary Search Tree and a target number, return true if there exist two elements in the BST such that their sum is equal to the given ...