leetcode算法:Trim a Binar Search Tree Given a binary search tree and the lowest and highest boundaries as L and R, trim the tree so that all its elements lies in [L, R] (R >= L). You might need to change the root of the tree, so the result should return the new root of the...
Can you solve this real interview question? Trim a Binary Search Tree - Given the root of a binary search tree and the lowest and highest boundaries as low and high, trim the tree so that all its elements lies in [low, high]. Trimming the tree should not
34 Given a binary search tree and the lowest and highest boundaries as L and R, trim the tree so that all its elements lies in [L, R] (R >= L). You might need to change the root of the tree, so the result shouldreturnthenewroot of the trimmed binary search tree. Example1: In...
Given a binary search tree and the lowest and highest boundaries as L and R, trim the tree so that all its elements lies in [L, R] (R >= L). You might need to change the root of the tree, so the result should return the new root of the trimmed binary search tree. Example 1:...
【Leetcode_easy】669. Trim a Binary Search Tree,problem669. TrimaBinarySearchTree参考1.Leetcode_easy_669. TrimaBinarySearchTree;完
LeetCode 669 Trim a Binary Search Tree * public class TreeNode { * int val; * TreeNode left; * TreeNode right; * TreeNode...(int x) { val = x; } * } */ class Solution { public TreeNode trimBST(TreeNode root, int L, int...val >= L) return root; if (root.val < L)...
* Definition for a binary tree node. * struct TreeNode { * int val; * TreeNode *left; * TreeNode *right; * TreeNode(int x) : val(x), left(NULL), right(NULL) {} * }; */classSolution{public:TreeNode*trimBST(TreeNode*root,intL,intR){if(root==NULL)returnNULL;if(root->val<...
* Definition for a binary tree node. * struct TreeNode { * int val; * TreeNode *left; * TreeNode *right; * TreeNode(int x) : val(x), left(NULL), right(NULL) {} * }; */classSolution{public:TreeNode*trimBST(TreeNode* root,intL,intR){if(!root){returnroot; ...
https://leetcode.com/problems/trim-a-binary-search-tree/description/ 题目描述 Given a binary search tree and the lowest and highest boundaries as L and R, trim the tree so that all its elements lies in [L, R] (R >= L). You might need to change the root of the tree, so the re...
Given a binary search tree and the lowest and highest boundaries as L and R, trim the tree so that all its elements lies in [L, R] (R >= L). You might need to change the root of the tree, so the result should return the new root of the trimmed binary search tree. ...