其他LeetCode题目欢迎访问:LeetCode结题报告索引 题目链接 Two elements of a binary search tree (BST) are swapped by mistake. Recover the tree without changing its ...
题目: Two elements of a binary search tree BST are swapped by mistake. Recover the tree without changing its structure. Note: A solution using O n space is pretty straight forward. Could you devise a c ...
2014-08-05 02:54 0 3212 推荐指数:
其他LeetCode题目欢迎访问:LeetCode结题报告索引 题目链接 Two elements of a binary search tree (BST) are swapped by mistake. Recover the tree without changing its ...
Recover Binary Search Tree Two elements of a binary search tree (BST) are swapped by mistake. Recover the tree without changing its structure. ...
原题地址:https://oj.leetcode.com/problems/recover-binary-search-tree/ 题意: Two elements of a binary search tree (BST) are swapped by mistake. Recover ...
题目: Given a binary tree, determine if it is a valid binary search tree (BST). Assume a BST is defined as follows: The left subtree of a node ...
Two elements of a binary search tree (BST) are swapped by mistake. Recover the tree without changing its structure. Example 1: Example ...
/strengthen/LeetCode➤原文地址:https://www.cnblogs.com/streng ...
Given a binary tree, determine if it is a valid binary search tree (BST). Assume a BST is defined as follows: The left subtree of a node ...
题目: Given a singly linked list where elements are sorted in ascending order, convert it to a height ...