【108-Convert Sorted Array to Binary Search Tree（排序数组转变为平衡二叉树）】【LeetCode-面试算法经典-Java实现】【所有题目目录索引】原题 Given an array where elements are sorted in ascending order, convert it to a height balanced BST.
题目...
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编程语言 时间：
2015-08-10 08:15:28
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136
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 contains onl...
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其他好文 时间：
2015-08-10 08:13:31
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128
题目：Implement an iterator over a binary search tree (BST). Your iterator will be initialized with the root node of a BST.Callingnext()will return the n...
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其他好文 时间：
2015-08-10 07:04:35
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119
Given a binary search tree, write a function kthSmallest to find the kth
smallest element in it.
Note:
You may assume k is always valid, 1 ≤ k ≤ BST's total elements.
Follow up:
What if the...
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其他好文 时间：
2015-08-09 12:38:18
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141
Given a binary search tree (BST), find the lowest common ancestor (LCA) of two given nodes in the BST.According to thedefinition of LCA on Wikipedia: ...
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其他好文 时间：
2015-08-08 19:42:01
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100
Given a binary search tree (BST), find the lowest common ancestor (LCA) of two given nodes in the BST.
According to the definition of LCA on Wikipedia: “The lowest common ancestor is defined
betw...
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其他好文 时间：
2015-08-08 18:16:58
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132
Given a binary search tree, write a functionkthSmallestto find thekth smallest element in it.Note:You may assume k is always valid, 1 ≤ k ≤ BST's tota...
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其他好文 时间：
2015-08-08 17:49:17
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121
#include //未完成#include using namespace std;const int maxn=50005;#define lson rt>1; }}a[maxn<<2];void bst(int rt,int l,int r){ a[rt].l=l;a[rt].r=...
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其他好文 时间：
2015-08-08 06:32:06
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107
java 实现查找树BST，AVL，BTree，Trie...
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编程语言 时间：
2015-08-07 16:11:54
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299
Validate Binary Search Tree
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 contains only nodes with...
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其他好文 时间：
2015-08-07 13:21:02
阅读次数：
92
