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JAVA BST的实现
1 public class BinarySearchTree { 2 TreeNode rootNode=null; 3 private int size=0; 4 public BinarySearchTree() 5 {} 6 public...
分类:编程语言   时间:2015-09-01 10:39:17    阅读次数:191
*Convert Sorted Array to Binary Search Tree
Given an array where elements are sorted in ascending order, convert it to a height balanced BST.Solution:If you would have to choose an array element...
分类:其他好文   时间:2015-09-01 08:02:48    阅读次数:136
14.高度最小的BST
题目描述对于一个元素各不相同且按升序排列的有序序列,请编写一个算法,创建一棵高度最小的二叉查找树。给定一个有序序列int[]vals,请返回创建的二叉查找树的高度。返回高度的代码如下:import java.util.*;public class MinimalBST { public int...
分类:其他好文   时间:2015-08-31 23:14:31    阅读次数:183
Thuthesis在Tex live2015中编译出错的解决方法
Tex live 2015安装后,它本身已经将thuthesis.cls及相关的bst等文件安装在它自己的搜索路径上面,亦即thuthesis模板已作为Tex live的组成部分被安装。你只要按照示例文件直接写你自己的tex文件即可,而无需下载thuthesis.cls等相关的模板文件。当然你也可以下载thuthesis.cls等文件放在当前目录下,系统路径上面的thuthesis.cls自动不起作...
分类:其他好文   时间:2015-08-31 21:48:51    阅读次数:151
LeetCode Unique Binary Search Trees
Given n, how many structurally unique BST's (binary search trees) that store values 1...n?For example,Given n = 3, there are a total of 5 unique BST's. 1 3 3 2 1 \ /...
分类:其他好文   时间:2015-08-31 13:38:37    阅读次数:123
*Kth Smallest Element in a BST
题目: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 t...
分类:其他好文   时间:2015-08-31 06:26:51    阅读次数:202
Lowest Common Ancestor of a Binary Search Tree
题目:Given a binary search tree (BST), find the lowest common ancestor (LCA) of two given nodes in the BST.AnalysisThis problem can be solved by using B...
分类:其他好文   时间:2015-08-30 12:37:50    阅读次数:129
pat1043. Is It a Binary Search Tree (25)
1043. Is It a Binary Search Tree (25)时间限制400 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者CHEN, YueA Binary Search Tree (BST) is recursively defined as a ...
分类:其他好文   时间:2015-08-30 11:09:11    阅读次数:188
【原创】leetCodeOj --- Binary Search Tree Iterator 解题报告
时间挤挤总是有的太久不做题,脑子都生锈了。来道水题练练手题目地址:https://leetcode.com/problems/binary-search-tree-iterator/题目内容:Implement an iterator over a binary search tree (BST)....
分类:其他好文   时间:2015-08-30 00:56:27    阅读次数:155
[LeetCode]Lowest Common Ancestor of a Binary Search Tree
Lowest Common Ancestor of a Binary Search TreeGiven a binary search tree (BST), find the lowest common ancestor (LCA) of two given nodes in the BST.Ac...
分类:其他好文   时间:2015-08-29 18:32:04    阅读次数:148
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