1、??Convert Sorted List to Binary Search TreeGiven a singly linked list where elements are sorted in ascending order, convert it to a height balanced ...
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其他好文 时间:
2015-07-11 14:49:51
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100
题意:如题,平衡树是指任意一个节点(除了叶子),其左子树的高度与右子树的高度相差不超过1。思路:递归解决,但是提供的函数不满足递归的要求啊,我们至少得知道高度,又得返回真假,所以另开个函数解决。 1 /** 2 * Definition for a binary tree node. 3 * s.....
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其他好文 时间:
2015-07-11 13:35:11
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92
B-树
B-tree树即B树,B即Balanced,平衡的意思,B-树又称为多路平衡查找树。因为B树的原英文名称为B-tree,而国内很多人喜欢把B-tree译作B-树,其实,这是个非常不好的直译,很容易让人产生误解。如人们可能会以为B-树是一种树,而B树又是另一种树。而事实上是,B-tree就是指的B树。
一、定义
B-树是一种多路搜索树(并不一定是二叉的)
1970年,R.Bayer和...
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其他好文 时间:
2015-07-08 22:45:10
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216
题目链接 题目要求: Given a binary tree, determine if it is height-balanced. For this problem, a height-balanced binary tree is defined as a binary tree i...
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其他好文 时间:
2015-07-08 22:28:32
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167
题目:
Given a binary tree, determine if it is height-balanced.
For this problem, a height-balanced binary tree is defined as a binary tree in which the depth of the two subtrees of every node ne...
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编程语言 时间:
2015-07-07 09:32:35
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154
Given a binary tree, determine if it is height-balanced.For this problem, a height-balanced binary tree is defined as a binary tree in which the depth of the two subtrees of every node never differ by...
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其他好文 时间:
2015-07-06 12:24:52
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92
解法一:From top to bottom 1 int treeHeight(TreeNode *T) 2 { 3 if (T == NULL) 4 return 0; 5 6 return max(treeHeight(T->left), treeHei...
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其他好文 时间:
2015-07-05 18:23:33
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82
/**
* Definition for a binary tree node.
* struct TreeNode {
* int val;
* TreeNode *left;
* TreeNode *right;
* TreeNode(int x) : val(x), left(NULL), right(NULL) {}
* };
*/
class...
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其他好文 时间:
2015-07-03 19:14:07
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124
Balanced Binary Tree : https://leetcode.com/problems/balanced-binary-tree/given a binary tree, determine if it is height-balanced.For this problem, a height-balanced binary tree is defined as a binary...
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其他好文 时间:
2015-07-03 15:51:33
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118
转载请注明出处:http://www.cnblogs.com/StartoverX/p/4618041.html题目:Balanced LineupTime Limit: 5000MS Memory Limit: 65536KTotal Submissions: 38271 ...
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其他好文 时间:
2015-07-03 11:52:36
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94