problem:
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 ev...
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其他好文 时间:
2015-04-23 15:47:04
阅读次数:
166
problem:
Given an array where elements are sorted in ascending order, convert it to a height balanced BST.
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Tree Depth-first
Search
题意:将一个递增的序列 转换成一棵 平衡查找二叉树
...
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其他好文 时间:
2015-04-23 10:59:34
阅读次数:
201
problem:
Given a singly linked list where elements are sorted in ascending order, convert it to a height balanced BST.
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Depth-first Search Linked
List
题意:给定一个递增的单链表,将其转...
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其他好文 时间:
2015-04-23 10:58:24
阅读次数:
165
题目链接: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 tree in which the depth of the two subtrees ...
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其他好文 时间:
2015-04-23 10:58:02
阅读次数:
153
Given an array where elements are sorted in ascending order, convert it to a height balanced BST....
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其他好文 时间:
2015-04-22 20:43:17
阅读次数:
122
论文足足看了两天,这是成果: 1 #include 2 3 const int maxn = 1000000; 4 5 int n, a, b, c, root; 6 int Child[maxn][2]; 7 int Key[maxn], Size[maxn], Count; ...
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其他好文 时间:
2015-04-22 20:16:43
阅读次数:
186
Given an array where elements are sorted in ascending order, convert it to a height balanced BST.题目大意:给定一个升序序列的数组,将其转换为二叉搜索树。解题思路:数组中间元素是根元素,根元素将数组划分为...
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其他好文 时间:
2015-04-20 22:39:28
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207
Given an array where elements are sorted in ascending order, convert it to a height balanced BST.采用二分递归。 1 class Solution { 2 public: 3 TreeNode *...
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其他好文 时间:
2015-04-19 21:10:54
阅读次数:
173
题目链接: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 tree in which the depth of the two subtrees ...
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其他好文 时间:
2015-04-17 18:17:21
阅读次数:
140
题目链接:Convert Sorted Array
to Binary Search Tree
Given an array where elements are sorted in ascending order, convert it to a height balanced BST.
这道题的要求是将有序数组转化成高度平衡的二叉搜索树(BST)。
由于数组有序,因此相当于二叉搜索树...
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其他好文 时间:
2015-04-17 18:15:21
阅读次数:
187