Given a binary search tree, write a function kthSmallestto find the kth
smallest element in it.
Note:
You may assume k is always valid, 1 ≤ k ≤ BST's total elements.
解题思路：
求BST（二叉排序树）中第k小的数...
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其他好文 时间：
2015-07-05 16:53:00
阅读次数：
150
Kth Smallest Element in a BSTGiven a binary search tree, write a functionkthSmallestto find thekth smallest element in it.Note:You may assume k is alw...
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编程语言 时间：
2015-07-03 00:07:34
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188
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 BST is mod...
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其他好文 时间：
2015-07-02 22:37:12
阅读次数：
129
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：
2015-07-02 22:30:24
阅读次数：
263
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 BST...
分类：
其他好文 时间：
2015-07-02 15:50:38
阅读次数：
178
This link suggests a concise C++ recursive solution. The original code may be hard to understand at first and I have rewritten the code below. You may...
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其他好文 时间：
2015-07-02 13:48:52
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97
https://leetcode.com/problems/kth-smallest-element-in-a-bst/Given a binary search tree, write a functionkthSmallestto find thekth smallest element in ...
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其他好文 时间：
2015-07-02 11:58:59
阅读次数：
190
Simply to utilize BST's property. The two-pass code below can be extended to support frequent insert\delete.struct SNode{ SNode(int rcnt) : cnt(rcn...
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其他好文 时间：
2015-07-02 11:38:44
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108
It can be seen that the number, 125874, and its double, 251748, contain exactly the same digits, but in a different order.
Find the smallest positive integer, x, such that 2x, 3x, 4x, 5x, and 6x, con...
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其他好文 时间：
2015-07-02 10:22:55
阅读次数：
165
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...
分类：
其他好文 时间：
2015-07-02 10:09:45
阅读次数：
110
