【题目】
Two elements of a binary search tree (BST) are swapped by mistake.
Recover the tree without changing its structure.
Note:
A solution using O(n)
space is pretty straight forward. Could...
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其他好文 时间:
2014-12-10 12:35:23
阅读次数:
191
multi_match查询
multi_match查询提供了一个简便的方法用来对多个字段执行相同的查询。
NOTE
存在几种类型的multi_match查询,其中的3种正好和在"了解你的数据"一节中提到的几种类型相同:best_fields,most_fields以及cross_fields。
默认情况下,该查询以best_fields类型执行,它会为每个字段生成一...
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其他好文 时间:
2014-12-10 10:51:19
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315
1. First, you have to determine the Storage-Repository-UUID:xe sr-list-> write down / take note of SR-UUID of the SR to delete2. Find the correspondin...
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其他好文 时间:
2014-12-10 00:19:07
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299
Given an array of integers, every element appearsthreetimes except for one. Find that single one.Note:Your algorithm should have a linear runtime comp...
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其他好文 时间:
2014-12-09 21:16:31
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184
1. Reference Type VS Value TypeMost primitive types such as int, float, double, char…(NOT string) are value types.When you declare a value type variab...
Given amxngrid filled with non-negative numbers, find a path from top left to bottom right whichminimizesthe sum of all numbers along its path.Note:Yo...
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其他好文 时间:
2014-12-09 19:32:25
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149
Given amxngrid filled with non-negative numbers, find a path from top left to bottom right whichminimizesthe sum of all numbers along its path.Note:Yo...
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其他好文 时间:
2014-12-09 17:22:30
阅读次数:
142
Master Note for Oracle GoldenGate Core Product Patch Sets (文档 ID 1645495.1)适用于:Oracle GoldenGate - Version 11.2.1.0.0 to 12.1.2.0.2 [Release 11.2 to 1...
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数据库 时间:
2014-12-09 17:18:30
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373
/**
?*?@brief?Codeforces?Round?#279?(Div.?2)?d
?*?@file?d.cpp
?*?@author?面码
?*?@created?2014/12/09?10:58
?*?@edited??2014/12/09?10:58
?*?@type?math?greedy
?*?@note?自...
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其他好文 时间:
2014-12-09 12:32:51
阅读次数:
161
Given a set of distinct integers, S, return all possible subsets.
Note:
Elements in a subset must be in non-descending order.The solution set must not contain duplicate subsets.
For example,...
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编程语言 时间:
2014-12-08 21:29:03
阅读次数:
285