Partition an array of integers around a value such taht all elements less than x come before elements greater than or equal to x.Idea: Just use of sub...
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其他好文 时间:
2014-07-15 22:52:15
阅读次数:
239
PalindromeTime Limit: 3000MS Memory Limit: 65536KTotal Submissions: 51799 Accepted: 17834DescriptionA palindrome is a symmetrical string, that is, a string read identically from left to right as well ...
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其他好文 时间:
2014-07-15 12:36:31
阅读次数:
200
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Palindrome
Time Limit: 3000MS
Memory Limit: 65536K
Total Submissions: 51790
Accepted: 17831
Description
A palindrome is a symmetrical string, that is, a string read...
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其他好文 时间:
2014-07-14 16:13:57
阅读次数:
221
基础数据表:select * from dbo.RecommendationChanelVersionRelation;数据如下:要求按照ChannelVersionID分组,对每组中的OrderId根据ID由小到大的顺序,更新为1,2,3,4,5...方法一(分组PARTITION BY):IF ...
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其他好文 时间:
2014-07-13 11:30:35
阅读次数:
226
Given a string s, partition s such that every substring of the partition is a palindrome.
Return all possible palindrome partitioning of s.
For example, given s = "aab",
Return
[
["aa","...
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其他好文 时间:
2014-07-12 23:21:30
阅读次数:
215
Given a string, determine if it is a palindrome, considering only alphanumeric characters and ignoring cases.
For example,
"A man, a plan, a canal: Panama" is a palindrome.
"race a car" is not a ...
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其他好文 时间:
2014-07-12 20:10:54
阅读次数:
165
1.hash分区 PS::个人觉得HASH分区很好很强大,简单确分布极其均匀 创建实例: CREATE TABLE HASH_EMP ( tid int, tname char(255) ) PARTITION BY HASH (tid) P...
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数据库 时间:
2014-07-11 23:56:01
阅读次数:
408
1.partition函数举例:>>> ‘http://www.donews.net/limodou’.partition(‘://’)(‘http’, ‘://’, ‘www.donews.net/limodou’)>>> ‘file:/a.html’.partition(‘://’)(‘file...
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编程语言 时间:
2014-07-11 20:17:15
阅读次数:
295
Palindrome
Time Limit: 3000MS
Memory Limit: 65536K
Total Submissions: 51631
Accepted: 17768
Description
A palindrome is a symmetrical string, that is, a string read i...
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其他好文 时间:
2014-07-10 19:53:48
阅读次数:
245
PostgreSQL创建分区,附解决hibernate插入分区数据失败解决方案...
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数据库 时间:
2014-07-10 17:33:39
阅读次数:
205