Given a string, find the length of the longest
substring without repeating characters. For example, the longest substring
without repeating letters fo...
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其他好文 时间：
2014-07-22 23:11:32
阅读次数：
388
Given a strings, partitionssuch that every
substring of the partition is a palindrome.Return all possible palindrome
partitioning ofs.For example, giv...
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其他好文 时间：
2014-07-22 23:08:15
阅读次数：
446
You are given a string, S, and a list of words, L, that are all of the same length. Find all starting indices of substring(s) in S that is a concatenation of each word in L exactly once and without an...
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其他好文 时间：
2014-05-03 21:35:49
阅读次数：
310
selectUpper(Substring(列名, 1, 1)) +
Lower(Substring(列名, 2,LEN(列名))) AS 想显示的列名,UPPER(列名) AS想显示的列名,Upper(Substring(列名,
1, 6)) + Substring(列名, 7,LEN(列名)) ...
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其他好文 时间：
2014-05-01 21:34:46
阅读次数：
449
题目： Given a string S, find the longest palindromic
substring in S. You may assume that the maximum length of S is 1000, and there
exists one unique lo...
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其他好文 时间：
2014-05-01 20:07:13
阅读次数：
429
Given a strings, partitionssuch that every
substring of the partition is a palindrome.Return the minimum cuts needed for a
palindrome partitioning ofs...
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其他好文 时间：
2014-05-01 14:47:09
阅读次数：
409
--跟踪文件读入到表中分析
SELECT * INTO ZGSJY
FROM fn_trace_gettable('E:\wxxcdbprofiler.trc', default);
--某时间内，最耗时SQL
select TOP 100 SUBSTRING(Textdata,1,660) as '名称',
count(*) as '数量', sum(duration/1000) as '总执行...
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数据库 时间：
2014-04-30 22:37:39
阅读次数：
327
Problem description:given a string, find the
longest palindrome string in itSolution:1.brute force O(n^3)just enumerate start
and end of the substring...
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其他好文 时间：
2014-04-29 17:22:46
阅读次数：
308
Given a string, find the length of the longest substring without repeating characters. For example, the longest substring without repeating letters for "abcabcbb" is "abc", which the length is 3....
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其他好文 时间：
2014-04-29 13:47:20
阅读次数：
251
5道题目分别是：【Longest Substring Without Repeating Characters】、【Rotate Image】、【Restore IP Addresses】、【ZigZag Conversion】、【Set Matrix Zeroes】,由于有一些题目不需要发一整篇博文来记录，所以就将这些题目以一篇博文5道来记录...
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其他好文 时间：
2014-04-29 13:43:23
阅读次数：
348
