https://leetcode.com/problems/substring-with-concatenation-of-all-words/ You are given a string, s, and a list of words, words, that are all of the sa
30. Substring with Concatenation of All Words Problem's Link ---------------------------------------------------------------------------- Mean: 给你一个字符
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其他好文 时间:
2016-02-20 13:14:06
阅读次数:
148
现有一组长度相等的字符串words,要在原字符串中找出正好包含words中所有字符串的子字符串的起始位置。...
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其他好文 时间:
2016-01-22 11:04:31
阅读次数:
154
1、use_concat网上说法:CONCATENATION和UNION/UNION ALL操作比较类似,根据OR查询条件,将一个查询分解为两个或更多的部分,然后在去掉两个部分重复的记录。由于CONCATENATION执行计划需要去掉重复的记录,因此和UNION ALL不同。和UNION也不同的是,...
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数据库 时间:
2016-01-22 00:11:52
阅读次数:
232
原题链接You are given a string,s, and a list of words,words, that are all of the same length. Find all starting indices of substring(s) insthat is a conca...
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其他好文 时间:
2016-01-19 01:36:20
阅读次数:
142
本文接上文:SQL Server 执行计划操作符详解(1)——断言(Assert)前言: 根据计划,本文开始讲述另外一个操作符串联(Concatenation),读者可以根据这个词(中英文均可)先幻想一下是干嘛的。其实还是挺直观,就是把东西连起来,那么下面我们来看看到底连什么?怎么连?什么时候连?...
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数据库 时间:
2015-12-16 12:37:10
阅读次数:
349
Total Accepted:45534Total Submissions:226763Difficulty:HardYou are given a string,s, and a list of words,words, that are all of the same length. Find ...
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其他好文 时间:
2015-12-13 15:24:51
阅读次数:
210
Problem DescriptionA hat’s word is a word in the dictionary that is the concatenation of exactly two other words in the dictionary.You are to find all...
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其他好文 时间:
2015-12-01 22:51:43
阅读次数:
203
翻译给定一个字符串S,一个单词的列表words,全是相同的长度。找到的子串(多个)以s即每个词的字串联恰好一次并没有任何插入的字符所有的起始索引。原文You are given a string, s, and a list of words, words, that are all of the same length. Find all starting indices of substring...
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其他好文 时间:
2015-11-18 23:08:56
阅读次数:
321
You are given a string,s, and a list of words,words, that are all of the same length. Find all starting indices of substring(s) insthat is a concatena...
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其他好文 时间:
2015-11-09 12:12:52
阅读次数:
182