concatenation

poj 2406 Power Strings

3000MSMemoryLimit: 65536KTotalSubmissions: 28897Accepted: 12062DescriptionGiventwostringsaandbwedefinea*btobetheirconcatenation.Forexample
locusxt·2013-12-21 14:00

CONCATENATION 引发的性能问题

经过仔细查看该SQL的执行计划，发现由于SQL中使用了or，导致CBO走出了一个非常糟糕的CONCATENATION路径。
zhaoyangjian724·2013-12-10 19:00

执行计划之CONCATENATION

CREATETABLET_CONCAT (IDNUMBER, NAMEVARCHAR2(30), TYPEVARCHAR2(30)); INSERTINTOT_CONCAT SELECTROWNUM,OBJECT_NAME,OBJECT_TYPEFROMALL_OBJECTS; SQL>CREATEINDEXIND_CONCAT_NAME 2ONT_CONCAT(NAME);
zhaoyangjian724·2013-12-08 18:00

LeetCode Substring with Concatenation of All Words暴力法暴力法更加暴力的方法

SubstringwithConcatenationofAllWordsYouaregivenastring, S,andalistofwords, L,thatareallofthesamelength.Findallstartingindicesofsubstring
kenden23·2013-12-02 07:00

LeetCode:Substring with Concatenation of All Words

privateArrayListresult=null; privateMapwordAdded=null; privateMapwordTotal=null; privateintwordNum=0; privateintwordSize=0; privateintarticleSize=0; //currentsearchpositioninasentence privatein
Simon253·2013-11-14 10:00

poj2406 Power Strings

MemoryLimit: 65536KTotalSubmissions: 28668 Accepted: 11976DescriptionGiventwostringsaandbwedefinea*btobetheirconcatenation.Forexample
u010422038·2013-11-10 13:00

[LeetCode] Substring with Concatenation of All Words

Youaregivenastring, S,andalistofwords, L,thatareallofthesamelength.Findallstartingindicesofsubstring(s)inSthatisaconcatenationofeachwordinLexactlyonceandwithoutanyinterveningcharacters.Forexample
bhwolf1987·2013-11-09 05:00

Substring with Concatenation of All Words 找子串组合的下标 @LeetCode

思路：把所有的子串存入Hashtable，对原字符串进行O(n2)的搜索，看能不能用完Hashtable所有的字串本题用了不是很好的暴力法压线通过，下次改成用KMP的方法重写一遍。现在还太弱了，不会KMP。。。T^T还遇到了很奇怪的问题，在代码中注释体现。packageLevel3; importjava.util.ArrayList; importjava.util.Hashtable; /
hellobinfeng·2013-11-05 14:00

SQL Syntax - how to group by interval

Inpostgres(where||isthestringconcatenationoperator):select(score/10)*10||'-'||(score/10)*10+9asscorerange
bhwolf1987·2013-11-03 16:00

正则表达式转NFA总结

代码在http://www.oschina.net/code/snippet_118067_25984正则表达式里只有三种运算一是union,concatenation,Kleeneclosure,别的都是这三种的结合运用
大黄·2013-11-01 22:00

Leetcode: Substring with Concatenation of All Words

Youaregivenastring,S,andalistofwords,L,thatareallofthesamelength.Findallstartingindicesofsubstring(s)inSthatisaconcatenationofeachwordinLexactlyonceandwithoutanyinterveningcharacters.Forexample
doc_sgl·2013-10-25 16:00

Substring with Concatenation of All Words

Youaregivenastring, S,andalistofwords, L,thatareallofthesamelength.Findallstartingindicesofsubstring(s)inSthatisaconcatenationofeachwordinLexactlyonceandwithoutanyinterveningcharacters.Forexample
myself9711·2013-10-05 10:00

UVa:10887 Concatenation of Languages

题意：分别给你一些第一种语言和第二种语言的单词，将第一种语言的单词放在第二种语言单词的前面组成一种新语言单词，问你新语言单词有多少个。思路：用map记录新语言单词是否出现过，并计数。注意用cin读会WA，所以只能用getline了。跑了2.272S，惊呆了。。#include #include #include #include #include #include #include #define
kkkwjx·2013-10-02 23:00

[LeetCode] Substring with Concatenation of All Words

SubstringwithConcatenationofAllWords Youaregivenastring, S,andalistofwords, L,thatareallofthesamelength.Findallstartingindicesofsubstring
a83610312·2013-09-23 11:00

poj 2406 Power Strings(KMP变形)

MemoryLimit: 65536KTotalSubmissions: 28102 Accepted: 11755DescriptionGiventwostringsaandbwedefinea*btobetheirconcatenation.Forexample
y5885922·2013-09-15 19:00

postgresql常用函数

函数：string||string说明：Stringconcatenation字符串连接操作例子：'Post'||'greSQL'＝PostgreSQL函数：string||non-stringornon-string
yaowu1·2013-09-03 14:02

【索引】Hashing / Sets

Volume3.BruteForce::Hashing/Sets188-PerfectHash10282-Babelfish10391-CompoundWords10125-Sumsets10887-ConcatenationofLanguages141
u011328934·2013-08-31 13:00

JavaScript异步编程:异步数据收集的具体方法

Asyncjs/seriesByHand.js复制代码代码如下:varfs=require('fs');process.chdir('recipes');//改变工作目录varconcatenation
·2013-08-19 16:09

[Leetcode] Substring with Concatenation of All Words

Substring with Concatenation of All Words Feb 24 '12 5071 / 18608 You are given a string, S,
cozilla·2013-08-19 11:00

poj2406(KMP)

MemoryLimit:65536KTotalSubmissions:27614 Accepted:11566DescriptionGiventwostringsaandbwedefinea*btobetheirconcatenation.Forexample
xj2419174554·2013-08-16 16:00

uva 10887 Concatenation of Languages(STL set)

ConcatenationofLanguagesInputFile: StandardInputOutput: StandardOutput Alanguageisasetofstrings.Andtheconcatenationoftwolanguagesisthesetofallstringsthatareformedbyconcatenatingthestringsofthesecondla
u011328934·2013-08-15 23:00

uva 10391 Compound Words(stl map)

CompoundWordsYouaretofindallthetwo-wordcompoundwordsinadictionary.Atwo-wordcompoundwordisawordinthedictionarythatistheconcatenationofexactlytwootherwordsinthedictionary.InputStandardinputconsistsofanu
u011328934·2013-08-15 22:00

JavaScript异步编程：异步的数据收集方法

Asyncjs/seriesByHand.jsvarfs=require('fs');process.chdir('recipes');//改变工作目录varconcatenation='
turingbooks·2013-08-13 16:00

hdu 题目1247 Hat’s Words（字典树）

TotalSubmission(s):5   AcceptedSubmission(s):3ProblemDescriptionAhat’swordisawordinthedictionarythatistheconcatenation
u011282069·2013-08-11 23:00

POJ 2406 Power Strings（最小循环节的应用）

MemoryLimit: 65536KTotalSubmissions: 27359 Accepted: 11450DescriptionGiventwostringsaandbwedefinea*btobetheirconcatenation.Forexample
opm777·2013-08-05 15:00

cf 189 div2 A - Magic Numbers

A.MagicNumberstimelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputAmagicnumberisanumberformedbyconcatenationofnumbers
hange_db·2013-08-01 01:00

UVA 10391 Compound Words

Youaretofindallthetwo-wordcompoundwordsinadictionary.Atwo-wordcompoundwordisawordinthedictionarythatistheconcatenationofexactlytwootherwordsinthedictionary.InputStandardinputco
·2013-07-31 20:00

UVA 10887 Concatenation of Languages

ConcatenationofLanguagesInputFile: StandardInputOutput: StandardOutput Alanguageisasetofstrings.Andtheconcatenationoftwolanguagesisthesetofallstringsthatareformedbyconcatenatingthestringsofthesecondla
u011217342·2013-07-31 10:00

UVA 10391 Compound Words

CompoundWordsYouaretofindallthetwo-wordcompoundwordsinadictionary.Atwo-wordcompoundwordisawordinthedictionarythatistheconcatenationofexactlytwootherwordsinthedictionary.InputStandardinputcons
u011217342·2013-07-31 10:00

Power Strings

TotalSubmission(s):10AcceptedSubmission(s):4ProblemDescriptionGiventwostringsaandbwedefinea*btobetheirconcatenation.Forexample
·2013-07-27 21:00

poj 2406

MemoryLimit:65536KTotalSubmissions:26943 Accepted:11281DescriptionGiventwostringsaandbwedefinea*btobetheirconcatenation.Forexample
cugbbaoge·2013-07-19 14:00

ZOJ_1905_Power Strings 进击のkmp

PowerStringsTimeLimit: 5Seconds     MemoryLimit: 32768KBGiventwostringsaandbwedefinea*btobetheirconcatenation.Forexample
電泡泡·2013-07-13 16:00

poj2406之kmp应用

MemoryLimit: 65536KTotalSubmissions: 26792 Accepted: 11211DescriptionGiventwostringsaandbwedefinea*btobetheirconcatenation.Forexample
xingyeyongheng·2013-07-09 16:00

正则表达式实现（一）

正则表达式实现（一）实现正则表达式的想法很早就有，各种原因导致没有做，最近花了点时间先实现了几个简单的正则语法，分别是concatenation、alternation和closure，其他语法及metacharacter
airtrack·2013-07-05 13:00

JAVA的字符串拼接与性能

原文出处：http://www.venishjoe.net/2009/11/java-string-concatenation-and.html在JAVA中拼接两个字符串的最简
qileilove·2013-06-27 11:00

基于Predictive Parsing的ABNF语法分析器（十二）——alternation、concatenation、group和option

来看看alternation、concatenation、group和option的解析代码：/* ThisfileisoneofthecomponentaContext-freeGrammarParserGenerator
panjunbiao·2013-06-18 13:00

UVa 10391 - Compound Words 字符串hash

CompoundWordsYouaretofindallthetwo-wordcompoundwordsinadictionary.Atwo-wordcompoundwordisawordinthedictionarythatistheconcatenationofexactlytwootherwordsinthedictionary.InputStandardinputcons
cyendra·2013-06-06 18:00

Java String object instruction

Javastringsareobjectsdesignedtorepresentasequenceofcharacters.Becausecharacterstringsarecommonlyusedinprograms,JavasupportstheabilitytodeclareStringconstantsandperformconcatenationofStringsdirectlywit
zmycoco2·2013-06-03 13:00

Substring with Concatenation of All Words

Youaregivenastring,S,andalistofwords,L,thatareallofthesamelength.Findallstartingindicesofsubstring(s)inSthatisaconcatenationofeachwordinLexactlyonceandwithoutanyinterveningcharacters.Forexample
violet_program·2013-05-22 03:00

String类方法汇

1.字符串串联(StringConcatenation) varq=   fromcindb.Customers   selectnew   {       c.CustomerID,       Location
tfy1028·2013-05-19 20:00

程序语言POJ 2406 Power Strings

65536KTotalSubmissions:26177 Accepted:10976    Description    Giventwostringsaandbwedefinea*btobetheirconcatenation
·2013-05-09 19:00

POJ 2406 Power Strings

3000MSMemoryLimit:65536KTotalSubmissions:26177Accepted:10976DescriptionGiventwostringsaandbwedefinea*btobetheirconcatenation.Forexample
acm2272902662·2013-05-09 10:50

LeetCode Substring with Concatenation of All Words

转自出处SubstringwithConcatenationofAllWordsYouaregivenastring, S,andalistofwords, L,thatareallofthesamelength.Findallstartingindicesofsubstring
martin_liang·2013-05-01 23:00

linux命令之sort

DESCRIPTION WritesortedconcatenationofallFILE(s)tostandardoutput.sort是这样一个程序：1处理对象：输入文本2默认排序规则：ASCII，
沐春风23·2013-03-28 16:00

GCC扩展符（#，##）

先来说说这两个扩展符的各自用处吧，“#”是将宏字符串化（Stringification），“##”是将##左右两边的标签组合在一起（tokenpastingortokenconcatenation），下面从两个简单例子着手
chenlilong84·2013-03-13 13:44

Substring with Concatenation of All Words

classSolution { public: vifindSubstring(strings,vector&L) { if(s.empty()||L.empty()) returnvi(); intlen_word=L[0].length(); setretS; for(inti=0;i&L,set&ret,intoff) { intlen_word=L[0].length
a83610312·2013-03-05 17:00

3D数学之四元组应用及实现

四元组，英文名字，Quaternion先说明下，为什么我们要用四元组1.它能节省存储空间2.它的连接（concatenation）运算需要的运算量较少3.四元组容易
seamanj·2013-03-05 09:00

UVA 10887 Concatenation of Languages

大意略。思路：首先开始写了一个STL，后来果断发现老是WA，为什么呢？后来手写了一个哈希，还是WA，然后发现，靠，原来还有空串，题目木有说呀。/*哈希0.752s*/ #include #include #include #include #include #include #include usingnamespacestd; constintMAXSIZE=10000003; constin
Wall_F·2013-01-23 14:00

String 中 "+"的实现

***String 中 "+"的实现 The Java language provides special support for the string concatenation
lovnet·2013-01-17 18:00

String 中 "+"的实现

***String中"+"的实现TheJavalanguageprovidesspecialsupportforthestringconcatenationoperator(+),andforconversionofotherobjectstostrings.StringconcatenationisimplementedthroughtheStringBuilder
orclight·2013-01-17 18:00
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