给定一些单词,和一个长串,问这个长串拆分成已有单词,能拆分成几种方式...
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其他好文 时间:
2015-08-17 17:23:04
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133
Well, no matter whether the number is happy or not, its sum-of-squared-digits sequance has a cycle. Well, do you still remember the algorithm for dete...
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移动开发 时间:
2015-08-17 00:51:01
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207
UVAlive 3942 Remember the Word题目:Remember the WordTime Limit: 3000MSMemory Limit: Unknown64bit IO Format: %lld & %lluSubmit Status DescriptionNeal is ...
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其他好文 时间:
2015-08-11 21:23:49
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136
Dolls
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 1288 Accepted Submission(s): 617
Problem Description
Do you remember the box o...
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其他好文 时间:
2015-08-09 20:42:53
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117
题意:有s个不同的单词,给出一个长字符串把这个字符串分解成若干个单词的连接(可重复使用),有多少种分解方法分析:dp[i]表示i开始的字符串能分解的方法数 dp[i]=sum(dp[i+len(x)]);单词x是i开始的字符串的前缀。#include #include #include #inclu...
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其他好文 时间:
2015-08-09 18:32:20
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128
第一题:
Remember the Word
Time Limit: 3000MS
Memory Limit: Unknown
64bit IO Format: %lld & %llu
Submit Status
Description
Neal is very curious about combinato...
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编程语言 时间:
2015-08-05 18:27:12
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246
题目:http://acm.hust.edu.cn/vjudge/problem/viewProblem.action?id=22109
题意:给出一个由S个不同单词组成的字典和一个长字符串。把这个字符串分解成若干个单词的连接(单词可以重复使用),由多少种方法?比如,有4个单词a,b,cd,ab,则abcd有两种分解方法:a+b+cd和ab+cd
分析:首先将输入的字典建成字典树。然后记忆化搜...
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其他好文 时间:
2015-08-03 21:03:32
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150
Sometimesyouforgetstuff.Ido.Iforgetimportantpasswordsforimportantwebsitessometimes.Retrievingyourforgottenpasswordsformostwebsitesiseasy,allonehastodorememberfewdetailsthatwereusedwhensigningupfortheservicetogetapasswordresetforanaccount.Thedifferenceisforg..
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其他好文 时间:
2015-08-02 23:40:18
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482
$post_data = array("username"=>"yuejide@163.com","password"=>"yuejide198225","remember"=>0); $data = http_build_query($post_data); $ch = curl_init(); ...
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Web程序 时间:
2015-08-02 13:15:04
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180
As far as I remember, in the context of optimization, "coordinate wise" means that you are manipulating each coordinate independently with the only cr...
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其他好文 时间:
2015-07-30 09:26:29
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815