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 concatenati...
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其他好文 时间:
2014-07-06 19:09:21
阅读次数:
169
Given an array of words and a lengthL, format the text such that each line has exactlyLcharacters and is fully (left and right) justified.You should p...
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其他好文 时间:
2014-07-06 16:10:10
阅读次数:
138
Given a stringsand a dictionary of wordsdict, determine ifscan be segmented into a space-separated sequence of one or more dictionary words.For exampl...
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其他好文 时间:
2014-07-06 16:06:45
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198
陆陆续续几个月下来,终于把题刷完了,过程中遇到的python的题解很少,这里重新用python实现下,所以题解可能都是总结性的,或者是新的心得,不会仅针对题目本身说的太详细。
def reverseWords(self, s):
s = ' '.join(s.split()[::-1])
return s
[ : : -1 ] 是将元素进行翻转...
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编程语言 时间:
2014-07-06 00:37:50
阅读次数:
299
For the exercises in this chapter we need a list of English words. There are lots of word lists available on the Web, but the most suitable for our pu...
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其他好文 时间:
2014-07-05 22:45:55
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545
Given an input string, reverse the string word by word.For example,Given s = "the sky is blue",return "blue is sky the".Clarification:What constitutes...
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其他好文 时间:
2014-07-03 20:45:35
阅读次数:
201
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 concatenati...
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其他好文 时间:
2014-07-03 12:32:26
阅读次数:
133
Key words: IE的默认语言若不为简体中文,则会导致此问题发生 刚在某内网服务器(英文 Win2003Server Standard 64Bit)搭建了一套应用(WebLogic11G+Oracle11G),结果我本地访问时报“missing message for key”,第一反应是语言...
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其他好文 时间:
2014-07-02 17:18:45
阅读次数:
180
【题目】
Given an input string, reverse the string word by word.
For example,
Given s = "the sky is blue",
return "blue is sky the".
click to show clarification.
Clarification:
What constitutes a word?
A sequence of non-space characters constitutes a word....
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其他好文 时间:
2014-07-02 08:34:34
阅读次数:
170
链接:http://vjudge.net/problem/viewProblem.action?id=19492描述:单词接龙思路:求欧拉回路或欧拉道路。 首先建图,以字母为节点,单词为边。因为单词不可能倒序,所以是有向图。 判断图的连通性,dfs就可以做到,把它当成无向图就好了。然后判...
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其他好文 时间:
2014-07-01 12:14:06
阅读次数:
149