Question:Given a stringsand a dictionary of
wordsdict, determine ifscan be segmented into a space-separated sequence of one
or more dictionary words.F...
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其他好文 时间：
2014-06-16 07:32:47
阅读次数：
186
Given a binary tree, determine if it is
height-balanced.For this problem, a height-balanced binary tree is defined as a
binary tree in which the depth...
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其他好文 时间：
2014-06-12 08:10:28
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194
Given a string, determine if it is a palindrome, considering only alphanumeric characters and ignoring cases.
For example,
"A man, a plan, a canal: Panama" is
a palindrome.
"race a car" is no...
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其他好文 时间：
2014-06-10 18:36:29
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193
原题地址：https://oj.leetcode.com/problems/palindrome-number/题意：Determine
whether an integer is a palindrome. Do this without extra space.click to show
spo...
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编程语言 时间：
2014-06-10 16:06:52
阅读次数：
286
本文出自：http://blog.csdn.net/svitter
引文出自：http://hi.baidu.com/owbtkcjhtmaeuyr/item/175d53ff2ad985b231c1991e
解决apache启动错误"httpd:Could not reliably determine..."
locate httpd.conf
vim httpd...
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Web程序 时间：
2014-06-10 13:53:44
阅读次数：
323
What do data scientist do?1. Define the
question2.Define the ideal data set3.Determine what data you can access4.Obtain
the data5.Clean the data6.Expl...
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其他好文 时间：
2014-06-10 09:57:33
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216
Given a binary tree, determine if it is
height-balanced.For this problem, a height-balanced binary tree is defined as a
binary tree in which the depth...
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其他好文 时间：
2014-06-10 00:54:41
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313
DescriptionConsider a group of N students and P
courses. Each student visits zero, one or more than one courses. Your task is to
determine whether it ...
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其他好文 时间：
2014-06-09 15:36:50
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239
题目
A message containing letters from A-Z is being encoded to numbers using
the following mapping:
'A' -> 1
'B' -> 2
...
'Z' -> 26
Given an encoded message containing digits, determine ...
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其他好文 时间：
2014-06-08 15:30:08
阅读次数：
182
