Given a string and a positive integer d. Some characters may be repeated in the given string. Rearrange characters of the given string such that the s...
分类：
其他好文 时间：
2014-11-08 16:27:57
阅读次数：
186
Problem H: Partitioning by Palindromes
We say a sequence of characters is a palindrome if it is the same written forwards and backwards. For example, 'racecar' is a palindrome, but 'fastcar' is not...
分类：
数据库 时间：
2014-11-08 15:16:07
阅读次数：
150
org.apache.tika.sax.WriteOutContentHandler$WriteLimitReachedException: Your document contained more than 100000 characters, and so your requested limi...
分类：
其他好文 时间：
2014-11-08 11:39:54
阅读次数：
170
sax解析特点：1、逐行读取 2、事件处理-- 方法 3、解析器调用相应的事件 4、只能读取文件DefaultHandler可以触发5个事件*startDocument()开始文档*startElement()开始元素*characters()文本*endElement()结束元素*endDo...
分类：
其他好文 时间：
2014-11-06 19:20:09
阅读次数：
127
Given a string s consists of upper/lower-case alphabets and empty space characters ' ', return the length of last word in the string.
If the last word does not exist, return 0.
Note: A word is defin...
分类：
其他好文 时间：
2014-11-06 14:57:52
阅读次数：
150
Given a stringsconsists of upper/lower-case alphabets and empty space characters' ', return the length of last word in the string.If the last word doe...
分类：
其他好文 时间：
2014-11-06 07:04:33
阅读次数：
220
题目描述：
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...
分类：
其他好文 时间：
2014-11-05 21:30:46
阅读次数：
160
Valid PalindromeGiven a string, determine if it is a palindrome, considering only alphanumeric characters and ignoring cases.For example,"A man, a pla...
分类：
其他好文 时间：
2014-11-05 21:22:45
阅读次数：
130
Given a string containing just the characters '(', ')', '{', '}', '[' and ']', determine if the input string is valid.
The brackets must close in the correct order, "()" and "()[]{}" are all valid bu...
分类：
其他好文 时间：
2014-11-05 09:21:15
阅读次数：
171
Given a stringsconsists of upper/lower-case alphabets and empty space characters' ', return the length of last word in the string.If the last word doe...
分类：
其他好文 时间：
2014-11-04 12:24:53
阅读次数：
187
