Given a stringS, find the longest palindromic substring inS. You may assume that the maximum length ofSis 1000, and there exists one unique longest pa...
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其他好文 时间：
2014-09-30 17:19:19
阅读次数：
173
Description
You may have wondered why most extraterrestrial life forms resemble humans, differing by superficial traits such as height, colour, wrinkles, ears, eyebrows and the like. A few bear n...
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其他好文 时间：
2014-09-30 16:58:17
阅读次数：
182
Given a strings1, we may represent it as a binary tree by partitioning it to two non-empty substrings recursively.Below is one possible representation...
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编程语言 时间：
2014-09-30 02:51:41
阅读次数：
394
Given preorder and inorder traversal of a tree, construct the binary tree.Note:You may assume that duplicates do not exist in the tree.题意：知道二叉树的前序遍历和中...
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其他好文 时间：
2014-09-29 23:47:51
阅读次数：
265
Given a triangle, find the minimum path sum from top to bottom. Each step you may move to adjacent numbers on the row below.For example, given the fol...
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其他好文 时间：
2014-09-29 22:48:21
阅读次数：
163
Blocks
Time Limit: 5000MS
Memory Limit: 65536K
Total Submissions: 4250
Accepted: 1704
Description
Some of you may have played a game called 'Blocks'. There are n bloc...
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其他好文 时间：
2014-09-28 22:22:45
阅读次数：
396
题目描述：Evaluate the value of an arithmetic expression inReverse Polish Notation.Valid operators are+,-,*,/. Each operand may be an integer or another ex...
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其他好文 时间：
2014-09-28 11:27:51
阅读次数：
164
#!/usr/bin/envpython
importsys
importdatetime
importsocket
fromfile_backwardsimport*
MONTH={
‘Jan‘:1,
‘Feb‘:2,
‘Mar‘:3,
‘Apr‘:4,
‘May‘:5,
‘Jue‘:6,
‘Jul‘:7,
‘Aug‘:8,
‘Sep‘:9,
‘Oct‘:10,
‘Nov‘:11,
‘Dec‘:12,
}
defparse_apache_date(datestr):
day,..
分类：
编程语言 时间：
2014-09-27 17:47:10
阅读次数：
212
在遇到以下问题时：
imaqhwinfo
警告: No Image Acquisition adaptors found. Image acquisition adaptors may be available as downloadable support packages. Open Support
Package Installer to install additio...
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其他好文 时间：
2014-09-26 20:17:18
阅读次数：
172
When you try to import Excel 2007 or later “.xlsx” files into an SQL Server 2008 database you may get the following error mesage :The ‘Microsoft.ACE.O...
分类：
数据库 时间：
2014-09-26 18:05:28
阅读次数：
507
