一次总结两道题,两道题目都比较基础Description:Write a function to
find the longest common prefix string amongst an array of strings.分析:
这道题目最重要的知道什么叫prefix前缀, 否则一不小心就做...
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其他好文 时间:
2014-06-09 21:08:16
阅读次数:
224
近期将发布Fly.Box企业网盘 2.0.2
欢迎体验,公测地址:http://www.flyui.net/download.php新版将包括功能:1.
部门专属目录2.打包上传、在线解压3.打包批量下载4.按用户组文件权限控制
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其他好文 时间:
2014-06-09 19:25:21
阅读次数:
218
.ub{ display: -webkit-box !important; display:
box !important; position:relative;}.ut-s{ text-overflow: ellipsis; overflow:
hidden; ...
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Web程序 时间:
2014-06-09 19:08:36
阅读次数:
227
方法一:正则分析法function getQueryString(name) { var
reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i"); var r =
window.location.search.substr(1).m...
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Web程序 时间:
2014-06-09 16:03:15
阅读次数:
293
【Project Browser】 You can drag items from the
project structure list to the Favourites and also save search queries there. The
filters work by add...
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其他好文 时间:
2014-06-09 15:25:46
阅读次数:
282
原题地址:https://oj.leetcode.com/problems/search-for-a-range/题意:Given
a sorted array of integers, find the starting and ending position of a given
target ...
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编程语言 时间:
2014-06-08 21:03:21
阅读次数:
297
题目
Given n, how many structurally unique BST's (binary search trees) that store values 1...n?
For example,
Given n = 3, there are a total of 5 unique BST's.
1 3 3 2 ...
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其他好文 时间:
2014-06-08 17:06:58
阅读次数:
235
题目
Two elements of a binary search tree (BST) are swapped by mistake.
Recover the tree without changing its structure.
Note:
A solution using O(n)
space is pretty straight forward. Cou...
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其他好文 时间:
2014-06-08 15:32:45
阅读次数:
245
题目
Given n, generate all structurally unique BST's (binary search trees) that store values 1...n.
For example,
Given n = 3, your program should return all 5 unique BST's shown below.
...
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其他好文 时间:
2014-06-08 15:15:26
阅读次数:
223
linux
grep命令详解http://www.cnblogs.com/ggjucheng/archive/2013/01/13/2856896.htmlgrep
(global search regular expression(RE) and print out the line,全面搜索正则...
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系统相关 时间:
2014-06-07 22:50:42
阅读次数:
387