Problem Description:
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 straigh...
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其他好文 时间:
2014-08-08 21:22:36
阅读次数:
315
If you've been followingmy series on Vim, it should be clear now that Vim has a pretty clear philosophy of how text editing should work. It's based on...
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其他好文 时间:
2014-08-08 21:06:16
阅读次数:
361
IPython Basics 首先比一般的python shell更方便一些 比如某些数据结构的pretty-printed,比如字典 更方便的,整段代码的copy,执行 并且可以兼容部分system shell , 比如目录浏览,文件操作等 Tab Completion 这个比较方便,可以在下面的...
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编程语言 时间:
2014-08-08 17:42:36
阅读次数:
258
What is Port Triggering?
If you have not read my explanation of port forwarding do so now. You can find it
here.
Port triggering is pretty simple once you know what port forwarding is. Port...
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其他好文 时间:
2014-08-08 16:12:36
阅读次数:
362
ZOJ Problem Set - 3080ChiBiTime Limit:5 Seconds Memory Limit:32768 KBwatashi's mm is so pretty as well as smart. Recently, she has watched the movieCh...
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其他好文 时间:
2014-08-03 20:20:15
阅读次数:
362
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...
分类:
其他好文 时间:
2014-07-30 17:46:04
阅读次数:
244
静态区间第K大,主席树。。。。
Feed the dogs
Time Limit: 6000MS
Memory Limit: 65536K
Total Submissions: 15491
Accepted: 4780
Description
Wind loves pretty dogs very...
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其他好文 时间:
2014-07-29 14:25:38
阅读次数:
365
原文来自于:http://www.html5tricks.com/pretty-jquery-plugin.htmljQuery是一个非常不错的javascript框架,很多前端开发者喜欢的原因不仅是因为jQuery使用起来方便,更重要的是因为它的插件很多,我们可以将这些插件应用到自己的项目中去。下...
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Web程序 时间:
2014-07-29 12:31:46
阅读次数:
318
未格式化打印>db.games.find()
{"_id":ObjectId("53d077372826c5d3aae7ad6a"),"game":"pinball","user":"joe","score":5050}格式化打印>db.games.find().pretty()
{
"_id":ObjectId("53d077372826c5d3aae7ad6a"),
"game":"pinball",
"user":"joe",
"score":5050
}
>修..
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数据库 时间:
2014-07-24 12:28:55
阅读次数:
296
设置Wordpress的Pretty Permalink的关键点莫过于下面几点(本文是基于Apache httpd服务器)。1、Apache httpd要有rewrite module在httpd服务器的httpd.conf配置文件中把"LoadModule rewrite_module modul...
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其他好文 时间:
2014-07-18 17:18:30
阅读次数:
302