﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>C++博客-hello-world-最新评论</title><link>http://www.cppblog.com/hello-world/CommentsRSS.aspx</link><description /><language>zh-cn</language><pubDate>Wed, 04 Mar 2009 07:37:36 GMT</pubDate><lastBuildDate>Wed, 04 Mar 2009 07:37:36 GMT</lastBuildDate><generator>cnblogs</generator><item><title>re: Waterloo local 1999.10.02</title><link>http://www.cppblog.com/hello-world/archive/2009/02/11/73374.html#73483</link><dc:creator>hello_world</dc:creator><author>hello_world</author><pubDate>Wed, 11 Feb 2009 09:55:00 GMT</pubDate><guid>http://www.cppblog.com/hello-world/archive/2009/02/11/73374.html#73483</guid><description><![CDATA[@秋风<br>但直接求不好求，你是直接求的吗？可不可以说详细点<img src ="http://www.cppblog.com/hello-world/aggbug/73483.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/hello-world/" target="_blank">hello_world</a> 2009-02-11 17:55 <a href="http://www.cppblog.com/hello-world/archive/2009/02/11/73374.html#73483#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: Waterloo local 1999.10.02</title><link>http://www.cppblog.com/hello-world/archive/2009/02/11/73374.html#73464</link><dc:creator>秋风</dc:creator><author>秋风</author><pubDate>Wed, 11 Feb 2009 07:43:00 GMT</pubDate><guid>http://www.cppblog.com/hello-world/archive/2009/02/11/73374.html#73464</guid><description><![CDATA[Origami ：<br>将一张纸对折 n ( n&lt;=8 )次， 问你某个点 p 上重叠了多少次<br>这道题精度不是什么问题，我的想法是递规找 p 的对称点， 有多少个有意义的对称点，就重叠了多少次，注意一下细节， 这道题目给我最大的提示是，做题目先打好腹稿，完全有把握再动手<br><br><br>直接求折叠后分成了几块 再判断一下是否在折线上应该就可以了吧？<img src ="http://www.cppblog.com/hello-world/aggbug/73464.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/hello-world/" target="_blank">秋风</a> 2009-02-11 15:43 <a href="http://www.cppblog.com/hello-world/archive/2009/02/11/73374.html#73464#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>