<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Python13131313的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Python13131313</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Python13131313]]></copyright><item><title><![CDATA[平面建系法——几何题的“作弊神器“]]></title><link>https://blog.youkuaiyun.com/Python13131313/article/details/157775965</link><guid>https://blog.youkuaiyun.com/Python13131313/article/details/157775965</guid><author>Python13131313</author><pubDate>Thu, 05 Feb 2026 22:04:45 +0800</pubDate><description><![CDATA[建系法是将几何问题转化为代数计算的一种解题方法，通过建立坐标系将几何元素转化为坐标和方程来求解。它适用于有特殊角、直角或正方形特征的题目，尤其适合求线段长度或等量关系。解题步骤包括确定原点与坐标轴、写出关键点坐标、代入公式计算。虽然思路直接且通用性强，但计算量大且可能削弱几何直观，建议作为备用解法。例题展示了如何用建系法计算正方形内线段长度。]]></description><category></category></item><item><title><![CDATA[ABC395C题解]]></title><link>https://blog.youkuaiyun.com/Python13131313/article/details/145959645</link><guid>https://blog.youkuaiyun.com/Python13131313/article/details/145959645</guid><author>Python13131313</author><pubDate>Sun, 02 Mar 2025 10:37:02 +0800</pubDate><description><![CDATA[ABC395C题解]]></description><category></category></item><item><title><![CDATA[C++中 map的基本用法]]></title><link>https://blog.youkuaiyun.com/Python13131313/article/details/145668807</link><guid>https://blog.youkuaiyun.com/Python13131313/article/details/145668807</guid><author>Python13131313</author><pubDate>Sun, 16 Feb 2025 19:33:43 +0800</pubDate><description><![CDATA[C++中 map的基本用法]]></description><category></category></item><item><title><![CDATA[abc393D题解]]></title><link>https://blog.youkuaiyun.com/Python13131313/article/details/145668771</link><guid>https://blog.youkuaiyun.com/Python13131313/article/details/145668771</guid><author>Python13131313</author><pubDate>Sun, 16 Feb 2025 19:30:49 +0800</pubDate><description><![CDATA[abc393D题解]]></description><category></category></item><item><title><![CDATA[deepseek本地部署指南（解决下载速度慢）]]></title><link>https://blog.youkuaiyun.com/Python13131313/article/details/145588585</link><guid>https://blog.youkuaiyun.com/Python13131313/article/details/145588585</guid><author>Python13131313</author><pubDate>Wed, 12 Feb 2025 11:30:16 +0800</pubDate><description><![CDATA[deepseek本地部署指南（解决下载速度慢）]]></description><category></category></item><item><title><![CDATA[浅谈质数的判定]]></title><link>https://blog.youkuaiyun.com/Python13131313/article/details/145324284</link><guid>https://blog.youkuaiyun.com/Python13131313/article/details/145324284</guid><author>Python13131313</author><pubDate>Thu, 23 Jan 2025 15:24:56 +0800</pubDate><description><![CDATA[浅谈质数的判定]]></description><category></category></item><item><title><![CDATA[浅谈 PID 控制算法]]></title><link>https://blog.youkuaiyun.com/Python13131313/article/details/145292065</link><guid>https://blog.youkuaiyun.com/Python13131313/article/details/145292065</guid><author>Python13131313</author><pubDate>Tue, 21 Jan 2025 22:56:24 +0800</pubDate><description><![CDATA[浅谈 PID 控制算法]]></description><category></category></item><item><title><![CDATA[题解：AT_abc389_d [ABC389D] Squares in Circle]]></title><link>https://blog.youkuaiyun.com/Python13131313/article/details/145238071</link><guid>https://blog.youkuaiyun.com/Python13131313/article/details/145238071</guid><author>Python13131313</author><pubDate>Sun, 19 Jan 2025 09:37:49 +0800</pubDate><description><![CDATA[题解：AT_abc389_d[ABC389D]SquaresinCircle]]></description><category></category></item><item><title><![CDATA[[ABC389]Snake Queue]]></title><link>https://blog.youkuaiyun.com/Python13131313/article/details/145238052</link><guid>https://blog.youkuaiyun.com/Python13131313/article/details/145238052</guid><author>Python13131313</author><pubDate>Sun, 19 Jan 2025 09:37:01 +0800</pubDate><description><![CDATA[[ABC389]SnakeQueue]]></description><category></category></item><item><title><![CDATA[题解：AT_abc386_c [ABC386C] Operate 1]]></title><link>https://blog.youkuaiyun.com/Python13131313/article/details/144935627</link><guid>https://blog.youkuaiyun.com/Python13131313/article/details/144935627</guid><author>Python13131313</author><pubDate>Sat, 04 Jan 2025 21:41:54 +0800</pubDate><description><![CDATA[题解：AT_abc386_c [ABC386C] Operate 1]]></description><category></category></item><item><title><![CDATA[[ABC368E]Maximize XOR题解]]></title><link>https://blog.youkuaiyun.com/Python13131313/article/details/144935612</link><guid>https://blog.youkuaiyun.com/Python13131313/article/details/144935612</guid><author>Python13131313</author><pubDate>Sat, 04 Jan 2025 21:40:43 +0800</pubDate><description><![CDATA[[ABC368E]Maximize XOR题解]]></description><category></category></item><item><title><![CDATA[[ABC384D] Repeated Sequence 题解]]></title><link>https://blog.youkuaiyun.com/Python13131313/article/details/144516085</link><guid>https://blog.youkuaiyun.com/Python13131313/article/details/144516085</guid><author>Python13131313</author><pubDate>Mon, 16 Dec 2024 19:22:22 +0800</pubDate><description><![CDATA[[ABC384D] Repeated Sequence 题解]]></description><category></category></item><item><title><![CDATA[[ABC383D] 9 Divisors 题解]]></title><link>https://blog.youkuaiyun.com/Python13131313/article/details/144322161</link><guid>https://blog.youkuaiyun.com/Python13131313/article/details/144322161</guid><author>Python13131313</author><pubDate>Sun, 08 Dec 2024 10:19:56 +0800</pubDate><description><![CDATA[[ABC383D] 9 Divisors 题解]]></description><category></category></item><item><title><![CDATA[[ABC380E] 1D Bucket Tool 题解]]></title><link>https://blog.youkuaiyun.com/Python13131313/article/details/143838215</link><guid>https://blog.youkuaiyun.com/Python13131313/article/details/143838215</guid><author>Python13131313</author><pubDate>Sun, 17 Nov 2024 20:49:44 +0800</pubDate><description><![CDATA[[ABC380E] 1D Bucket Tool 题解]]></description><category></category></item><item><title><![CDATA[[ABC379D] Home Garden 题解]]></title><link>https://blog.youkuaiyun.com/Python13131313/article/details/143657800</link><guid>https://blog.youkuaiyun.com/Python13131313/article/details/143657800</guid><author>Python13131313</author><pubDate>Sun, 10 Nov 2024 11:17:42 +0800</pubDate><description><![CDATA[[ABC379D] Home Garden 题解 ]]></description><category></category></item><item><title><![CDATA[[ABC378D] Count Simple Paths 题解]]></title><link>https://blog.youkuaiyun.com/Python13131313/article/details/143462458</link><guid>https://blog.youkuaiyun.com/Python13131313/article/details/143462458</guid><author>Python13131313</author><pubDate>Sun, 03 Nov 2024 11:05:36 +0800</pubDate><description><![CDATA[[ABC378D] Count Simple Paths 题解]]></description><category></category></item><item><title><![CDATA[[ABC378C] Repeating 题解]]></title><link>https://blog.youkuaiyun.com/Python13131313/article/details/143462175</link><guid>https://blog.youkuaiyun.com/Python13131313/article/details/143462175</guid><author>Python13131313</author><pubDate>Sun, 03 Nov 2024 10:50:09 +0800</pubDate><description><![CDATA[[ABC378C] Repeating 题解]]></description><category></category></item><item><title><![CDATA[题解：AT_abc369_c [ABC369C] Count Arithmetic Subarrays]]></title><link>https://blog.youkuaiyun.com/Python13131313/article/details/143275350</link><guid>https://blog.youkuaiyun.com/Python13131313/article/details/143275350</guid><author>Python13131313</author><pubDate>Sun, 27 Oct 2024 21:40:31 +0800</pubDate><description><![CDATA[题解：AT_abc369_c [ABC369C] Count Arithmetic Subarrays]]></description><category></category></item><item><title><![CDATA[P1024一元三次方程求解题解]]></title><link>https://blog.youkuaiyun.com/Python13131313/article/details/143275333</link><guid>https://blog.youkuaiyun.com/Python13131313/article/details/143275333</guid><author>Python13131313</author><pubDate>Sun, 27 Oct 2024 21:39:27 +0800</pubDate><description><![CDATA[P1024一元三次方程求解题解]]></description><category></category></item><item><title><![CDATA[P1605迷宫题解]]></title><link>https://blog.youkuaiyun.com/Python13131313/article/details/143275302</link><guid>https://blog.youkuaiyun.com/Python13131313/article/details/143275302</guid><author>Python13131313</author><pubDate>Sun, 27 Oct 2024 21:38:34 +0800</pubDate><description><![CDATA[P1605迷宫题解]]></description><category></category></item></channel></rss>