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  <author>
    <name>John Chiao</name>
  </author>
  <generator uri="https://hexo.io/">Hexo</generator>
  <id>http://johnch.us.ci/</id>
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  <rights>All rights reserved 2026, John Chiao</rights>
  <subtitle>JohnCh's Home</subtitle>
  <title>JohnCh's Blog</title>
  <updated>2026-06-05T10:11:42.439Z</updated>
  <entry>
    <author>
      <name>John Chiao</name>
    </author>
    <category term="题解" scheme="http://johnch.us.ci/categories/%E9%A2%98%E8%A7%A3/"/>
    <category term="AtCoder" scheme="http://johnch.us.ci/tags/AtCoder/"/>
    <id>http://johnch.us.ci/2026/05/20/ti-jie-at-abc425-d-abc425d-ulam-warburton-automaton/</id>
    <link href="http://johnch.us.ci/2026/05/20/ti-jie-at-abc425-d-abc425d-ulam-warburton-automaton/"/>
    <published>2026-05-20T16:00:00.000Z</published>
    <summary>
      <![CDATA[<h2 id="题目解析（洛谷-AtCoder）"><a href="#题目解析（洛谷-AtCoder）" class="headerlink" title="题目解析（洛谷 AtCoder）"></a>题目解析（<a]]>
    </summary>
    <title>题解：AT_abc425_d [ABC425D] Ulam-Warburton Automaton</title>
    <updated>2026-06-05T10:11:42.439Z</updated>
  </entry>
  <entry>
    <author>
      <name>John Chiao</name>
    </author>
    <category term="题解" scheme="http://johnch.us.ci/categories/%E9%A2%98%E8%A7%A3/"/>
    <category term="洛谷" scheme="http://johnch.us.ci/tags/%E6%B4%9B%E8%B0%B7/"/>
    <id>http://johnch.us.ci/2026/05/16/ti-jie-p13253-gcj-2014-1c-part-elf/</id>
    <link href="http://johnch.us.ci/2026/05/16/ti-jie-p13253-gcj-2014-1c-part-elf/"/>
    <published>2026-05-16T03:05:00.000Z</published>
    <summary>
      <![CDATA[<h2 id="形式化题意"><a href="#形式化题意" class="headerlink" title="形式化题意"></a>形式化题意</h2><p>给定一个分数 $\frac{P}{Q}$，它是由若干个分数的平均值构成的。构造一个数列，其中每个数要么为]]>
    </summary>
    <title>题解：P13253 Part Elf</title>
    <updated>2026-06-05T10:11:42.439Z</updated>
  </entry>
  <entry>
    <author>
      <name>John Chiao</name>
    </author>
    <category term="教程" scheme="http://johnch.us.ci/categories/%E6%95%99%E7%A8%8B/"/>
    <category term="系统" scheme="http://johnch.us.ci/tags/%E7%B3%BB%E7%BB%9F/"/>
    <id>http://johnch.us.ci/2026/04/19/arch-linux-pei-zhi-jiao-cheng-xu/</id>
    <link href="http://johnch.us.ci/2026/04/19/arch-linux-pei-zhi-jiao-cheng-xu/"/>
    <published>2026-04-19T03:49:00.000Z</published>
    <summary>
      <![CDATA[<p><a href="https://www.luogu.com.cn/article/4oe52287">上一篇文章</a> 介绍了如何安装 Arch]]>
    </summary>
    <title>Arch Linux 配置教程（续）</title>
    <updated>2026-06-05T10:11:42.439Z</updated>
  </entry>
  <entry>
    <author>
      <name>John Chiao</name>
    </author>
    <category term="题解" scheme="http://johnch.us.ci/categories/%E9%A2%98%E8%A7%A3/"/>
    <category term="洛谷" scheme="http://johnch.us.ci/tags/%E6%B4%9B%E8%B0%B7/"/>
    <id>http://johnch.us.ci/2026/04/19/ti-jie-p16268-lan-qiao-bei-2026-sheng-java-b-zu-you-xi-zhi-ling-jie-xi-qi/</id>
    <link href="http://johnch.us.ci/2026/04/19/ti-jie-p16268-lan-qiao-bei-2026-sheng-java-b-zu-you-xi-zhi-ling-jie-xi-qi/"/>
    <published>2026-04-19T03:33:00.000Z</published>
    <summary>
      <![CDATA[<h3 id="题目"><a href="#题目" class="headerlink" title="题目"></a>题目</h3><p>输入 $n$ 个字符串，$m$ 个匹配串，统计每个 $m$ 在 $n$ 中的匹配次数。</p>
<h3 id="思路"><a]]>
    </summary>
    <title>题解：P16268 [蓝桥杯 2026 省 Java B 组] 游戏指令解析器</title>
    <updated>2026-06-05T10:11:42.439Z</updated>
  </entry>
  <entry>
    <author>
      <name>John Chiao</name>
    </author>
    <category term="MC" scheme="http://johnch.us.ci/categories/MC/"/>
    <category term="MC" scheme="http://johnch.us.ci/tags/MC/"/>
    <id>http://johnch.us.ci/2026/02/21/hello-minecraft-minecraft-ru-men-jiao-cheng/</id>
    <link href="http://johnch.us.ci/2026/02/21/hello-minecraft-minecraft-ru-men-jiao-cheng/"/>
    <published>2026-02-21T08:56:39.000Z</published>
    <summary>Minecraft Java 版新手入门教程，包括启动器选择、游戏下载、登录方式、联机方法和模组安装。</summary>
    <title>Hello Minecraft：Minecraft 入门教程</title>
    <updated>2026-06-05T10:11:42.439Z</updated>
  </entry>
  <entry>
    <author>
      <name>John Chiao</name>
    </author>
    <category term="教程" scheme="http://johnch.us.ci/categories/%E6%95%99%E7%A8%8B/"/>
    <category term="系统" scheme="http://johnch.us.ci/tags/%E7%B3%BB%E7%BB%9F/"/>
    <id>http://johnch.us.ci/2026/02/09/jian-ming-ubuntu-an-zhuang-zhi-nan/</id>
    <link href="http://johnch.us.ci/2026/02/09/jian-ming-ubuntu-an-zhuang-zhi-nan/"/>
    <published>2026-02-09T09:00:37.000Z</published>
    <summary>详细的 Ubuntu 系统安装教程，从硬件准备、U盘烧录、双系统分区到软件配置，助你轻松上手 Linux。</summary>
    <title>简明 Ubuntu 安装指南</title>
    <updated>2026-06-05T10:11:42.439Z</updated>
  </entry>
  <entry>
    <author>
      <name>John Chiao</name>
    </author>
    <category term="教程" scheme="http://johnch.us.ci/categories/%E6%95%99%E7%A8%8B/"/>
    <category term="系统" scheme="http://johnch.us.ci/tags/%E7%B3%BB%E7%BB%9F/"/>
    <id>http://johnch.us.ci/2026/02/09/jian-ming-arch-linux-an-zhuang-pei-zhi-jiao-cheng/</id>
    <link href="http://johnch.us.ci/2026/02/09/jian-ming-arch-linux-an-zhuang-pei-zhi-jiao-cheng/"/>
    <published>2026-02-09T09:00:37.000Z</published>
    <summary>
      <![CDATA[<p>:::info[Changelog（审核看这里）]<br>最近一次更新：增加大量的空行，改善格式。<del>之前快写成史山了</del><br>:::</p>
<p><strong>上标说明</strong>：本文在提及安装软件时，会在软件名称后添加上标，以指示该软件包所在]]>
    </summary>
    <title>简明 Arch Linux 安装配置教程</title>
    <updated>2026-06-05T10:11:42.439Z</updated>
  </entry>
  <entry>
    <author>
      <name>John Chiao</name>
    </author>
    <category term="工程" scheme="http://johnch.us.ci/categories/%E5%B7%A5%E7%A8%8B/"/>
    <category term="TouchFish" scheme="http://johnch.us.ci/tags/TouchFish/"/>
    <id>http://johnch.us.ci/2026/02/07/touchfish-kua-ping-tai-liao-tian-ruan-jian-jie-jue-fang-an/</id>
    <link href="http://johnch.us.ci/2026/02/07/touchfish-kua-ping-tai-liao-tian-ruan-jian-jie-jue-fang-an/"/>
    <published>2026-02-07T13:08:21.000Z</published>
    <summary>TouchFish 是一款轻量级跨平台聊天软件，支持内网一键部署，提供多端客户端及丰富指令，适用于团队协作。</summary>
    <title>TouchFish：跨平台聊天软件解决方案</title>
    <updated>2026-06-05T10:11:42.439Z</updated>
  </entry>
  <entry>
    <author>
      <name>John Chiao</name>
    </author>
    <category term="教程" scheme="http://johnch.us.ci/categories/%E6%95%99%E7%A8%8B/"/>
    <category term="VS Code" scheme="http://johnch.us.ci/tags/VS-Code/"/>
    <id>http://johnch.us.ci/2026/02/07/shi-yong-vs-code-yu-c-c-kuo-zhan-kuai-su-pei-zhi-huan-jing/</id>
    <link href="http://johnch.us.ci/2026/02/07/shi-yong-vs-code-yu-c-c-kuo-zhan-kuai-su-pei-zhi-huan-jing/"/>
    <published>2026-02-07T13:07:08.000Z</published>
    <summary>
      <![CDATA[<p>本文是 VS Code 和 C&#x2F;C++ 扩展的安装与配置教程，如有不足，请在评论区指正</p>
<p>::::info</p>
<p><strong>本文有部分内容引用了 <a href="https://oi-wiki.org/"><code>OI]]>
    </summary>
    <title>使用 VS Code 与 C/C++ 扩展快速配置环境</title>
    <updated>2026-06-05T10:11:42.439Z</updated>
  </entry>
  <entry>
    <author>
      <name>John Chiao</name>
    </author>
    <category term="教程" scheme="http://johnch.us.ci/categories/%E6%95%99%E7%A8%8B/"/>
    <category term="建站" scheme="http://johnch.us.ci/tags/%E5%BB%BA%E7%AB%99/"/>
    <category term="前端" scheme="http://johnch.us.ci/tags/%E5%89%8D%E7%AB%AF/"/>
    <id>http://johnch.us.ci/2026/02/07/jian-ming-ge-ren-wang-zhan-da-jian-zhi-nan/</id>
    <link href="http://johnch.us.ci/2026/02/07/jian-ming-ge-ren-wang-zhan-da-jian-zhi-nan/"/>
    <published>2026-02-07T13:07:08.000Z</published>
    <summary>从零开始搭建个人网站的全流程指南，涵盖静态页面、Hexo 框架、云服务器托管、域名解析及 SEO 优化。</summary>
    <title>简明个人网站搭建指南</title>
    <updated>2026-06-05T10:11:42.439Z</updated>
  </entry>
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