<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd" xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
<url>
<loc>http://actamachina.com/notes/leetcode</loc>
<lastmod>1970-01-01T00:00:00+00:00</lastmod>
</url>
<url>
<loc>http://actamachina.com/notes/machine-learning</loc>
<lastmod>1970-01-01T00:00:00+00:00</lastmod>
</url>
<url>
<loc>http://actamachina.com/notes/mathematics</loc>
<lastmod>1970-01-01T00:00:00+00:00</lastmod>
</url>
<url>
<loc>http://actamachina.com/notes/system-design</loc>
<lastmod>1970-01-01T00:00:00+00:00</lastmod>
</url>
<url>
<loc>http://actamachina.com/posts/advanced-horse-race-tactics</loc>
<lastmod>2023-01-18T00:00:00+00:00</lastmod>
</url>
<url>
<loc>http://actamachina.com/posts/annotated-benter-paper</loc>
<lastmod>2023-02-01T00:00:00+00:00</lastmod>
</url>
<url>
<loc>http://actamachina.com/posts/blackjack</loc>
<lastmod>2023-03-22T00:00:00+00:00</lastmod>
</url>
<url>
<loc>http://actamachina.com/posts/handwritten-mathematical-expression-recognition</loc>
<lastmod>2023-06-17T00:00:00+00:00</lastmod>
</url>
<url>
<loc>http://actamachina.com/posts/visual-odometry</loc>
<lastmod>2023-08-23T00:00:00+00:00</lastmod>
</url>
<url>
<loc>http://actamachina.com/posts/deepracer</loc>
<lastmod>2023-10-30T00:00:00+00:00</lastmod>
</url>
<url>
<loc>http://actamachina.com/posts/enigma</loc>
<lastmod>2023-11-17T00:00:00+00:00</lastmod>
</url>
<url>
<loc>http://actamachina.com/posts/generative-ai-interfaces</loc>
<lastmod>2024-01-13T00:00:00+00:00</lastmod>
</url>
<url>
<loc>http://actamachina.com/posts/aimo-progress-prize-1</loc>
<lastmod>2025-01-25T00:00:00+00:00</lastmod>
</url>
<url>
<loc>http://actamachina.com/posts/constrained-llm-decoding</loc>
<lastmod>2025-04-17T00:00:00+00:00</lastmod>
</url>
<url>
<loc>http://actamachina.com/posts/recursive-planning</loc>
<lastmod>2025-06-21T00:00:00+00:00</lastmod>
</url>
<url>
<loc>http://actamachina.com/about/</loc>
</url>
<url>
<loc>http://actamachina.com/</loc>
</url>
<url>
<loc>http://actamachina.com/notes/</loc>
</url>
</urlset>
