<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/">
  <channel>
    <title>N 皇后 on Ge Zhang · 技术笔记</title>
    <link>https://blog-shf.pages.dev/tags/n-%E7%9A%87%E5%90%8E/</link>
    <description>Recent content in N 皇后 on Ge Zhang · 技术笔记</description>
    <generator>Hugo</generator>
    <language>zh</language>
    <lastBuildDate>Tue, 14 Jul 2026 00:00:00 +0000</lastBuildDate>
    <atom:link href="https://blog-shf.pages.dev/tags/n-%E7%9A%87%E5%90%8E/index.xml" rel="self" type="application/rss+xml" />
    <item>
      <title>51. N 皇后</title>
      <link>https://blog-shf.pages.dev/leetcode/n-queens/</link>
      <pubDate>Tue, 14 Jul 2026 00:00:00 +0000</pubDate>
      <guid>https://blog-shf.pages.dev/leetcode/n-queens/</guid>
      <description>记录 N 皇后问题的经典回溯写法：按行放置皇后，检查列和两条对角线是否合法，并在回溯时恢复棋盘状态。</description>
    </item>
  </channel>
</rss>
