<?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>Xor on Jeanphilo Blog</title><link>https://jeanphilogong.github.io/jeanblog/zh/tags/xor/</link><description>Recent content in Xor on Jeanphilo Blog</description><generator>Hugo -- 0.168.0</generator><language>zh-cn</language><lastBuildDate>Wed, 15 Jul 2026 00:00:00 +0800</lastBuildDate><atom:link href="https://jeanphilogong.github.io/jeanblog/zh/tags/xor/index.xml" rel="self" type="application/rss+xml"/><item><title>LeetCode 136：只出现一次的数字，如何在常量空间排除重复元素</title><link>https://jeanphilogong.github.io/jeanblog/zh/alg/leetcode/hot100/136-single-number/</link><pubDate>Wed, 15 Jul 2026 00:00:00 +0800</pubDate><guid>https://jeanphilogong.github.io/jeanblog/zh/alg/leetcode/hot100/136-single-number/</guid><description>从集合配对 baseline 出发，推导 XOR 抵消重复元素，在线性时间和常量额外空间内解决 LeetCode 136。</description></item><item><title>XOR 与 RC5：从原理到 Go 实战（含安全替代建议）</title><link>https://jeanphilogong.github.io/jeanblog/zh/dev/go/xor-rec4-primer/</link><pubDate>Tue, 16 Dec 2025 18:12:00 +0800</pubDate><guid>https://jeanphilogong.github.io/jeanblog/zh/dev/go/xor-rec4-primer/</guid><description>面向 Go/后端工程师的 XOR 与 RC4 入门与实践，包含可运行示例与安全替代建议。</description></item></channel></rss>