<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[RSS Feed]]></title><description><![CDATA[RSS Feed]]></description><link>http://direct.ecency.com</link><image><url>http://direct.ecency.com/logo512.png</url><title>RSS Feed</title><link>http://direct.ecency.com</link></image><generator>RSS for Node</generator><lastBuildDate>Wed, 15 Apr 2026 07:53:34 GMT</lastBuildDate><atom:link href="http://direct.ecency.com/@shiziwen/rss" rel="self" type="application/rss+xml"/><item><title><![CDATA[one simple implementation of trie in python3]]></title><description><![CDATA[This is the implementation of trie in python3, you can get the question from implement-trie-prefix-tree. class Trie: def __init__(self): """ Initialize your data structure here.]]></description><link>http://direct.ecency.com/python/@shiziwen/one-simple-implementation-of-trie-in-python3</link><guid isPermaLink="true">http://direct.ecency.com/python/@shiziwen/one-simple-implementation-of-trie-in-python3</guid><category><![CDATA[python]]></category><dc:creator><![CDATA[shiziwen]]></dc:creator><pubDate>Sat, 28 Mar 2020 18:48:15 GMT</pubDate></item></channel></rss>