展示HN：自学大学 – 通过互动谜题学习系统工程
我18岁，在LeetCode上解决了823个问题，保持了430多天的连续记录。我可以告诉你，这个平台在解决算法小任务方面确实有些枯燥，而且与教育无关。我并不是说它不好，LeetCode实际上很棒，但它并没有教会你任何东西。我来这里就是为了修复这个问题。
当你想解决一个新问题时，常常会发现自己是第一次接触，尤其是那些相关的主题。此时去阅读讲座或文章并不是理想的选择，因为你需要在此时此刻解决问题（否则就会不断切换上下文），而不是浪费大量时间在这些复杂的问题描述上。
以上所有内容在很多方面都是适用的，比如阅读文档、文章、AI材料和其他资料。事情很简单：你找到一些信息，阅读它，做笔记，然后你从来不会再回去看它们（因为重新阅读很长且无聊），结果你就忘记了所有内容。
所以我开始解决这些问题——方便、快速、随时可用，这就是自学大学。
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I'm 18, I've solved 823 problems on LeetCode with a 430+ day streak, and I can tell you, it's a dry platform for solving algorithmic little tasks, and it has nothing to do with education. I am not saying it is bad, LeetCode is actually awesome, but it just does not teach you anything. I came here to fix this exact problem.<p>When you want to solve a new problem, you often run into the fact that you're seeing it for the first time, especially the topics that are in there. And then going off to read lectures or articles is not ideal, because you need to solve the problem here and now (otherwise it'd be constant context switching), not waste a ton of time on it, especially on those complicated problem statements.<p>All of the above can be applied to a lot of things in general, like reading docs, articles, AI slop, and other materials. The deal is simple: you find some info, read it, take notes, then you never come back to them (because it's long and boring to reread), and you forget it all.<p>So I started fixing all of these problems — convenient, fast, always at hand, and it's selfuniversity<p><a href="https://selfuniversity.site" rel="nofollow">https://selfuniversity.site</a>