This is NJU operating system's L1.

I wrote the whole project on my own. Sadly, this code couldn't pass the test. It read "double allocation".

Since I don't understand how to debug locally and taking time consumed into consideration, I have to stop and cease. How I wish to could solve this problem by myself!

I left the code here, for you inspiration. There are lots of subtle and complicated ideas right in comment. Hope you can find your way out.

Welcome to fork and issue pull request. 2024/5/21