cses-enhancer от Mayank Agarwal

Enhance your experience of CSES problemset solving

With this extension, you can
● You can add notes for a task. (The text editor is somewhat styled like notion, implemented with the help of EditorJs), and
● You can mark a specific task that you liked as a favorite.

To use the extension,
1) Add the extension.
2) Visit https://cses.fi/problemset/
3) Login to your account and refresh the page.