Clearer editorials
Improve explanations, examples, complexity notes, and the path from idea to implementation.
Built by a Grade 11 student
Help me build a better CP library.
I'm passionate about competitive programming and making difficult algorithms easier to understand. I built Magical CP Library so programmers can explore editorials, compare approaches, and get unstuck without losing the joy of solving.
If you'd like to support the project, a coffee would mean a lot. Sharing the library with another CPer helps too.
What a coffee supports
A better library for CPers.
Each coffee gives me more time to improve the library and keep learning as I build it.
Better problem coverage
Check more problem links, organize contest collections, and make useful solutions easier to find.
Practical study tools
Keep improving language comparison, code testing, search, and other tools that help CPers learn.
Already helped by the library?
If you'd like to help, a coffee is appreciated. Sharing the library helps too.