I write articles on introductory contest topics for my students' reference.

Nontrivial contributions

Below is a list of my nontrivial contributions. Although there are many articles I've tidied up, these are the ones I either created or rewrote entirely. My best articles have been bolded because I wanna express my pride haha.




Number theory

  • Nothing major yet.


On the agenda

These are articles that I hope to clean up sooner or later. At the time of writing this, my main priority is the pigeonhole principle.

Major edits needed

Examples and/or problems needed

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