Coding
I recommend Codewars to practice Python syntax and improve your problem-solving skills. It’s been very beneficial for me, and I like that you can go a long way with programming knowledge alone.
If you’re interested in competitive programming, where algorithms and math play a bigger role, try Codeforces or AtCoder. You can also take part in our seasonal contest.
Join our Telegram group for coding questions, practice, contest announcements, and help when you get stuck.
Codewars
akhu clan
To join us and appear on this leaderboard, set your clan to akhu in your Codewars profile settings.
A note for my students: if you can't solve a kata on your own, click "Unlock Solutions" first, even if you only want a small hint from AI and plan to solve it without reading the solutions. This keeps the leaderboard honest.
Leaderboard
Daily activity
Contests
Fall 2026 Programming Challenge
A programming contest for students, hosted on Yandex Contest.
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Updates every 60 seconds. Scroll horizontally to see all problems.