About
A focused trainer for AMC 10 and AMC 12
OlympiadPilot does one thing: put the right past-contest problem in front of you, then get out of the way. No accounts, no ads, no dashboards to configure.
Real past contests
Every question is an official AMC 10 or AMC 12 problem from 2000 onward — no generated imitations.
Practice by topic
Algebra, geometry, number theory, counting and probability — each with subtopics, and problems picked to match how you are doing.
History that sticks
Every answer is saved, marked on the contest you took it from, and reopenable from the History page.
Solutions and sources
Bundled hints and worked solutions, plus one-click links to the AoPS wiki page for community write-ups.
Local and private
There is no account and no server-side profile. Your history lives in this browser and you can wipe it any time.
How a session works
- Pick your contest. Choose AMC 10 or 12, a year, and the test that year ran — then jump to any of its 25 problems. Or start from a topic instead and let the app choose.
- Answer. Use the mouse or the number keys 1–5, then press Enter. Stuck? Reveal a hint first, or jump straight to the solution — revealing counts as a miss, which is what keeps topic practice honest.
- Review. Read the worked solution, open the AoPS page for alternate approaches, or copy the whole problem into ChatGPT for a tailored explanation. Everything you answer turns up in History.
Support OlympiadPilot
OlympiadPilot is free and ad-free. If it has been useful to you, you can support the continued development and hosting of the site.
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