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math-olympiad

Solves competition maths problems (IMO, Putnam, USAMO, AIME) and checks the proof with a verifier that sees only the cleaned proof.

Kind
Skill
Works with
Claude Code
Source
anthropics/claude-plugins-official @ 58267944f921
Path
plugins/math-olympiad/skills/math-olympiad/SKILL.md
License
Apache-2.0
Jobs
Review
InstallInstall it from a plugin marketplace.
/plugin install math-olympiad@claude-plugins-official
# Math Olympiad Solver

## The five things that change outcomes

1. **Strip thinking before verifying** — a verifier that sees the reasoning is
   biased toward agreement. Fresh context, cleaned proof only.
2. **"Does this prove RH?"** — if your theorem's specialization to ζ is a famous
   open problem, you have a gap. Most reliable red flag.
3. **Short proof → extract the general lemma** — try 2×2 counterexamples. If
   general form is false, find what's special about THIS instance.
4. **Same gap twice → step back** — the case split may be obscuring a unified
   argument. Three lines sometimes does what twelve pages couldn't.
5. **Say "no confident solution"** — wrong-and-confident is worse than honest
   abstain.

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**Tool policy**: Solvers and verifiers use THINKING ONLY in the tight-budget
workflow. Competition math is reasoning. Computation is for deep mode (§6c), and
even then bounded — a recurrence that's doubly-exponential can't be computed
past n~30, work mod 2^m instead.

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## When to use which approach
…