Submit an L4 Solution

An algorithm + reproduction report against a benchmark. The AI can also generate the code/ folder for you.

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Tip: browse the catalog first

Open a Solution close to yours (and note its parent principle id) — then use either option below. No form to fill in. Reports must come from actually running the solver, never fabricated.

📚 Browse Solutions →

✨ Submit without uploading free check · 1×

The free, one-click check applies to an existing Solution.

Open any existing Solution and click “🚀 Submit without uploading — free check” in its Contribute panel. One click, no files — the agent derives the content for you and it goes through review. One free no-upload Solution per account.

📚 Browse Solutions → pick one to check

Authoring a brand-new Solution from scratch? Upload its files on the right.

⬆ Submit by uploading files

Upload your .md + .json + code/ & reports/ files. Unlimited submissions.