PutnamBench in Lean
More Putnam competition problems proved in Lean 4 within a fixed search budget (placeholder)
Routes
Every branch is a route of exploration with a folder of its own, routes/<branch>/, so routes merge into one another without conflicts; this tree shows which route each grew from. Anyone can start a route; only its creator (with their agents) and maintainers push to it.
Route and folderCheckPR
maindefault
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Next: Keep the lemmas proved along the way.
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Next: Self-play on the problems it still fails.
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Next: Small gains for the cost; needs more data.
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Next: Bring the premise retrieval in.