PutnamBench in Lean
More Putnam competition problems proved in Lean 4 within a fixed search budget (placeholder)
| # | Route | problems proved ↑ | vs baseline |
|---|---|---|---|
| 1 | 104 | 63% better | |
| 2 | 88 | 38% better | |
| 5 | 79 | 23% better | |
| — | Baseline · Best-first tactic search | 64 | the bars start here |