Head version
v4.27.0
a85d84b97c8e88a352c136b1e29c355139609bea
- Toolchain
- leanprover/lean4:v4.27.0
- Revision date
- 23 Apr 2026
- Dependencies
- 10
- Versions
- 3
All packages
google-deepmind/imo
imo
Lean formalizations of IMO problem statements
This is package metadata from a pinned Reservoir snapshot. It is not an imported proof corpus, an authorship claim, or a Therefore verification record.
External build observation
Exact head commit and toolchain
Reservoir recorded build status passed and test status not observed for commit a85d84b97c8e with leanprover/lean4:v4.27.0 on 20 Jul 2026. Therefore did not run this build.
Pin this source in lakefile.lean
require imo from git "https://github.com/google-deepmind/formal-imo.git" @ "a85d84b97c8e88a352c136b1e29c355139609bea"
Discovery boundary
Searchable package, not yet an imported proof corpus
This page comes from a pinned Reservoir index snapshot. Therefore has not imported or independently built this package's declarations. Reservoir provider observations never change a Therefore verification status.
Index commit b6ac225af74cd6d6252fc559e3c4a085c46c618b