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Theorem imo2019_q4

Modification history

2023-06-04 11:07
archive/imo/imo2019_q4.lean
chore(archive/imo): change namespace `imo` to `imoYYYY_qX` (#19152) …
Added imo2019_q4View on Github →
2023-05-30 23:18
archive/imo/imo2019_q4.lean
chore(archive + counterexamples): namespaces imo, theorems_100, counterexample, plus three more (#19129) …
Deleted imo2019_q4View on Github →
2020-10-17 23:24
archive/imo/imo2019_q4.lean
feat(archive/imo): add IMO 2019 problem 4 (#4482)
Added imo2019_q4View on Github →