implement List.max! and List.min!
#1174
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Mar 25, 2025
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This needs some lemmas. What is the simp NF target for this? Also keep in mind that while specifics differ some, general rules for Lean contributions apply to Batteries as well. For example, see this guidance on PR descriptions. |
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see: https://leanprover.zulipchat.com/#narrow/channel/217875-Is-there-code-for-X.3F/topic/where.20is.20.60List.2Emax!.60/with/507626348