Official upstream source

Finset.kruskal_katona

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Package: mathlib
Repository: https://github.com/leanprover-community/mathlib4
Commit: 5e932f97dd25535344f80f9dd8da3aab83df0fe6
Source path: Mathlib/Combinatorics/SetFamily/KruskalKatona.lean:270
SHA-256: sha256:c6351d7ee422db9eed8f45335f4128eb3a66fe09997d12abc15eba38e9863f1c
Verified bytes: 19,772

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