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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
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Task/Set-consolidation/Mathematica/set-consolidation.math Normal file
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reduce[x_] :=
Block[{pairs, unique},
pairs =
DeleteCases[
Subsets[Range@
Length@x, {2}], _?(Intersection @@ x[[#]] == {} &)];
unique = Complement[Range@Length@x, Flatten@pairs];
Join[Union[Flatten[x[[#]]]] & /@ pairs, x[[unique]]]]
consolidate[x__] := FixedPoint[reduce, {x}]