Practical numbers: Difference between revisions

m
(→‎{{Header|Python}}: Added a composition of pure functions.)
Line 119:
h, *t = reversed(xs)
d = n - h
return (0 == d or d in t) or (
d > 0 and sumOfAnySubset(t)(d)
) or sumOfAnySubset(t)(n)
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edits