RosettaCodeData/Task/Gapful-numbers/J/gapful-numbers.j
2023-07-01 13:44:08 -04:00

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gapful =: 0 = (|~ ({.,{:)&.(10&#.inv))
task =: 100&$: :(dyad define) NB. MINIMUM task TALLY
gn =. y {. (#~ gapful&>) x + i. y * 25
assert 0 ~: {: gn
'The first ' , (": y) , ' gapful numbers exceeding ' , (":<:x) , ' are ' , (":gn)
)