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Results tagged with decision-problem
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user 63535
For challenges which involve deciding whether or not the input meets certain criteria, and outputting some data, representing that decision.
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An Array of Challenges #1: Alternating Arrays
Another option with R: 36 bytes.
all(rep_len(head(x,2),length(x))==x)
And I think I've found a much shorter version: 15 bytes
all(!diff(x,2))
- 101