Non-continuous subsequences: Difference between revisions
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Alextretyak (talk | contribs) (Added 11l) |
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{{Template:Strings}}
<br><br>
=={{header|11l}}==
{{trans|Python}}
<lang 11l>F ncsub(seq, s = 0)
I seq.empty
R I s >= 3 {[[Int]()]} E [[Int]]()
E
V x = seq[0.<1]
V xs = seq[1..]
V p2 = s % 2
V p1 = !p2
R ncsub(xs, s + p1).map(ys -> @x + ys) [+] ncsub(xs, s + p2)
print(ncsub(Array(1..3)))
print(ncsub(Array(1..4)))
print(ncsub(Array(1..5)))</lang>
{{out}}
<pre>
[[1, 3]]
[[1, 2, 4], [1, 3, 4], [1, 3], [1, 4], [2, 4]]
[[1, 2, 3, 5], [1, 2, 4, 5], [1, 2, 4], [1, 2, 5], [1, 3, 4, 5], [1, 3, 4], [1, 3, 5], [1, 3], [1, 4, 5], [1, 4], [1, 5], [2, 3, 5], [2, 4, 5], [2, 4], [2, 5], [3, 5]]
</pre>
=={{header|Ada}}==
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