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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
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Task/One-dimensional-cellular-automata/Scala/one-dimensional-cellular-automata.scala Normal file
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def cellularAutomata(s: String) = {
def it = Iterator.iterate(s) ( generation =>
("_%s_" format generation).iterator
sliding 3
map (_ count (_ == '#'))
map Map(2 -> "#").withDefaultValue("_")
mkString
)
(it drop 1) zip it takeWhile Function.tupled(_ != _) map (_._2) foreach println
}