12 lines
241 B
Scala
12 lines
241 B
Scala
def addStream(s1: LazyList[Int], s2: LazyList[Int]): LazyList[Int] = {
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s1 zip s2 map (p => p._1 + p._2)
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}
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def fibonacci(): LazyList[Int] = {
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0 #:: 1 #:: addStream(
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fibonacci(),
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fibonacci().tail
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)
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}
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fibonacci().take(10).toList |