3 lines
155 B
Scala
3 lines
155 B
Scala
val it = Iterator.iterate((0,1)){case (a,b) => (b,a+b)}.map(_._1)
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//example:
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println(it.take(13).mkString(",")) //prints: 0,1,1,2,3,5,8,13,21,34,55,89,144
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