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Initial data commit

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Ingy döt Net 2023-07-01 11:58:00 -04:00
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Task/Totient-function/Scala/totient-function-1.scala Normal file
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@tailrec
def gcd(a: Int, b: Int): Int = if(b == 0) a else gcd(b, a%b)
def totientLaz(num: Int): Int = LazyList.range(2, num).count(gcd(num, _) == 1) + 1