6 lines
192 B
Scala
6 lines
192 B
Scala
def bico(n: Long, k: Long): Long = (n, k) match {
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case (n, 0) => 1
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case (0, k) => 0
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case (n, k) => bico(n - 1, k - 1) + bico(n - 1, k)
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}
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println("bico(5,3) = " + bico(5, 3))
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