Category talk:Wren-math: Difference between revisions
Content added Content deleted
(→Source code: Replaced Int.primeCount with a much quicker version.) |
m (→Source code: Minor change.) |
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// See https://rosettacode.org/wiki/Legendre_prime_counting_function for details. |
// See https://rosettacode.org/wiki/Legendre_prime_counting_function for details. |
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static primeCount(n) { |
static primeCount(n) { |
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if (n < |
if (n < 2) return 0 |
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if (n < 9) return ((n + 1)/2).floor |
if (n < 9) return ((n + 1)/2).floor |
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var masks = [1, 2, 4, 8, 16, 32, 64, 128] |
var masks = [1, 2, 4, 8, 16, 32, 64, 128] |
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