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Just another update

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Ingy döt Net 2015-02-20 00:35:01 -05:00
parent a25938f123
commit 00a190b0a6
6591 changed files with 94363 additions and 23227 deletions
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6
Task/Fibonacci-sequence/Java/fibonacci-sequence-3.java
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@ -1,6 +1,4 @@
public static long anFibN(final long n)
public static long recFibN(final int n)
{
double p = (1 + Math.sqrt(5)) / 2;
double q = 1 / p;
return (long) ((Math.pow(p, n) + Math.pow(q, n)) / Math.sqrt(5));
return (n < 2) ? n : recFibN(n - 1) + recFibN(n - 2);
}