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Ingy döt Net 2013-04-10 22:43:41 -07:00
parent db842d013d
commit d066446780
11389 changed files with 98361 additions and 1020 deletions
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8
Task/Fibonacci-sequence/PowerShell/fibonacci-sequence-2.psh Normal file
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@ -0,0 +1,8 @@
function fib($n) {
switch ($n) {
0 { return 0 }
1 { return 1 }
{ $_ -lt 0 } { return [Math]::Pow(-1, -$n + 1) * (fib (-$n)) }
default { return (fib ($n - 1)) + (fib ($n - 2)) }
}
}