2013-11-14 20:57:56 -08:00
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|
|
var fib = fn(n) {
|
|
|
|
|
if (n < 2) {
|
2013-12-07 18:43:39 -08:00
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|
|
return n
|
2013-11-14 20:57:56 -08:00
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|
|
}
|
2013-12-07 18:43:39 -08:00
|
|
|
|
|
|
|
|
return fib.call(n - 1) + fib.call(n - 2)
|
2013-11-14 20:57:56 -08:00
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|
|
}
|
|
|
|
|
|
2013-11-22 08:55:22 -08:00
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|
|
var start = OS.clock
|
2013-12-25 15:01:45 -08:00
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|
|
for (i in 1..5) {
|
2013-12-21 19:25:09 -08:00
|
|
|
IO.write(fib.call(28))
|
2013-11-22 08:55:22 -08:00
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|
|
}
|
2013-12-21 19:25:09 -08:00
|
|
|
IO.write("elapsed: " + (OS.clock - start).toString)
|