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10 lines
218 B
Text
10 lines
218 B
Text
app [main] { pf: platform "fibonacci-platform/main.roc" }
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main = \n -> fib n 0 1
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# the clever implementation requires join points
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fib = \n, a, b ->
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if n == 0 then
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a
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else
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fib (n - 1) b (a + b)
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