19 lines
254 B
Text
19 lines
254 B
Text
fn fibIter n =
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(
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if n < 2 then
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(
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n
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)
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else
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(
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fib = 1
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fibPrev = 1
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for num in 3 to n do
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(
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temp = fib
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fib += fibPrev
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fibPrev = temp
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)
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fib
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)
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)
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