Created
November 15, 2009 21:05
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| let fibonacci n = | |
| let rec loop current a b = | |
| if current == n | |
| then a + b | |
| else loop (current+1) b (a+b) | |
| match n with | |
| | 0 -> 0 | |
| | 1 -> 1 | |
| | _ -> loop 2 0 1 |
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