Created
January 17, 2011 20:47
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my f# implementation of project euler #2
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| let rec calc sum prev1 prev2 evensum = | |
| if sum > 4000000 then evensum | |
| else | |
| let newsum = prev1 + prev2 | |
| calc newsum prev2 newsum (if newsum % 2 = 0 then evensum + newsum else evensum) | |
| printf "%d" (calc 0 0 1 0) |
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