Fibonacci sequence: Difference between revisions
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m →Recursive simple: syntax update |
m →State machine: syntax update |
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templates nthFibonacci |
templates nthFibonacci |
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{ N: $, n0: 0, n1: 1 } -> # |
{ N: $, n0: 0, n1: 1 } -> # |
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<{ N: <=0> }> |
when <{ N: <=0> }> do |
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$.n0 ! |
$.n0 ! |
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<{ N: <1..>}> |
when <{ N: <1..>}> do |
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{ N: $.N - 1, n0: $.n1, n1: $.n0 + $.n1} -> # |
{ N: $.N - 1, n0: $.n1, n1: $.n0 + $.n1} -> # |
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otherwise |
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<> |
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{ N: $.N + 1, n1: $.n0, n0: $.n1 - $.n0} -> # |
{ N: $.N + 1, n1: $.n0, n0: $.n1 - $.n0} -> # |
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end nthFibonacci |
end nthFibonacci |
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