12 lines
266 B
Text
12 lines
266 B
Text
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import Histo
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data Fib3 = Histo . Memoize
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<
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const One,
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(p1 =>
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<
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const One,
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(p2 => Add (outl $p1) (outl $p2)). UnmakeCofree
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> (outr $p1)) . UnmakeCofree
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>
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