11 lines
380 B
Text
11 lines
380 B
Text
}:r: Start reader loop.
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|~ Read n,
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#:end: if n is 0 terminates
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>= enqueue it as the initial product, reposition.
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}:f: Start factorial loop.
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x<:1:x- Decrement n.
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{=*> Dequeue product, position n, multiply, update product.
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^:f:
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{+% Dequeue incidental 0, add to get Y into Z, output fac(n).
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<:a:~$ Output a newline.
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^:r:
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