[KongchangAI]
Unverified50% confidenceFactExact time

Donald Knuth set up a reward mechanism: any reader who finds a technical error, typographical problem, or factual error in his books and reports it to him will receive a check for $2.56 as thanks.

1
Sources
50%
Confidence
Long-term
Relevance
10/12/2026
First Seen

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