{
  "title": "Factorial (Recursive and Iterative)",
  "origin_url": "https://www.cs.cmu.edu/Groups/AI/html/cltl/clm/node92.html",
  "license_guess": null,
  "code_sha256": "d5d2c428d18332f198c1ced95f4bec4e15a1234d936844eaed7530b5987e9cfd",
  "added_at": "2026-02-06T18:30:00Z"
}