{
  "title": "Graph 3-Coloring",
  "origin_url": "https://www.mat.unical.it/aspcomp2013/files/ASP-CORE-2.03c.pdf",
  "license_guess": null,
  "code_sha256": "6a217b14b9ec84e25e769c588410c540615c75301d81cf96514463a745d47513",
  "added_at": "2026-02-11T12:02:33Z"
}