🌐EnglishEnglishDeutschFrançaisفارسی한국어EntityQ287886· pop 6· linked from 4 articlesAC-3 algorithmone of a series of algorithms used for the solution of constraint satisfaction problemsAvailable in 6 languagesFrançaisDeutschUkrainianفارسی한국어via Wikidata sitelinks · CC0ConnectionsalgorithmEntityvariableEntityCategoriesConstraint programming