🌐EnglishEnglishFrançaisفارسی中文EntityQ6424025· pop 6· linked from 33 articlesKnuth's Algorithm XAlgorithm for exact cover problemAvailable in 6 languagesFrançais中文SerbianSerbian (Latin)فارسیvia Wikidata sitelinks · CC0ConnectionsWEBEntityDancing LinksEntityCategoriesDonald KnuthSearch algorithms