EntityQ2393251· pop 6· linked from 35 articlesDancing LinksSign in to savea technique for reverting a deleted node from a circular doubly linked listConnectionsWEBEntityexact coverEntitycomputer scienceEntitysoftwareEntityalgorithmEntitydigital object identifierEntitysudokuEntityDonald KnuthEntitybibcodeEntityQ118398EntityfontEntityDijkstra's algorithmEntityTeXEntitytessellationEntitydepth-first searchEntitybig O notationEntityEight queens puzzleEntityApache HadoopEntityrecursionEntityThe Art of Computer ProgrammingEntityCategoriesDonald KnuthLinked listsSearch algorithmsSudoku