Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:puzzle
variant of Sudoku |
| gptkbp:alternativeName |
Sudoku variant
Jigsaw Sudoku Irregular Sudoku |
| gptkbp:basedOn |
gptkb:Sudoku
|
| gptkbp:difficulty |
varies
|
| gptkbp:goal |
fill grid so each row, column, and region contains all digits exactly once
|
| gptkbp:hasGridSize |
9x9
other sizes possible |
| gptkbp:hasRule |
regions are irregular shapes
regions are not always 3x3 squares standard Sudoku rules apply to irregular regions |
| https://www.w3.org/2000/01/rdf-schema#label |
Mutant Sudoku
|
| gptkbp:originatedIn |
derived from classic Sudoku
|
| gptkbp:popularFor |
popular in puzzle competitions
|
| gptkbp:publishedIn |
gptkb:World_Puzzle_Championship
various puzzle magazines |
| gptkbp:bfsParent |
gptkb:Thomas_Snyder
|
| gptkbp:bfsLayer |
6
|