Statements (18)
Predicate | Object |
---|---|
gptkbp:instanceOf |
gptkb:puzzle
|
gptkbp:createdBy |
gptkb:Nikoli
|
gptkbp:firstPublished |
1992
|
gptkbp:gridType |
rectangular grid
|
gptkbp:hasInternationalPopularity |
true
|
gptkbp:hasRule |
A number in a room indicates the exact number of black cells in that room
All white cells must be connected orthogonally No two black cells are orthogonally adjacent A straight line of white cells crossing two or more rooms may not pass through more than two rooms without being interrupted by a black cell |
gptkbp:hasVariant |
true
|
https://www.w3.org/2000/01/rdf-schema#label |
Heyawake
|
gptkbp:origin |
gptkb:Japan
|
gptkbp:publishedIn |
gptkb:Puzzle_Communication_Nikoli
|
gptkbp:usesBlackCells |
true
|
gptkbp:usesRooms |
true
|
gptkbp:usesWhiteCells |
true
|
gptkbp:bfsParent |
gptkb:Nikoli
|
gptkbp:bfsLayer |
7
|