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gptkbp:instanceOf
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gptkb:puzzle
number puzzle
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gptkbp:alsoKnownAs
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gptkb:Sum_Sudoku
Samunamupure
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gptkbp:availableOn
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gptkb:mobile_application
gptkb:video_game
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gptkbp:category
|
pencil-and-paper puzzle
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gptkbp:difficulty
|
varies from easy to very hard
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gptkbp:firstPublished
|
2005
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|
https://www.w3.org/2000/01/rdf-schema#label
|
Killer Sudoku
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gptkbp:inventedBy
|
gptkb:Tetsuya_Miyamoto
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gptkbp:isA
|
variant of Sudoku
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gptkbp:languageOfOrigin
|
English
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gptkbp:originatedIn
|
early 2000s
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gptkbp:popularizedBy
|
gptkb:The_Times_(London)
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gptkbp:prohibits
|
no repeated numbers in any 3x3 box
no repeated numbers in any cage
no repeated numbers in any column
no repeated numbers in any row
sum of numbers in each cage equals given total
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|
gptkbp:publishedIn
|
newspapers
puzzle magazines
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gptkbp:relatedTo
|
gptkb:KenKen
gptkb:Sudoku
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gptkbp:requires
|
filling grid with numbers 1 to 9
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gptkbp:solvedBy
|
gptkb:logic
arithmetic reasoning
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gptkbp:uses
|
9x9 grid
cages
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gptkbp:bfsParent
|
gptkb:Matthew_Keith_Hall
gptkb:Sudoku
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gptkbp:bfsLayer
|
6
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