??????

??????? ????
??? ???? ??	????? ; ????? ???
???? ??	???? ??????
????? ?????	???? ?????
????? ?????	1979
??????? ?? ???????	????? ?????

?????????? ???? ???? ?? ?????? ?????? ??? ?? ????? ??? ????? 5 ???? ??? ?????? ??????.

?????? ( ?????????? : ??) ????? ???? ????? ?? ????? ?????? ??????? ????? ??? ????? ???????. ??? ?????? ?? ????? ????? ???? n ² $\times$ n ²(???? 9 $\times$ 9) ????? ??? ????? n $\times$ n ?????? ?? 1 ??? n ² ??? ?? ????? ??? ?? ?? ????? ?? ?? ?? ????. ^[2]^[3]^[4]^[5]

????? ?????? [ ??? ]

???????? ??????? ??????? ?? ??? ???????? ???????? ????? ????? ??? 1979 ????? ?? ??? ???? ??? ??? ??? Number Place. ?? ????? ??? ?????? ????? ?? ??????? ??? 1986 ??? ?? ????? ???? ??????? ????? ????? ???? ???? ?? ???? ?????? ????? ????: ????? ?????? ? ??? ??? 2005 ????? ???? ??????.

??????? ?? ?????? [ ??? ]

???? ???????? ?? ???? ????? ?? 9 ?????? ????? 3×3 ?81 ???? ???? 9×9 ????? ????? ??? ???????? ??????? ????? ???? ??????? ???? ?????? ????? ?????? ???? ??????? ?? 1 ??? 9 ??? ????? ?? ?? ???? ?? ???????? ?????? ??????? ??? ?? ?? ??? ?? ???? .

??????? [ ??? ]

????????? [ ??? ]

??? ????? ??????? ?? ?????? ????? ?? ???? ? ??????? ? ?? ?????? ?? 10 ??? 12 ???? 2006. ??????? ??? ???? ?????? ?? ??????? ?????? . ^[6] ????? ???????? ?????? ?? ?????????. ^[7]
????? ???? ????? ?? ?????? ??????? ?? ???? ?? ?????? ?? 28 ???? ??? 1 ????? 2007. ^[8]

???? ????? [ ??? ]

????? [ ??? ]

^ ???? ????: https://www.theguardian.com/media/2005/may/15/pressandpublishing.usnews .
^ arabicpuzzles - ??????. ???? ?????? 2017-06-22 ?? Wayback Machine
^ Sudoku - History of Sudoku ???? ?????? 2016-03-04 ?? Wayback Machine
^ Sudoku - from Wolfram MathWorld ???? ?????? 2017-07-22 ?? Wayback Machine
^ https://web.archive.org/web/20190218042407/http://www.mathpuzzle.com/SudokuAncestors.pdf . ????? ?? ????? (PDF) ?? 2019-02-18. {{ ??????? ??? }}: ?????? |title= ??? ????? ?? ???? ( ?????? )
^ "Sudoku title for Czech accountant" . BBC News . 11 ???? 2006. ????? ?? ????? ?? 2008-12-03 . ???? ???? ?????? 2006-09-11 .
^ "World Sudoku Championship 2006 Instructions Booklet" (PDF) . BBC News . ????? ?? ????? (PDF) ?? 2017-09-21 . ???? ???? ?????? 2010-05-24 .
^ "Report on the 8th General Assembly of the World Puzzle Federation" . World Puzzle Federation . ?????? 30, 2006. ????? ?? ????? ?? ?????? 26, 2007 . ???? ???? ?????? ?????? 15, 2006 .

?????? ?? ???????? ??????? :

??? ?????? ????? ?? ?????.
??? ?? ???? ?????.
???? ?? ???? ???????.

??? ???? ????? ?? ???? ????? ???????. ????? ???? ?? ???????.

[435f92e89485b62093e81d83b431215e1f247759-1] ???? ????: https://www.theguardian.com/media/2005/may/15/pressandpublishing.usnews .

[arabicpuzzles-2] rabicpuzzles - ??????. ???? ?????? 2017-06-22 ?? Wayback Machine

[3] Sudoku - History of Sudoku ???? ?????? 2016-03-04 ?? Wayback Machine

[4] Sudoku - from Wolfram MathWorld ???? ?????? 2017-07-22 ?? Wayback Machine

[5] ttps://web.archive.org/web/20190218042407/http://www.mathpuzzle.com/SudokuAncestors.pdf . ????? ?? ????? (PDF) ?? 2019-02-18. {{ ??????? ??? }}: ?????? |title= ??? ????? ?? ???? ( ?????? )

[first_world_championship-6] "Sudoku title for Czech accountant" . BBC News . 11 ???? 2006. ????? ?? ????? ?? 2008-12-03 . ???? ???? ?????? 2006-09-11 .

[7] "World Sudoku Championship 2006 Instructions Booklet" (PDF) . BBC News . ????? ?? ????? (PDF) ?? 2017-09-21 . ???? ???? ?????? 2010-05-24 .

[second_world_championship-8] "Report on the 8th General Assembly of the World Puzzle Federation" . World Puzzle Federation . ?????? 30, 2006. ????? ?? ????? ?? ?????? 26, 2007 . ???? ???? ?????? ?????? 15, 2006 .

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[5]

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[8]