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Halloween Activity Book : Sudoku Very Easy Puzzles, Paperback Book

Halloween Activity Book : Sudoku Very Easy Puzzles Paperback

Paperback

Out of stock

Description


Sudoku Easy Puzzles

Sudoku (数独, sudoku, digit-single) (/suːˈdoʊkuː/, /-ˈdɒk-/, /sə-/, originally called Number Place)[1] is a logic-based,[2][3] combinatorial[4] number-placement puzzle. In classic sudoku, the objective is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 subgrids that compose the grid (also called "boxes", "blocks", or "regions") contain all of the digits from 1 to 9. The puzzle setter provides a partially completed grid, which for a well-posed puzzle has a single solution.

Completed games are always an example of a Latin square, including an additional constraint on the contents of individual regions. For example, the same single integer may not appear twice in the same row, column, or any of the nine 3×3 subregions of the 9×9 playing board.

Information

  • Out of stock

  • Format:Paperback
  • Pages:24 pages
  • Publisher:ECONO Publishing Company
  • Publication Date:
  • ISBN:9781648302060

£7.99

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Information

  • Out of stock

  • Format:Paperback
  • Pages:24 pages
  • Publisher:ECONO Publishing Company
  • Publication Date:
  • ISBN:9781648302060