Independently Published
Sudokus: brain training
Product Code:
9798708559074
ISBN13:
9798708559074
Condition:
New
$13.20
Sudokus: brain training
$13.20
Sudoku (数独, originally called Number Place is a logic-based, combinatorial 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. you may have "played" before but are you ready for the ultimate challenge?
| Author: Jim McCullough |
| Publisher: Independently Published |
| Publication Date: 44239 |
| Number of Pages: 252 pages |
| Binding: Juvenile Fiction |
| ISBN-10: |
| ISBN-13: 9798708559074 |
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