Binary Puzzles - 400 Easy to Expert 9x9 Vol. 9 |
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Author:
| Rodriguez, Alexander |
Series title: | Binary Puzzles Ser. |
ISBN: | 978-1-7193-9236-5 |
Publication Date: | May 2018 |
Publisher: | CreateSpace Independent Publishing Platform
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Book Format: | Paperback |
List Price: | USD $10.99 |
Book Description:
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Each cell should contain a zero or a one. No more than two similar numbers below or next to each other are allowed. Each row and each column is unique and contains as many zeros as ones.
Each cell should contain a zero or a one. No more than two similar numbers below or next to each other are allowed. Each row and each column is unique and contains as many zeros as ones.