Limit this search to....

Binary Puzzle Books - 400 Easy to Master Puzzles 9x9 (Volume 10)
Contributor(s): Veider, Dart (Author), Khomiak, Dmytro (Author)
ISBN:     ISBN-13: 9798606393466
Publisher: Independently Published
OUR PRICE:   $10.44  
Product Type: Paperback - Other Formats
Published: January 2020
Qty:
Additional Information
BISAC Categories:
- Games & Activities | Puzzles
Physical Information: 0.51" H x 6" W x 9" (0.72 lbs) 240 pages
 
Descriptions, Reviews, Etc.
Publisher Description:
Binary puzzle (also known as "Takuzu", "Tohu wa Vohu") is a logic puzzle that you can solve by using only zeros and ones.
The rectangular or square grid should fill the numbers in accordance with the following rules:
- Each row and each column contain the same number of digits "1" as digits "0" (or one more for odd sized grids).
- The same number can only be in no more than two cells in a row.
- Each line must be unique, and each column must be unique.