Binary Puzzle Books - 400 Easy to Master Puzzles 7x7 (Volume 1)

by Dmytro Khomiak and Dart Veider

Binary puzzle (also known as "Binairo", "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.
-...

• Format: Paperback
• Language: English
• ISBN: 1692949039
• ISBN13: 9781692949037
• Release Date: September 2019
• Publisher: Independently Published
• Length: 240 Pages
• Weight: 0.72 lbs.
• Dimensions: 0.5" x 6.0" x 9.0"