What do you think?
Rate this book
Binary Puzzles - 200 Easy to Expert 9x9 vol. 5
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.
116 pages, Paperback
Published April 19, 2018
Ratings & Reviews
Friends & Following
Create a free account to discover what your friends think of this book!
Community Reviews
No one has reviewed this book yet.