Binary Puzzles - 200 Hard Puzzles 13x13 Vol.19 (Paperback) (ISBN-13: 9781091739321)

Binary (also known as "Binairo Puzzle," "Takuzu," "Tohu wa Vohu") is played on a rectangular or square grid. The goal is to fill in the grid with digits "0" and "1" according to the following rules: Each box should contain a zero or a one.No more than two similar numbers next to or below each other are allowed.Each row and each column should contain an equal number of zeros and ones (or one more for odd sized grids).Each row is unique, and each column is unique.

Author: David Smith
ISBN-10: 1091739323
ISBN-13: 9781091739321
Publisher: Independently Published
Language: English
Published: 03/27/2019
Pages: 118
Format: Paperback
Weight: 0.37lbs
Size: 9.00h x 6.00w x 0.25d