Puzzles For Brain - Binary 200 Hard To Expert 11X11

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.

• | Author: Alexander Rodriguez
• | Publisher: Createspace Independent Publishing Platform
• | Publication Date: Jul 21, 2018
• | Number of Pages: 116 pages
• | Language: English
• | Binding: Paperback
• | ISBN-10: 1723410594
• | ISBN-13: 9781723410598