Puzzles for Brain - Mega Sudoku 200 Easy to Medium Puzzles
Author | : Alexander Rodriguez |
Publisher | : Independently Published |
Total Pages | : 118 |
Release | : 2019-06-12 |
ISBN-10 | : 1073453421 |
ISBN-13 | : 9781073453429 |
Rating | : 4/5 (429 Downloads) |
Download or read book Puzzles for Brain - Mega Sudoku 200 Easy to Medium Puzzles written by Alexander Rodriguez and published by Independently Published. This book was released on 2019-06-12 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: The puzzle a 16 x 16 grid made up of 4 x 4 subgrids (called "regions"). Some cells already contain numbers, known as "givens". The goal is to fill in the empty cells, one number in each, so that each column, row, and region contains the numbers 1 through 16 exactly once. Each number in the solution therefore occurs only once in each of three "directions", hence the "single numbers" implied by the puzzle's name.