Author : Dart Veider
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781729667095
Total Pages : 136 pages
Book Rating : 4.6/5 (67 download)
Book Synopsis Sudoku Center Dot - 200 Hard to Master Puzzles 9x9 by : Dart Veider
Download or read book Sudoku Center Dot - 200 Hard to Master Puzzles 9x9 written by Dart Veider and published by Createspace Independent Publishing Platform. This book was released on 2018-11-07 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sudoku (also known as "Number Place") is a placement puzzle. The puzzle is most frequently a 9 x 9 grid made up of 3 x 3 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 9 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. Center Dot is a variant of sudoku, where central cells of each region form an extra region. This region must contain digits 1 through 9.