The Colossal Killer Sudoku Book (英語) ペーパーバック – 2015/11/6
Kindle 端末は必要ありません。無料 Kindle アプリのいずれかをダウンロードすると、スマートフォン、タブレットPCで Kindle 本をお読みいただけます。
The long-awaited sequel to the Huge Killer Sudoku book is finally here, with 50 "Medium" puzzles, 50 "Tricky" ones, 75 "Difficult", 15 "Very Difficult", and TEN 16x16 Killer Sudokus! All difficult puzzles are printed on their own page, leaving plenty of space for notes. The 16x16 puzzles are printed twice, once on a single page, and once enlarged 4 times on 4 separate pages. Solutions are included in the back of the book. Solve Killer Sudoku and Calcudoku puzzles online at www.calcudoku.org, and submit solutions to the difficult puzzles in this book for points.
Patrick Min is a freelance scientific programmer. He specializes in 3D graphics software, but has worked in many other areas, such as search engine technology, acoustic modelling, and information security. He has published papers and open source software in several. He holds a Master's degree in Computer Science from Leiden University, the Netherlands, and a Ph.D. in Computer Science from Princeton University. He is also a puzzle enthusiast, devising math puzzles for his father since the age of 7. This continues to this date, with dad solving his son's Calcudoku and Killer Sudoku puzzles.