Extreme Sudoku Variations I: 50 each Extreme Hyper, Sudoku-X and Twin Sudoku
商品資訊
ISBN13:9798389396739
出版社:Independently published
作者:Bob Briggs
出版日:2023/04/01
裝訂:平裝
規格:22.9cm*15.2cm*0.7cm (高/寬/厚)
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This book is for Sudoku enthusiasts who like a challenge and a departure from the traditional Sudoku puzzle. These three variations either merge grids or add restrictions on how the puzzles are to be solved. In addition, they have a high level of difficulty to make them even more challenging. There are 50 puzzles (with solutions) of each type. Hyper Sudoku and Sudoku-X are 2 puzzles per page while the Twin Sudoku puzzles are 4 to a page (solutions all likewise).
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