Rossini Sudoku - 250 Extereme Rossini Sudoku Puzzles |
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| Author:
| Kucher, Serhii |
| Series title: | Rossini Sudoku Ser. |
| ISBN: | 978-1-9745-1492-2 |
| Publication Date: | Aug 2017 |
| Publisher: | CreateSpace Independent Publishing Platform
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| Book Format: | Paperback |
| List Price: | USD $7.99 |
Book Description:
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Rossini Sudoku is a variation of the classic sudoku. The arrows outside the grid indicate that the nearest three digits in the corresponding direction are in ascending or descending order (the highest number is always in the direction of the arrow). All possible arrows are given, so if there is no arrow, the first three digits do not form an increasing sequence in either direction.
Rossini Sudoku is a variation of the classic sudoku. The arrows outside the grid indicate that the nearest three digits in the corresponding direction are in ascending or descending order (the highest number is always in the direction of the arrow). All possible arrows are given, so if there is no arrow, the first three digits do not form an increasing sequence in either direction.