- Retrait gratuit dans votre magasin Club
- 7.000.000 titres dans notre catalogue
- Payer en toute sécurité
- Toujours un magasin près de chez vous
- Retrait gratuit dans votre magasin Club
- 7.000.000 titres dans notre catalogue
- Payer en toute sécurité
- Toujours un magasin près de chez vous
Description
For a sudoku puzzle to have a single solution it needs to have at least 17 clues, although many puzzle in books and magazines typically have as many as 25 clues. You might therefore expect that 17-clue Sudokus are very challenging, and indeed some of them are. In practice they can be tackled with some easily learnt methods which reveal the puzzles to have their own special characteristics. This book continues on from the same author's "World of Sudoku" and explains the methods needed for Sudoku-17 puzzles. A collection of two hundred 17-clue Sudokus, rated according to difficulty, is also included with solutions.
Spécifications
Parties prenantes
- Auteur(s) :
- Editeur:
Contenu
- Nombre de pages :
- 202
- Langue:
- Anglais
Caractéristiques
- EAN:
- 9781849146036
- Date de parution :
- 19-12-14
- Format:
- Livre broché
- Format numérique:
- Trade paperback (VS)
- Dimensions :
- 140 mm x 216 mm
- Poids :
- 240 g
