The Sudoku Book: An Introduction to Su Doku with 101 Puzzles - Brossura

Griffiths-Jones, Sam

 
9781897597644: The Sudoku Book: An Introduction to Su Doku with 101 Puzzles

Sinossi

This book contains 101 puzzles, arranged in sections of increasing difficulty: 20 easy, 30 medium, 30 hard and 20 very hard. For those new to Sudoku, the book also explains the puzzle in more detail, and includes hints on how to solve your first Sudoku. With practice, an easy puzzle might be solved in as little as 10 minutes, while a very hard puzzle may occupy even the accomplished Sudoku-er for more than an hour! The solutions of all puzzles are provided in the back of the book.

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Book by Sam GriffithsJones

Le informazioni nella sezione "Su questo libro" possono far riferimento a edizioni diverse di questo titolo.