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The Hidden Logic Of Sudoku
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Book Synopsis The Hidden Logic of Sudoku (Second Edition) by : Denis Berthier
Download or read book The Hidden Logic of Sudoku (Second Edition) written by Denis Berthier and published by . This book was released on 2007-12 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The Hidden Logic of Sudoku" provides the first systematic perspective of the logical foundations and of the symmetries of the popular game. These are fully exploited to define new resolution rules, new graphical representations and an ordering of the rules consistent with their complexity. The classical pattern of xy-chains has been extended into a homogeneous set of chain rules that, when added to a few elementary rules, suffices to solve almost any puzzle. These rules are illustrated with a hundred puzzles with their full resolution paths. A large collection of puzzles has been processed by Artificial Intelligence (AI) techniques, leading to a precise evaluation of the efficiency of each rule. This pedagogical book is intended for both Sudoku players (who will discover many new facets of the game and new rules - all set in a uniform conceptual framework based on patterns) and teachers or students of Logic or AI (who will appreciate the strict logical foundations).
Book Synopsis A First Sudoku Book by : John Pazzelli
Download or read book A First Sudoku Book written by John Pazzelli and published by Courier Corporation. This book was released on 2006-03-31 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: The more puzzles you solve, the more you want to play — that's the secret of sudoku, the Japanese sensation that's sweeping the globe. There are dozens of sudoku puzzle books available, but this whimsically illustrated edition is specially designed for kids. Its 48 brand-new puzzles are geared toward players from the ages of 8 to 13, but anyone can enjoy them. All you have to do is fill in the squares with the digits 1 through 9 in such a way that each digit appears in each column, row, and large square only once. That's all there is to it! No math skills are needed, just reasoning and logic — and an appetite for hours of nonstop puzzle fun! Solutions appear at the end.
Book Synopsis Will Shortz Presents The Monster Book of Sudoku for Kids by : Will Shortz
Download or read book Will Shortz Presents The Monster Book of Sudoku for Kids written by Will Shortz and published by Macmillan. This book was released on 2006-12-26 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sudoku has taken America by storm! Now kids can enjoy the puzzle that keeps their parents' minds racing and pencils sharpened. This edition, designed for children 8 and up, begins with a sudoku lesson from Will Shortz and very easy 4 x 4 grids to warm up. Then young solvers advance to more challenging 6 x 6 grids and finally tradition 9 x 9 sudoku puzzles. Features: · 150 all-new sudoku puzzles · Four difficulty levels including smaller "kid grids" · Fun commentary and illustrations · Edited by legendary New York Times crossword editor Will Shortz · Big grids with lots of space for easy solving
Book Synopsis Hidden Word Sudoku by : Robin Wilson
Download or read book Hidden Word Sudoku written by Robin Wilson and published by Sterling Publishing Company, Inc.. This book was released on 2006-05-28 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get in on the next sudoku trend! Godoku--or sudoku word puzzles--are already beginning to appear in national newspapers. They offer an alphabetical variation on the conventional version, complete with a hidden word that’s revealed only when the puzzle’s complete. Anyone who knows sudoku will catch on quickly, because the game’s almost identical: the only difference is that instead of nine numbers, godoku has nine letters. And the grid still can be solved by logic alone. Some are straightforward, some are super-challenging, and all the words are arranged by category. A comprehensive introduction explains how these devilish new puzzles work.
Book Synopsis Mensa Guide to Solving Sudoku by : Peter Gordon
Download or read book Mensa Guide to Solving Sudoku written by Peter Gordon and published by Sterling Publishing Company, Inc.. This book was released on 2006 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here it comes: a revolution in sudoku solving! This is by far the most complete guide to cracking these addictive puzzles ever produced, with tricks even the experts won t know. While most books might have a few pages of introduction before proceeding straight to the sudokus, this one covers it all: hidden pairs, naked pairs, X-wings, jellyfish, squirmbag, bivalue and bilocation graphs, turbot fish, grid coloring, and chains. Every single one is here, and much more too, including the exclusive Gordonian logic methods (Gordonian rectangles and Gordonian polygons) that will turn even the hardest puzzles into a breeze. Of course, there are hundreds of sudoku for practice. A very special addition is a reprint of the very first sudoku ever published in 1979, from "Dell Pencil Puzzles and Word Games" magazine!"
Book Synopsis The Super Sudoku Book for Smart Kids by : Zack Guido
Download or read book The Super Sudoku Book for Smart Kids written by Zack Guido and published by Wild Guess Books. This book was released on 2019-11-28 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Expert Sudoku by : Nikoli Publishing
Download or read book Expert Sudoku written by Nikoli Publishing and published by Workman Publishing Company. This book was released on 2009-11-19 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Expert Sudoku is an all-new collection of handcrafted puzzles for the expert puzzle-solver. This is the book that challenges skilled solvers and Sudoku-lovers at the top level—every one of the 320 puzzles is rated "difficult." Good luck!
Download or read book Let's Do Sudoku written by Natalia Buga and published by Natalia Buga. This book was released on 2009 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book offers a unique, quick and easy way to learn Sudoku solving techniques, communicated through simple illustrations. Fewer words and more illustrations is the best approach for those Sudoku lovers who are too busy to be bothered to read endless guidelines. To practice the techniques you learn in this book, you are also provided with a great collection of 100 hand-crafted Sudoku puzzles ranging in skill level from Very Easy to Hard. Each puzzle if spiced up with a wise inspirational quotation."--Back cover.
Book Synopsis Killer Sudoku 1 by : Collins UK Staff
Download or read book Killer Sudoku 1 written by Collins UK Staff and published by Harper Collins. This book was released on 2006-01-24 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Just when you thought it was safe to pick up a pencil Killer Su Doku is based on the original Su Doku grid, with the same rules and numbers—1 to 9—but with an added deadly twist. This time there is an element of arithmetic involved and there are few, if any, clues. The aim is to not only complete every row, column, and cube so that it contains the digits 1 to 9, but to also fill in the outlined cubes so they add up to the same number. Hints to solve the puzzle are hidden in the joined squares where only one combination of numbers applies. In the case of joined squares, if the printed number is 3, it should be 1 and 2 that go into the squares. Likewise, in the case of three joined squares, if the printed number is 6, the only combination possible is 1, 2, and 3. To add one final fiendish level, each puzzle also has a time worked out by its Japanese creators so you can try to beat the clock.
Book Synopsis How to Play Sudoku by : Howexpert Press
Download or read book How to Play Sudoku written by Howexpert Press and published by Createspace Independent Publishing Platform. This book was released on 2016-10-02 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you want to learn the basics of playing Sudoku puzzles quickly and easily for newbies and beginners, then get this "How To Play Sudoku" guide. In this step-by-step guide, you will rep the following benefits: - Be familiar with the the game rules. - Learn the basic way of doing Sudoku. - Get useful tips in solving Sudoku puzzle. - Be able to solve Sudoku puzzle in the shortest time possible. - Learn how to appropriately choose a candidate. - Solve different levels of Sudoku puzzle. - Amaze your friends and family to your new found hobby of solving sudoku. - And much more! Click "Buy Now" to get it now!
Book Synopsis Pattern-Based Constraint Satisfaction and Logic Puzzles (Second Edition) by : Denis Berthier
Download or read book Pattern-Based Constraint Satisfaction and Logic Puzzles (Second Edition) written by Denis Berthier and published by . This book was released on 2015-07-11 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: ""Pattern-Based Constraint Satisfaction and Logic Puzzles (Second Edition)"" develops a pure logic, pattern-based perspective of solving the finite Constraint Satisfaction Problem (CSP), with emphasis on finding the ""simplest"" solution. Different ways of reasoning with the constraints are formalised by various families of ""resolution rules,"" each of them carrying its own notion of simplicity. A large part of the book illustrates the power of the approach by applying it to various popular logic puzzles. It provides a unified view of how to model and solve them, even though they involve very different types of constraints: obvious symmetric ones in Sudoku, non-symmetric but transitive ones in Futoshiki, topological and geometric ones in Map colouring, Numbrix and Hidato, non-binary arithmetic ones in Kakuro and both non-binary and non-local ones in Slitherlink. It also shows that the most familiar techniques for these puzzles can be understood as mere application-specific presentations of the general rules.
Book Synopsis The Addict's Guide to Everything Sudoku by :
Download or read book The Addict's Guide to Everything Sudoku written by and published by . This book was released on with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sudoku Genius Mind Exercises Volume 1 by : Hidden Valley State of Mind Collection
Download or read book Sudoku Genius Mind Exercises Volume 1 written by Hidden Valley State of Mind Collection and published by . This book was released on 2019-12 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sudoku Genius Mind Exercises, Volume 1: Hidden Valley Lake, California State of Mind Collection Description: 5x8 expertly bound book with 106 pages of simple to extreme Sudoku puzzles (solutions included!). All Book covers are designed by Coco Piracci -- they're collectable editions. Great for you or as a gift. Kids, teens, adults and seniors all love doing Sudoku. In Volume 1 of Sudoku Genius Mind Exercises: Hidden Valley Lake, California State of Mind Collection, you have enough Sudoku puzzles for a whole month - one Sudoku a day! When you're done, get Volume 2. Once you start doing Sudoku puzzles, you'll never want to stop. And there's a good reason why! Just like physical exercise, your mind requires training too! Here are the marvelous advantages of playing Sudoku: Improves your memory: Your memory and logic are fully activated when you are playing Sudoku. We use our memory to remember numbers we are considering, and we use logic to figure out the potential answer in the next blank. Stimulates your mind: Playing Sudoku trains your logical thinking processing. It also helps you improve your numeracy skills. Reduces your chances of developing neurodegenerative diseases: Playing Sudoku keeps your brain stimulated. Improves your decision-making skills: Not only is playing Sudoku exciting, but it helps you learn how to make a decision and take action with less hesitation. Increases your concentration skills: Sudoku requires players to evaluate strategically and solve obstacles creatively. If you get interrupted in the middle of solving a puzzle, you'll have to restart the whole thinking process again, which helps you to develop your concentration and re-focusing skills. Feel Satisfied! Sudoku gives you a sense of fulfillment when you can solve a puzzle, especially if the puzzle is a difficult one. By playing Sudoku daily, you'll learn how to solve puzzles faster and eventually advance to harder levels. Exercise your mind, and you will become more content and smarter too! From now on, play Sudoku every day. Note: We specialize in local publishing. We have many Sudoku Genius volumes available and other great books too! For additional Sudoku book editions, Search for: Sudoku Genius Mind Exercises: Hidden Valley Lake, California State of Mind Collection To view our full range of books for Hidden Valley Lake, California search for: Hidden Valley Lake, California State of Mind Collection
Book Synopsis Japanese Logic Puzzles by : Somatomint
Download or read book Japanese Logic Puzzles written by Somatomint and published by Independently Published. This book was released on 2020-07-20 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Improve Your Mental Focus, Boost Your Brain Powers and enjoy your time solving the Challenging logic puzzles. This Puzzle Book has 9 different types of logic puzzles (Total 380 Logic puzzles) that will kill the boredom by the many variations. 9 different types of Japanese logic puzzles that will make your brain sweat. Instructions and examples are given inside the book for each puzzle type, some you'll be familiar with and others will be new and enjoyable. 48 Sudoku Puzzles in 4 difficulty levels from easy to medium 48 Futoshiki Puzzles in 4 difficulty levels from easy to medium 48 Tridoku Puzzles in 4 difficulty levels from easy to medium 48 Killer Sudoku Puzzles in 4 difficulty levels from easy to medium 48 Slitherlink (9x9) Puzzles in 4 difficulty levels from easy to medium 48 Masyu (9x9) Puzzles in 4 difficulty levels from easy to medium 36 Hashi or bridges Puzzles (mixed grids) 40 Kakuro puzzles 16 Nonogram or Hanjie or picture cross Puzzles (easy to medium) Features: Size: 8 x 11.5 inch (large size) with softcover and paperback binding so easy store and use. Pages: 143 pages with 380 different puzzles. Plus the solutions of all the puzzles at the end. Logic Puzzles have been scientifically proven to improve mental focus, sharpen the memory as well as protecting the brain from neurodegenerative disorders. It is a unique gift for anyone who is in love with numbers and puzzles. Stretch your brain with this unique selection of challenging, fun puzzles, and games. Scroll up and order your copy.
Book Synopsis Medium Logic Puzzles & Brain Games for Adults by : Khalid Alzamili
Download or read book Medium Logic Puzzles & Brain Games for Adults written by Khalid Alzamili and published by . This book was released on 2020-05-08 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: - 500 Puzzles & 12 Puzzle Types: 48 Sudoku, 36 Fillomino, 48 Battleships, 32 Calcudoku, 48 Binary Puzzle, 36 Slitherlink, 48 Sudoku X, 40 Masyu, 48 Jigsaw Sudoku, 36 Minesweeper, 48 Suguru, and 32 Numbrix. - Answers to every puzzle are provided. - Each puzzle is guaranteed to have only one solution.
Book Synopsis Mastering Sudoku Week by Week by : Paul Stephens
Download or read book Mastering Sudoku Week by Week written by Paul Stephens and published by Sterling Publishing Company. This book was released on 2007-02 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sudoku has become an addiction for millions--and that’s great, because mind games help keep our brains in good working order. But even though the rules are simple, many solvers need some help when cracking the more complicated grids. That support is here in abundance...enough to take to you into the realm of the Very Difficult and even the Fiendish. Using this attractive guide, solvers will smoothly progress through 52 stages, each with a self-testing and timed puzzle to monitor progress. Chock-full of tactics and tips, and drawing on strategies evolved by Sudoku experts from Japan, Europe, and the United States, this little book takes you to the top.
Book Synopsis Tricky Logic Puzzles for Adults by : Steven Clontz
Download or read book Tricky Logic Puzzles for Adults written by Steven Clontz and published by Rockridge Press. This book was released on 2020-02-25 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: It's only logical--boost your brainpower with 150 logic puzzles for adults. It's time to give your mental muscles a real workout! Stuffed full of clever and cunning challenges, this collection of logic puzzles for adults is perfect for puzzlers looking to prove (and improve) their skill. Featuring a variety of puzzle types--including Sudoku, Masyu, Logic Grids, and Nonograms--these easy-to-understand (but tough-to-solve) puzzles will help keep your mind sharp as you remain engaged and entertained for days to come. Brainpower on! This exciting book of logic puzzles for adults includes: 150 puzzles, 1 big collection--Find a plethora of logic puzzles for adults all packed into one portable package. True brain-busters--Stretch your abilities with puzzles that are designed to be tough--even for master puzzlers! Plenty of options--Banish boredom with several types of puzzles, including math-focused Calcudoku and innovative Cryptic Puzzles that require both code breaking and creative thinking. Test your mental acumen with this collection of truly challenging logic puzzles for adults.
