Download or read book Algorithmic Puzzles written by Anany Levitin and published by OUP USA. This book was released on 2011-10-14 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Algorithmic puzzles are puzzles involving well-defined procedures for solving problems. This book will provide an enjoyable and accessible introduction to algorithmic puzzles that will develop the reader's algorithmic thinking. The first part of this book is a tutorial on algorithm design strategies and analysis techniques. Algorithm design strategies — exhaustive search, backtracking, divide-and-conquer and a few others — are general approaches to designing step-by-step instructions for solving problems. Analysis techniques are methods for investigating such procedures to answer questions about the ultimate result of the procedure or how many steps are executed before the procedure stops. The discussion is an elementary level, with puzzle examples, and requires neither programming nor mathematics beyond a secondary school level. Thus, the tutorial provides a gentle and entertaining introduction to main ideas in high-level algorithmic problem solving. The second and main part of the book contains 150 puzzles, from centuries-old classics to newcomers often asked during job interviews at computing, engineering, and financial companies. The puzzles are divided into three groups by their difficulty levels. The first fifty puzzles in the Easier Puzzles section require only middle school mathematics. The sixty puzzle of average difficulty and forty harder puzzles require just high school mathematics plus a few topics such as binary numbers and simple recurrences, which are reviewed in the tutorial. All the puzzles are provided with hints, detailed solutions, and brief comments. The comments deal with the puzzle origins and design or analysis techniques used in the solution. The book should be of interest to puzzle lovers, students and teachers of algorithm courses, and persons expecting to be given puzzles during job interviews.

Download or read book Maze written by Christopher Manson and published by Macmillan. This book was released on 1985-11-15 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is not really a book. This is a building in the shape of a book...a maze. Each numbered page depicts a room in the maze. Tempted? Test your wits against mine. I guarantee that my maze will challenge you to think in ways you've never thought before. But beware. One wrong turn and you may never escape!

Download or read book Word Searches For Dummies written by Denise Sutherland and published by John Wiley & Sons. This book was released on 2009-05-11 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: A travel-friendly puzzle-packed book that keeps the brain in shape One of the best ways to exercise the mind is through word and logic games like word searches and Sudoku. Studies have shown that doing word searches frequently can help prevent diseases like Alzheimer's and dementia. Word Searches For Dummies is a great way to strengthen the mind and keep the brain active plus, it's just plain fun! This unique guide features several different types of word searches that take readers beyond simply circling the answer: secret shape word searches, story word searches, listless word searches, winding words, quiz word searches, and more. It provides a large number of puzzles at different levels that will both test and exercise the mind while keeping the reader entertained for hours.

Download or read book The Original Area Mazes written by Naoki Inaba and published by The Experiment. This book was released on 2017-10-10 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: Perfect for sudoku fans—the rules for these 100 logic puzzles are simple, and the math is easy. But the puzzles get harder and harder! Once you match wits with area mazes, you’ll be hooked! Your quest is to navigate a network of rectangles to find a missing value. Just Remember: Area = length × width Use spatial reasoning to find helpful relationships Whole numbers are all you need. You can always get the answer without using fractions! Originally invented for gifted students, area mazes (menseki meiro), have taken all of Japan by storm. Are you a sudoku fanatic? Do you play brain games to stay sharp? Did you love geometry . . . or would you like to finally show it who’s boss? Feed your brain some area mazes—they could be just what you’re craving!

Download or read book The Big Book of Small Python Projects written by Al Sweigart and published by No Starch Press. This book was released on 2021-06-25 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: Best-selling author Al Sweigart shows you how to easily build over 80 fun programs with minimal code and maximum creativity. If you’ve mastered basic Python syntax and you’re ready to start writing programs, you’ll find The Big Book of Small Python Projects both enlightening and fun. This collection of 81 Python projects will have you making digital art, games, animations, counting pro- grams, and more right away. Once you see how the code works, you’ll practice re-creating the programs and experiment by adding your own custom touches. These simple, text-based programs are 256 lines of code or less. And whether it’s a vintage screensaver, a snail-racing game, a clickbait headline generator, or animated strands of DNA, each project is designed to be self-contained so you can easily share it online. You’ll create: • Hangman, Blackjack, and other games to play against your friends or the computer • Simulations of a forest fire, a million dice rolls, and a Japanese abacus • Animations like a virtual fish tank, a rotating cube, and a bouncing DVD logo screensaver • A first-person 3D maze game • Encryption programs that use ciphers like ROT13 and Vigenère to conceal text If you’re tired of standard step-by-step tutorials, you’ll love the learn-by-doing approach of The Big Book of Small Python Projects. It’s proof that good things come in small programs!

Download or read book The Times Train Tracks written by The Times Mind Games and published by Times Books. This book was released on 2018-09-06 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This challenging visual puzzle will appeal to lovers of logic and deduction brain teasers. How To Play: A map grid shows two towns, typically A and B. The objective of the puzzle is to lay down tracks to connect the two towns. Numbers around the outside of the grid tell you how many pieces of track are to be placed in each row and column. You can only use straight (horizontal and vertical) and curved (right and left) rails and the track cannot cross over itself. There is something very satisfying in the laying down of tracks. The puzzles are arranged with varying levels of difficulty, where difficulty is largely dependent on the size of the map grid (from 6x6 to 10x10). Puzzles included cover three levels of difficulty: 70 Easy, 70 Moderate, and 60 Difficult.

Download or read book Best Movie Year Ever written by Brian Raftery and published by Simon & Schuster. This book was released on 2020-03-31 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: From a veteran culture writer and modern movie expert, a celebration and analysis of the movies of 1999—“a terrifically fun snapshot of American film culture on the brink of the Millennium….An absolute must for any movie-lover or pop-culture nut” (Gillian Flynn). In 1999, Hollywood as we know it exploded: Fight Club. The Matrix. Office Space. Election. The Blair Witch Project. The Sixth Sense. Being John Malkovich. Star Wars: The Phantom Menace. American Beauty. The Virgin Suicides. Boys Don’t Cry. The Best Man. Three Kings. Magnolia. Those are just some of the landmark titles released in a dizzying movie year, one in which a group of daring filmmakers and performers pushed cinema to new limits—and took audiences along for the ride. Freed from the restraints of budget, technology, or even taste, they produced a slew of classics that took on every topic imaginable, from sex to violence to the end of the world. The result was a highly unruly, deeply influential set of films that would not only change filmmaking, but also give us our first glimpse of the coming twenty-first century. It was a watershed moment that also produced The Sopranos; Apple’s AirPort; Wi-Fi; and Netflix’s unlimited DVD rentals. “A spirited celebration of the year’s movies” (Kirkus Reviews), Best. Movie. Year. Ever. is the story of not just how these movies were made, but how they re-made our own vision of the world. It features more than 130 new and exclusive interviews with such directors and actors as Reese Witherspoon, Edward Norton, Steven Soderbergh, Sofia Coppola, David Fincher, Nia Long, Matthew Broderick, Taye Diggs, M. Night Shyamalan, David O. Russell, James Van Der Beek, Kirsten Dunst, the Blair Witch kids, the Office Space dudes, the guy who played Jar-Jar Binks, and dozens more. It’s “the complete portrait of what it was like to spend a year inside a movie theater at the best possible moment in time” (Chuck Klosterman).

Download or read book The Big Book of Crosswords written by Parragon Books and published by Parragon. This book was released on 2015-09-05 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Can you find the right words at the right time? Then put your clue-solving skills to the ultimate test by working through these 500 crossword puzzles.

Download or read book The Art and Craft of Problem Solving written by Paul Zeitz and published by John Wiley & Sons. This book was released on 2017 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text on mathematical problem solving provides a comprehensive outline of "problemsolving-ology," concentrating on strategy and tactics. It discusses a number of standard mathematical subjects such as combinatorics and calculus from a problem solver's perspective.

Download or read book The Sourcebook for Teaching Science Grades 6 12 written by Norman Herr and published by John Wiley & Sons. This book was released on 2008-08-11 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Sourcebook for Teaching Science is a unique, comprehensive resource designed to give middle and high school science teachers a wealth of information that will enhance any science curriculum. Filled with innovative tools, dynamic activities, and practical lesson plans that are grounded in theory, research, and national standards, the book offers both new and experienced science teachers powerful strategies and original ideas that will enhance the teaching of physics, chemistry, biology, and the earth and space sciences.

Download or read book Level Up written by Scott Rogers and published by John Wiley & Sons. This book was released on 2010-09-29 with total page 515 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design and build cutting-edge video games with help from video game expert Scott Rogers! If you want to design and build cutting-edge video games but aren’t sure where to start, then this is the book for you. Written by leading video game expert Scott Rogers, who has designed the hits Pac Man World, Maxim vs. Army of Zin, and SpongeBob Squarepants, this book is full of Rogers's wit and imaginative style that demonstrates everything you need to know about designing great video games. Features an approachable writing style that considers game designers from all levels of expertise and experience Covers the entire video game creation process, including developing marketable ideas, understanding what gamers want, working with player actions, and more Offers techniques for creating non-human characters and using the camera as a character Shares helpful insight on the business of design and how to create design documents So, put your game face on and start creating memorable, creative, and unique video games with this book!

Download or read book Genius at Play written by Siobhan Roberts and published by Princeton University Press. This book was released on 2024-10-29 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: A multifaceted biography of a brilliant mathematician and iconoclast A mathematician unlike any other, John Horton Conway (1937–2020) possessed a rock star’s charisma, a polymath’s promiscuous curiosity, and a sly sense of humor. Conway found fame as a barefoot professor at Cambridge, where he discovered the Conway groups in mathematical symmetry and the aptly named surreal numbers. He also invented the cult classic Game of Life, a cellular automaton that demonstrates how simplicity generates complexity—and provides an analogy for mathematics and the entire universe. Moving to Princeton in 1987, Conway used ropes, dice, pennies, coat hangers, and the occasional Slinky to illustrate his winning imagination and share his nerdish delights. Genius at Play tells the story of this ambassador-at-large for the beauties and joys of mathematics, lays bare Conway’s personal and professional idiosyncrasies, and offers an intimate look into the mind of one of the twentieth century’s most endearing and original intellectuals.

Download or read book The World Until Yesterday written by Jared Diamond and published by Penguin. This book was released on 2012-12-31 with total page 727 pages. Available in PDF, EPUB and Kindle. Book excerpt: The bestselling author of Collapse and Guns, Germs and Steel surveys the history of human societies to answer the question: What can we learn from traditional societies that can make the world a better place for all of us? “As he did in his Pulitzer Prize-winning Guns, Germs, and Steel, Jared Diamond continues to make us think with his mesmerizing and absorbing new book." Bookpage Most of us take for granted the features of our modern society, from air travel and telecommunications to literacy and obesity. Yet for nearly all of its six million years of existence, human society had none of these things. While the gulf that divides us from our primitive ancestors may seem unbridgeably wide, we can glimpse much of our former lifestyle in those largely traditional societies still or recently in existence. Societies like those of the New Guinea Highlanders remind us that it was only yesterday—in evolutionary time—when everything changed and that we moderns still possess bodies and social practices often better adapted to traditional than to modern conditions.The World Until Yesterday provides a mesmerizing firsthand picture of the human past as it had been for millions of years—a past that has mostly vanished—and considers what the differences between that past and our present mean for our lives today. This is Jared Diamond’s most personal book to date, as he draws extensively from his decades of field work in the Pacific islands, as well as evidence from Inuit, Amazonian Indians, Kalahari San people, and others. Diamond doesn’t romanticize traditional societies—after all, we are shocked by some of their practices—but he finds that their solutions to universal human problems such as child rearing, elder care, dispute resolution, risk, and physical fitness have much to teach us. Provocative, enlightening, and entertaining, The World Until Yesterday is an essential and fascinating read.

Download or read book Compactness and Contradiction written by Terence Tao and published by American Mathematical Soc.. This book was released on 2013-03-22 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are many bits and pieces of folklore in mathematics that are passed down from advisor to student, or from collaborator to collaborator, but which are too fuzzy and nonrigorous to be discussed in the formal literature. Traditionally, it was a matter

Download or read book Essential Mathematics and Statistics for Science written by Dr. Graham Currell and published by Wiley. This book was released on 2005-10-21 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Basic Mathematics and Statistics for Science is a low-level introduction to the essential techniques students need to understand. It assumes little prior knowledge, and adopts a gentle approach that leads through examples in the book and website. No other text provides this range of educational support for science students. The integration between book and website provides study options that would be impossible through a book alone, and allows students to study in ways that suit their own circumstances and preferences. The combination of book and website also provides ready-prepared material for lectures, tutorials and computer practicals. Tutors can use the material to develop a variety of coherent programme using different learning styles. The book develops the mathematics and statistics through examples and questions that reflect the scientific context, and has succeeded in being relevant to a range of undergraduate science programmes.

Download or read book Intelligent Computing Techniques for Smart Energy Systems written by Akhtar Kalam and published by Springer Nature. This book was released on 2019-12-16 with total page 1011 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book compiles the research works related to smart solutions concept in context to smart energy systems, maintaining electrical grid discipline and resiliency, computational collective intelligence consisted of interaction between smart devices, smart environments and smart interactions, as well as information technology support for such areas. It includes high-quality papers presented in the International Conference on Intelligent Computing Techniques for Smart Energy Systems organized by Manipal University Jaipur. This book will motivate scholars to work in these areas. The book also prophesies their approach to be used for the business and the humanitarian technology development as research proposal to various government organizations for funding approval.

Download or read book How Your Child Learns Best written by Judy Willis and published by Sourcebooks, Inc.. This book was released on 2008-09 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Brain-Based Strategies You Can Use Today to Enhance Your Child's Love of Learning How Your Child Learns Best is a groundbreaking guide for parents that combines the latest brain research with the best classroom practices to reveal scientifically savvy ways to improve your child's success in school. Written by Judy Willis, MD, MEd, a board-certified neurologist who is also a full-time classroom teacher, How Your Child Learns Best shows you not only how to help your child learn schoolwork, but also how to capitalize on the way your child's brain learns best in order to enrich education wherever you are, from the grocery store to the car - a necessity in today's "teach to the test" world. By using everyday household items and enjoyable activities, parents of children ages three to twelve can apply targeted strategies (based on age and learning strength) in key academic areas, including: Reading comprehension Math word problems Test preparation Fractions and decimals Oral reading Reports and projects Science and history Reading motivation Vocabulary Discover how to help your child increase academic focus and success, lower test stress while increasing test scores, increase class participation, foster creativity, and improve attention span, memory, and higher-level thinking. How Your Child Learns Best shows how to maximize your child's brain potential and offers something for every parent who wants the best for his or her child. "At last we parents now have a reference that will help guide us in assisting our children's growth and flowering. This book is what parents have been searching for and need now more than ever." - from the foreword by Goldie Hawn