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 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 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 Our Country Friends written by Gary Shteyngart and published by Random House. This book was released on 2021-11-02 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: NEW YORK TIMES BESTSELLER • GOOD MORNING AMERICA BUZZ PICK • ONE OF THE BEST BOOKS OF THE YEAR: The New York Times Book Review, Financial Times, The Washington Post, Time, Los Angeles Times, New York Post, Town & Country, Good Housekeeping, Kirkus Reviews “A perfect novel for these times and all times, the single textual artifact from the pandemic era I would place in a time capsule as a representation of all that is good and true and beautiful about literature.”—Molly Young, The New York Times (Editors’ Choice) Eight friends, one country house, and six months in isolation—a novel about love, friendship, family, and betrayal hailed as a “virtuoso performance” (USA Today) and “an homage to Chekhov with four romances and a finale that will break your heart” (The Washington Post) In the rolling hills of upstate New York, a group of friends and friends-of-friends gathers in a country house to wait out the pandemic. Over the next six months, new friendships and romances will take hold, while old betrayals will emerge, forcing each character to reevaluate whom they love and what matters most. The unlikely cast of characters includes a Russian-born novelist; his Russian-born psychiatrist wife; their precocious child obsessed with K-pop; a struggling Indian American writer; a wildly successful Korean American app developer; a global dandy with three passports; a Southern flamethrower of an essayist; and a movie star, the Actor, whose arrival upsets the equilibrium of this chosen family. Both elegiac and very, very funny, Our Country Friends is the most ambitious book yet by the author of the beloved bestseller Super Sad True Love Story.
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 Evolution of Beauty written by Richard O. Prum and published by Anchor. This book was released on 2017-05-09 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: A FINALIST FOR THE PULITZER PRIZE NAMED A BEST BOOK OF THE YEAR BY THE NEW YORK TIMES BOOK REVIEW, SMITHSONIAN, AND WALL STREET JOURNAL A major reimagining of how evolutionary forces work, revealing how mating preferences—what Darwin termed "the taste for the beautiful"—create the extraordinary range of ornament in the animal world. In the great halls of science, dogma holds that Darwin's theory of natural selection explains every branch on the tree of life: which species thrive, which wither away to extinction, and what features each evolves. But can adaptation by natural selection really account for everything we see in nature? Yale University ornithologist Richard Prum—reviving Darwin's own views—thinks not. Deep in tropical jungles around the world are birds with a dizzying array of appearances and mating displays: Club-winged Manakins who sing with their wings, Great Argus Pheasants who dazzle prospective mates with a four-foot-wide cone of feathers covered in golden 3D spheres, Red-capped Manakins who moonwalk. In thirty years of fieldwork, Prum has seen numerous display traits that seem disconnected from, if not outright contrary to, selection for individual survival. To explain this, he dusts off Darwin's long-neglected theory of sexual selection in which the act of choosing a mate for purely aesthetic reasons—for the mere pleasure of it—is an independent engine of evolutionary change. Mate choice can drive ornamental traits from the constraints of adaptive evolution, allowing them to grow ever more elaborate. It also sets the stakes for sexual conflict, in which the sexual autonomy of the female evolves in response to male sexual control. Most crucially, this framework provides important insights into the evolution of human sexuality, particularly the ways in which female preferences have changed male bodies, and even maleness itself, through evolutionary time. The Evolution of Beauty presents a unique scientific vision for how nature's splendor contributes to a more complete understanding of evolution and of ourselves.
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 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 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 Cracking the Cube written by Ian Scheffler and published by Simon and Schuster. This book was released on 2016-10-18 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: "[The author, a] journalist and aspiring "speedcuber," attempts to break into the international phenomenon of speedsolving the Rubik's Cube ... while exploring the greater lessons that can be learned through solving it"--Amazon.com.
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 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 Learning to Play written by Aske Plaat and published by Springer Nature. This book was released on 2020-12-23 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this textbook the author takes as inspiration recent breakthroughs in game playing to explain how and why deep reinforcement learning works. In particular he shows why two-person games of tactics and strategy fascinate scientists, programmers, and game enthusiasts and unite them in a common goal: to create artificial intelligence (AI). After an introduction to the core concepts, environment, and communities of intelligence and games, the book is organized into chapters on reinforcement learning, heuristic planning, adaptive sampling, function approximation, and self-play. The author takes a hands-on approach throughout, with Python code examples and exercises that help the reader understand how AI learns to play. He also supports the main text with detailed pointers to online machine learning frameworks, technical details for AlphaGo, notes on how to play and program Go and chess, and a comprehensive bibliography. The content is class-tested and suitable for advanced undergraduate and graduate courses on artificial intelligence and games. It's also appropriate for self-study by professionals engaged with applications of machine learning and with games development. Finally it's valuable for any reader engaged with the philosophical implications of artificial and general intelligence, games represent a modern Turing test of the power and limitations of AI.
Download or read book HT THINK LIKE A COMPUTER SCIEN written by Jeffrey Elkner and published by Samurai Media Limited. This book was released on 2016-10-04 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of this book is to teach you to think like a computer scientist. This way of thinking combines some of the best features of mathematics, engineering, and natural science. Like mathematicians, computer scientists use formal languages to denote ideas (specifically computations). Like engineers, they design things, assembling components into systems and evaluating tradeoffs among alternatives. Like scientists, they observe the behavior of complex systems, form hypotheses, and test predictions. The single most important skill for a computer scientist is problem solving. Problem solving means the ability to formulate problems, think creatively about solutions, and express a solution clearly and accurately. As it turns out, the process of learning to program is an excellent opportunity to practice problem-solving skills. That's why this chapter is called, The way of the program. On one level, you will be learning to program, a useful skill by itself. On another level, you will use programming as a means to an end. As we go along, that end will become clearer.
Download or read book Pond written by Claire-Louise Bennett and published by Penguin. This book was released on 2016-07-12 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: “A sharp, funny, and eccentric debut … Pond makes the case for Bennett as an innovative writer of real talent. … [It]reminds us that small things have great depths.”–New York Times Book Review "Dazzling…exquisitely written and daring ." –O, the Oprah Magazine Immediately upon its publication in Ireland, Claire-Louise Bennett’s debut began to attract attention well beyond the expectations of the tiny Irish press that published it. A deceptively slender volume, it captures with utterly mesmerizing virtuosity the interior reality of its unnamed protagonist, a young woman living a singular and mostly solitary existence on the outskirts of a small coastal village. Sidestepping the usual conventions of narrative, it focuses on the details of her daily experience—from the best way to eat porridge or bananas to an encounter with cows—rendered sometimes in story-length, story-like stretches of narrative, sometimes in fragments no longer than a page, but always suffused with the hypersaturated, almost synesthetic intensity of the physical world that we remember from childhood. The effect is of character refracted and ventriloquized by environment, catching as it bounces her longings, frustrations, and disappointments—the ending of an affair, or the ambivalent beginning with a new lover. As the narrator’s persona emerges in all its eccentricity, sometimes painfully and often hilariously, we cannot help but see mirrored there our own fraught desires and limitations, and our own fugitive desire, despite everything, to be known. Shimmering and unusual, Pond demands to be devoured in a single sitting that will linger long after the last page.
Download or read book An Introduction to Japanese Society written by Yoshio Sugimoto and published by Cambridge University Press. This book was released on 2010-06-22 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essential reading for students of Japanese society, An Introduction to Japanese Society now enters its third edition. Here, internationally renowned scholar, Yoshio Sugimoto, writes a sophisticated, yet highly readable and lucid text, using both English and Japanese sources to update and expand upon his original narrative. The book challenges the traditional notion that Japan comprises a uniform culture, and draws attention to its subcultural diversity and class competition. Covering all aspects of Japanese society, it includes chapters on class, geographical and generational variation, work, education, gender, minorities, popular culture and the establishment. This new edition features sections on: Japan's cultural capitalism; the decline of the conventional Japanese management model; the rise of the 'socially divided society' thesis; changes of government; the spread of manga, animation and Japan's popular culture overseas; and the expansion of civil society in Japan.
