Author: Dennis E. Shasha Publisher: W. W. Norton & Company ISBN: 0393325415 Category : Computers Languages : en Pages : 248
Book Description
Dr. Ecco is a mathematical wizard who uses logic and computer programming to solve crimes, find treasures, and explore space. Join his team, expand the frontiers of knowledge, and match wits with him on intriguing cases like "The Virus from the Spy" and "The Secrets of Space" and "The Caribou and the Gas."
Author: Anany Levitin Publisher: Oxford University Press ISBN: 0199911770 Category : Mathematics Languages : en Pages : 280
Book Description
While many think of algorithms as specific to computer science, at its core algorithmic thinking is defined by the use of analytical logic to solve problems. This logic extends far beyond the realm of computer science and into the wide and entertaining world of puzzles. In Algorithmic Puzzles, Anany and Maria Levitin use many classic brainteasers as well as newer examples from job interviews with major corporations to show readers how to apply analytical thinking to solve puzzles requiring well-defined procedures. The book's unique collection of puzzles is supplemented with carefully developed tutorials on algorithm design strategies and analysis techniques intended to walk the reader step-by-step through the various approaches to algorithmic problem solving. Mastery of these strategies--exhaustive search, backtracking, and divide-and-conquer, among others--will aid the reader in solving not only the puzzles contained in this book, but also others encountered in interviews, puzzle collections, and throughout everyday life. Each of the 150 puzzles contains hints and solutions, along with commentary on the puzzle's origins and solution methods. The only book of its kind, Algorithmic Puzzles houses puzzles for all skill levels. Readers with only middle school mathematics will develop their algorithmic problem-solving skills through puzzles at the elementary level, while seasoned puzzle solvers will enjoy the challenge of thinking through more difficult puzzles.
Author: Pramod Ganapathi Publisher: ISBN: Category : Computers Languages : en Pages : 560
Book Description
This book presents serious mathematical and algorithmic puzzles that are mostly counterintuitive. The presented puzzles are simultaneously entertaining, challenging, intriguing, and haunting. This book introduces its readers to counterintuitive mathematical ideas and revolutionary algorithmic insights from a wide variety of topics. The presented solutions that are discovered by many mathematicians and computer scientists are highly counterintuitive and show supreme mathematical beauty. These counterintuitive solutions are intriguing to the degree that they shatter our preconceived notions, shake our long-held belief systems, debunk our fundamental intuitions, and finally rob us of sleep and haunt us for a lifetime. Multiple ways of attacking the same puzzle are presented which teach the application of elegant problem-solving strategies.
Author: Susan E. Israel Publisher: Corwin Press ISBN: 1452280517 Category : Education Languages : en Pages : 145
Book Description
"Israel offers an organized resource for teaching vocabulary and provides word lists, literature connections and extensions, journal prompts, and additional resources for teachers. The book′s organization allows a teacher to pick and choose where to start and what to include." —Anita Barnes, Literacy and Math Specialist Second Street School, Frankfort, KY "A valuable resource for teachers who want to increase their students′ vocabulary." —Gustava Cooper-Baker, Principal Sanford B. Ladd Elementary School, Kansas City, MO Engage young children with this creative and strategic approach for building early literacy skills! Helping PreK and primary-grade educators improve young students′ oral language and build strong reading and writing skills, this practical resource is the ideal tool for planning literacy instruction based on the National Reading Panel′s recommendations for vocabulary development. Unique in its thematic approach to developing students′ vocabulary, this book provides word lists, literature selections, and teaching strategies for building young learners′ vocabulary and comprehension skills. Based on original research conducted by Susan E. Israel and Edward B. Fry, the lists are comprised of words used frequently by children in their writing, as well as additional words to enhance learning. Each thematic chapter offers: Literacy integrations for reading and writing in the classroom Writing prompts to integrate with journal activities Read-aloud suggestions from children′s literature Think-alouds to enhance vocabulary Vocabulary Lists and Activities for the PreK–2 Classroom not only fills a gap in the field of reading and writing instruction but also provides a wealth of activities and vocabulary words organized around topics appropriate for primary students.
Author: Publisher: ISBN: Category : Mathematics Languages : en Pages : 578
Book Description
Problem-solving journal at the senior secondary and university undergraduate levels for those who practice or teach mathematics. Primarily educational in purpose, it also serves those who read it for professional, cultural and recreational reasons.
Author: Anany Levitin Publisher: OUP USA ISBN: 0199740445 Category : Computers Languages : en Pages : 280
Book Description
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.
Author: Dennis E. Shasha
Author: Anany Levitin
Author: Pramod Ganapathi
Author: Susan E. Israel
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Author: Anany Levitin
Author: Arthur James Wells
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