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Informationen zum Autor Richard Bird is Professor of Computer Science at Oxford University Computing Laboratory. Klappentext This book takes a radical approach to algorithm design, namely, design by calculation. Zusammenfassung Richard Bird takes a radical approach to algorithm design! namely! design by calculation. This unique collection of 30 programming problems draws from various sources including games and puzzles! sorting! and problems in data compression. Inhaltsverzeichnis Preface; 1. The smallest free number; 2. A surpassing problem; 3. Improving on saddleback search; 4. A selection problem; 5. Sorting pairwise sums; 6. Making a century; 7. Building a tree with minimum height; 8. Unravelling greedy algorithms; 9. Finding celebrities; 10. Removing duplicates; 11. Not the maximum segment sum; 12. Ranking suffixes; 13. The Burrows¿Wheeler transform; 14. The last tail; 15. All the common prefixes; 16. The Boyer¿Moore algorithm; 17. The Knuth¿Morris¿Pratt algorithm; 18. Planning solves the rush hour problem; 19. A simple Sudoku solver; 20. The countdown problem; 21. Hylomorphisms and nexuses; 22. Three ways of computing determinants; 23. Inside the convex hull; 24. Rational arithmetic coding; 25. Integer arithmetic coding; 26. The Schorr¿Waite algorithm; 27. Orderly insertion; 28. Loopless functional algorithms; 29. The Johnson¿Trotter algorithm; 30. Spider spinning for dummies; Index.
