Essential algorithms and data structures (2nd Edition)


2nd Edition

Algorithms, Big O notation and pseudocode are aspects of A level study that students often struggle with. There are many online sources that have too much detail and complex coded solutions. Course text books often lack the depth students would benefit from. This book explains all the algorithms in detail that are required by the major English and Welsh examination boards.

Each algorithm or data structure includes:

  • A description in plain English
  • Typical uses
  • Pseudocode
  • Step-by-step illustrations
  • Source code in Python with downloadable source code in Visual Basic and C# too
  • Space and time complexity explanation using Big O notation

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