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Core · Module 7 · Lesson 7 of 11

Algorithm Families Beyond Sort and Find

Use modify, erase, partition, heap, binary-search, set, numeric, min/max and permutation algorithms with their real preconditions and costs.

Pro — members onlyAbout 15 minutes

By the end you can

  • Select an algorithm family for transformation, removal, partitioning and aggregation
  • State sortedness, heap, partition and set-ordering preconditions
  • Explain execution-policy trade-offs and when parallelism is not safe

Builds on Classic Algorithms: Predicates, Iterators and Output Ranges.

01 · A question first

A data pipeline rarely ends at sort. It transforms records, removes expired entries, partitions urgent work, answers membership queries and computes totals. The algorithm family names the intended effect and its proof obligations.

Make a guess before you read on.

02 · The idea

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What's inside

  • Modify and remove
  • Partition and heap
  • Search, sets and extrema
  • Permutations and execution policies
  • A checked pipeline
  • Where it is used
  • Choosing a family by postcondition

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