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Techniqueintro

Sorting items with multiple keys

Also called Items with multiple keys.

Technique for ordering records by several fields in turn, using a stable sort or a comparator that breaks ties by successive keys.

Technique for ordering records by several fields in turn, using a stable sort or a comparator that breaks ties by successive keys.

About this page

The build computes these levels from the evidence in the repository. Each row says what the next level needs. Read what the levels mean.

LadderLevelWhat the next level needs
Human proofH0 no proof
  • add a proof in proofs/ (06.5)
LeanL0 no Lean part
  • name a Lean module in the lean field (07)
VisualV0 none
  • add viz/scene.ts or a figure (10)
WritingW0 stub
  • one source with a locator