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Merging sorted lists

Also called two-way merge, merge problem.

Combine two sorted sequences into one sorted sequence, in n+m-1 comparisons in the worst case.

Combine two sorted sequences into one sorted sequence, in n+m-1 comparisons in the worst case.

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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
  • Definition
  • one source with a locator