Algorithm Search⌘K

Problemintro

Finding the mode

Finds the element that occurs most often in a collection, typically by sorting or hashing and counting runs of equal values.

Finds the element that occurs most often in a collection, typically by sorting or hashing and counting runs of equal values.

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
  • Definition
  • one source with a locator