Practice Fork

You finished the tutorial.Now fork a different one.

Paste the lesson you just watched. We keep the concepts, change the problem, and score whether the idea transferred — not whether you typed along.

Concepts stay. The brief changes. Transfer is the score.

See a scored sample
  1. 01

    Paste the tutorial

  2. 02

    Get a new brief and a rubric

  3. 03

    Submit. See what didn’t transfer.

Same concepts. Different problem.

A lesson about rotating a list of tasks becomes a playlist brief. The rubric scores the transfer, not whether you retyped the lesson.

From the tutorial

  • lists
  • loops

Your brief

Rotate a playlist

Write rotate_playlist so the last n tracks move to the front. Do not reuse the tutorial's task rotator.

Rubric

  • listUses a list
  • wrapWraps around the length
  • zeroHandles a zero rotation

fig. 1 — a fork from a list lesson