Coding

Debug an AI-generated coding solution

A coding preview focused on the durable engineering skill: checking AI output against constraints and edge cases.

Scenario

Prompt preview

An AI-generated solution passes sample tests for a sliding-window problem but fails production-like edge cases.

Constraint framingEdge casesComplexity analysisAI output reviewCommunication

Rubric preview

The public preview shows what good evidence looks like. The app scores your actual answer and stores the receipt.

Frame: states constraints and hidden edge cases before editing generated code.

Optimize: compares fix paths for correctness, complexity, and maintainability.

Win: explains why the fix is reliable and how it was verified.

Follow-ups

Which hidden edge case is most likely?

How do you prove the fix?

What complexity trade-off is acceptable?

Locked workspace

Answer workspace with timers, notes, schema or code context where relevant.

Hatch follow-ups that adapt to your weak move instead of giving generic hints.

FLOW score receipts across Frame, List, Optimize, and Win.

Next-drill routing into the career goal you are training for.

Public previews show the map. The app gives you reps, Hatch follow-ups, FLOW feedback, weak-move drills, and saved proof of progress.