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.
Skills
Skills this rep trains
- Constraint framing
- Edge cases
- Complexity analysis
- AI output review
- Communication
Rubric preview
How FLOW will score the full answer
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
Hatch-style coaching prompts
Which hidden edge case is most likely?
How do you prove the fix?
What complexity trade-off is acceptable?
Locked workspace
What unlocks after sign in
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.
Open the full workspace to answer, run, and get scored.
Public previews show the map. The app gives you reps, Hatch follow-ups, FLOW feedback, weak-move drills, and saved proof of progress.