v0 · Milestone 1 skeleton
Check an MCQ answer sheet.
Upload a filled answer sheet plus either the answer key or the original question paper, and get a scored result — correct, wrong, and anything genuinely ambiguous flagged for you to look at yourself.
Mode A — with an answer key
Upload the key and the sheet. Each mark is read and compared against the key.
Mode B — no key, question paper only
Each question is solved, and the working behind every derived answer is shown alongside the verdict so you can check it yourself.
How this behaves
- Answer sheets are processed in memory and discarded once the result is returned. Nothing is stored.
- An unclear mark is flagged and shown to you, never silently resolved into a guess.
- Where an answer is derived rather than read from a key, the derivation is shown with it.
- Where the system is not certain, it says so instead of presenting a guess as a result.
Nothing is wired to a model yet — this deploy exists to confirm the app and sign-in pipeline work end to end.