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🇸🇰 Slovakia OAI 2026, National Round
About Cinderella
Use a given VAE of digits to find, count and read handwritten letters hidden among 10,000 digit images.
- Statement
- Slovak · Read it in English (Google Translate)
- To hand in
- A predictions file
- Data type
- 🖼️ Images, ✍️ Written questions
- Estimated difficulty
- ★★★☆☆
- Solution
- See a solution ↗ · best opened after you have tried
Get ready on the platform
The chapters of the learning path that prepare for this problem.
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›How to tackle it
- Read the statement. What to hand in, the metric that scores you, the time and hardware limits.
- Explore the data. Size, format, missing values, how the labels are spread.
- Score yourself first. Keep part of the training data aside to measure your work before submitting.
- Start simple, then improve. A first solution that works end to end, then one change at a time.
- Compare with a solution. Once you have searched, open it and see what you would have done differently.
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