← All problems
🇧🇷 Brazil ONIA 2025, Phase 3 (Regular category)
Third-phase multiple-choice test
Multiple-choice questions on Python basics (types, input, string indexing) applied to small AI-flavoured scenarios.
- Statement
- Portuguese · Read it in English (Google Translate)
- To hand in
- Written answers
- Data type
- ✍️ Written questions
- Estimated difficulty
- Unknown
Get ready on the platform
The foundations of the learning path for this kind of data.
›How to tackle it
- Read everything first. Note what each question asks and how it is marked.
- Work on paper. Justify every step: at an olympiad, the reasoning earns the points.
- Then compare. Open the solution only once you have an answer, and compare your reasoning with it.
The statement, data and solutions belong to their authors; we only link to them.
Are you the author or organiser? Ask for a correction or removal