Skip to content / Đến nội dung
ThichHocToan.com

MathNet 2018-part-07 — 177 problems (EN–VI) Question 124

Math Olympiad Vault · MathNet 2018-part-07 — 177 problems (EN–VI)

Question 124

Alice starts with the number $0$. She can apply $100$ operations on her number. In each operation, she can either add $1$ to her number, or square her number. After applying all operations, her score is the minimum distance from her number to any perfect square. What is the maximum score she can attain?