| ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
|---|---|---|---|---|
| 1418 | AT1727 A - Vanishing Pitch | 1 / 3 | 10 | |
| 1419 | AT1728 B - Remove It | 2 / 3 | 10 | |
| 1420 | AT1729 C - Digital Graffiti | 2 / 4 | 10 | |
| 1422 | AT1730 D - Circle Lattice Points | 1 / 2 | 10 | |
| 1423 | AT1731 E - Come Back Quickly | 1 / 4 | 10 | |
| 1425 | AT1732 F - GCD or MIN | 1 / 4 | 10 |