| ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
|---|---|---|---|---|
| 4519 | P771B Bear and Different Names | 0 / 0 | (无) | |
| 4512 | P772C Vulnerable Kerbals | 0 / 0 | (无) | |
| 4507 | P773C Prairie Partition | 0 / 0 | (无) | |
| 4501 | P774C Maximum Number | 0 / 0 | (无) | |
| 4500 | P774D Lie or Truth | 0 / 0 | (无) | |
| 4496 | P774H Repairing Of String | 0 / 0 | (无) | |
| 4489 | P776B Sherlock and his girlfriend | 0 / 0 | (无) | |
| 4485 | P776F Sherlock's bet to Moriarty | 0 / 0 | (无) | |
| 4483 | P777A Shell Game | 0 / 0 | (无) | |
| 4475 | P778D Parquet Re-laying | 0 / 0 | (无) | |
| 4473 | P779A Pupils Redistribution | 0 / 0 | (无) | |
| 4471 | P779C Dishonest Sellers | 0 / 0 | (无) | |
| 4466 | P780E Underground Lab | 0 / 0 | (无) | |
| 4442 | P788B Weird journey | 0 / 0 | (无) | |
| 4440 | P788D Finding lines | 0 / 0 | (无) | |
| 4425 | P793E Problem of offices | 0 / 0 | (无) | |
| 4413 | P796C Bank Hacking | 0 / 0 | (无) | |
| 4412 | P796D Police Stations | 0 / 0 | (无) | |
| 4403 | P798A Mike and palindrome | 0 / 0 | (无) | |
| 4400 | P798D Mike and distribution | 0 / 0 | (无) |