| ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
|---|---|---|---|---|
| 3346 | L2632 「BalticOI 2011 Day1」打开灯泡 Switch the Lamp On | 1 / 10 | 10 | |
| 4728 | L4147 「CCO 2019」Bad Codes | 1 / 1 | 10 | |
| 3444 | L4166 「CCO 2024」Treasure Hunt | 1 / 6 | 10 | |
| 4958 | L4189 「BalticOI 2023」Minequake | 1 / 1 | 10 | |
| 5293 | L4204 「ROI 2022 Day2」重型货物 | 1 / 1 | 9 | |
| 3983 | L4782 「RMI 2019」Restore Array | 1 / 1 | 10 | |
| 3101 | L5030 「POI 2022/2023 R3」Siec spolecznosciowa | 1 / 14 | 10 | |
| 334 | P1333 Christmas Gifts | 1 / 1 | 10 | |
| 1268 | P2267 From Dusk till Dawn or: Vladimir the Vampire | 1 / 5 | 10 | |
| 2256 | P3255 Roadblocks | 1 / 2 | 10 | |
| 2260 | P3259 Wormholes | 1 / 2 | 10 | |
| 2816 | P3816 Pool Table | 1 / 9 | 10 |