| 1253 | 校园科技节分组争霸赛 | Running 2025-05-14 13:00:00 Left 628days 19 hours 25 minutes 42 seconds | Public | lulu |
| 1252 | 2025LDOI题目 | Finished 2025-04-24 17:00:00 | Public | lulu |
| 1251 | CSP初赛知识点及真题 | Running 2025-03-10 09:00:00 Left 191days 15 hours 25 minutes 42 seconds | Public | as147 |
| 1250 | 粤港澳初赛-做题方法 | Running 2025-03-03 08:00:00 Left 556days 14 hours 25 minutes 42 seconds | Public | lulu |
| 1249 | 20250301 | Running 2025-02-26 15:00:00 Left 186days 21 hours 25 minutes 42 seconds | Public | lulu |
| 1248 | 20250227 | Running 2025-02-26 15:00:00 Left 186days 21 hours 25 minutes 42 seconds | Public | lulu |
| 1247 | 20250226 | Running 2025-02-25 10:00:00 Left 550days 16 hours 25 minutes 42 seconds | Public | lulu |
| 1246 | 2025练习2 | Running 2025-02-19 12:00:00 Left 179days 18 hours 25 minutes 42 seconds | Public | lulu |
| 1245 | 2025练习1 | Running 2025-02-13 17:00:00 Left 538days 23 hours 25 minutes 42 seconds | Public | lulu |
| 1244 | nhoipj2016练习 | Running 2024-12-24 10:00:00 Left 487days 16 hours 25 minutes 42 seconds | Public | lulu |