神棍节留念，赠送原创水题三枚～
Start Time : 2011-11-11 11:11:00 End Time : 2011-11-22 22:22:00
Contest Status : Ended
Current System Time : 2024-11-21 23:17:58
| Solved | Problem ID | Title | Ratio(Accepted / Submitted) |
| 1001 | Speedcell的纯真愿望 | 27.23%(55/202) | |
| 1002 | Ronhou的恋爱资金 | 39.25%(42/107) | |
| 1003 | Shoutmon的数码之旅 | 30.00%(33/110) |