sp9
UID: 2153, Registered at 2 years ago, last login at 1 year ago, currently offline.
Solved 13 problems, RP: 55 (No. 2366)
- Bio
- Accepted Problems
- Recent Activities
This person is lazy and didn't write anything.
Problem Tags
- 寒气华のod
- 5
- 蚂蚁
- 3
- 京东
- 3
- 入门教程
- 1
- 华为
- 1