773603309@qq.com
UID: 13093, Registered at 7 months ago, last login at 7 months ago, currently offline.
Solved 59 problems, RP: 187.98 (No. 632)
- Bio
- Accepted Problems
- Recent Activities
This person is lazy and didn't write anything.
This person is lazy and didn't join any contests or homework.
Problem Tags
- HWOD-E卷
- 59