xtl2002
UID: 11255, Registered at 8 months ago, last login at 2 months ago, currently offline.
Solved 1 problems, RP: 4 (No. 8004)
- 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
- 荣耀
- 1