langmanchi
UID: 2864, Registered at 2 years ago, last login at 1 year ago, currently offline.
Solved 5 problems, RP: 44.52 (No. 3138)
- Bio
- Accepted Problems
- Recent Activities
This person is lazy and didn't write anything.
Problem Tags
- 华为
- 4
- 寒气华のod
- 1