Karprekar
UID: 3588, Registered at 2 years ago, last login at 1 year ago, currently offline.
Solved 2 problems, RP: 11.9 (No. 5877)
- Bio
- Accepted Problems
- Recent Activities
This person is lazy and didn't write anything.
Problem Tags
- 携程
- 1
- oppo
- 1