oldmelon1997
UID: 5838, Registered at 1 year ago, last login at 1 year ago, currently offline.
Solved 33 problems, RP: 176.74 (No. 578)
- 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
- 华为
- 33