abcdef

UID: 299, Registered at 2023-3-11 22:08:03, last login at 2024-10-30 12:04:54, currently offline.

Solved 4 problems, RP: 25.2 (No. 9823)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1019
P1522
P1673
P1674
Recent Activities

This person is lazy and didn't join any contests or homework.

京东: 2
华为: 1
阿里系: 1