fasf

UID: 5879, Registered at 2023-9-10 18:06:36, last login at 2023-9-13 10:38:27, currently offline.

Solved 2 problems, RP: 9 (No. 4140)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1539
P1560
Recent Activities

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

中兴: 1
京东: 1