缘分

UID: 3038, Registered at 2023-4-25 19:29:17, last login at 2023-9-23 17:17:29, currently offline.

Solved 1 problems, RP: 8 (No. 4329)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1582
Recent Activities

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

360: 1