graceChen

UID: 9095, Registered at 2024-4-12 16:50:31, last login at 2024-4-12 16:50:31, currently offline.

Solved 3 problems, RP: 7.9 (No. 4535)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1441
P1702
P1701
Recent Activities

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

美团: 3