955加油

UID: 2512, Registered at 2023-4-17 20:57:08, last login at 2023-5-7 15:48:40, currently offline.

Solved 2 problems, RP: 34.76 (No. 9748)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1003
P1006
Recent Activities

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

华为: 2