cc18999472615

UID: 8190, Registered at 2024-3-21 11:47:07, last login at 2024-8-21 16:48:24, currently offline.

Solved 3 problems, RP: 8 (No. 4329)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P500
P1572
P1571
Recent Activities

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

华为: 2
入门教程: 1