62102620@qq.com

UID: 306, Registered at 2024-10-12 16:45:32, last login at 2024-10-25 18:40:32, currently offline.

Solved 3 problems, RP: 12 (No. 312)

Bio

This person is lazy and didn't write anything.
Accepted Problems
T1000
T1001
T1002
Recent Activities

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