做梦都想AK1

UID: 10246, Registered at 2024-6-22 16:48:25, last login at 2024-6-22 16:48:25, currently offline.

Solved 2 problems, RP: 7 (No. 4760)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1323
P1636
Recent Activities

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

天津大学: 2