2857308497

UID: 10302, Registered at 2024-6-22 20:47:50, last login at 2024-6-22 20:48:19, currently offline.

Solved 1 problems, RP: 6 (No. 4947)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1325
Recent Activities

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

天津大学: 1