tuanzi

UID: 8249, Registered at 2024-3-22 13:40:44, last login at 2024-3-22 20:46:00, currently offline.

Solved 2 problems, RP: 7 (No. 4764)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1724
P1725
Recent Activities

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

得物: 2