jtf_shine

UID: 3974, Registered at 2023-7-7 12:59:45, last login at 2023-7-7 12:59:45, currently offline.

Solved 1 problems, RP: 3 (No. 17042)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1048
Recent Activities

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

华东师范: 1