yuanjn

UID: 5681, Registered at 2023-9-3 21:19:42, last login at 2023-9-3 21:19:42, currently offline.

Solved 2 problems, RP: 6 (No. 8790)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1324
P1321
Recent Activities

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

天津大学: 2