yyda

UID: 10224, Registered at 2024-6-22 14:11:50, last login at 2024-7-1 0:13:32, currently offline.

Solved 1 problems, RP: 4.53 (No. 5686)

Bio

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

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

天津大学: 1