兮兮笑

UID: 6563, Registered at 2023-11-14 10:38:17, last login at 2023-12-1 0:05:31, currently offline.

Solved 2 problems, RP: 14 (No. 11836)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1638
P1635
Recent Activities

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

天津大学: 1
米哈游: 1