wong

UID: 1222, Registered at 2023-3-22 15:57:16, last login at 2023-3-28 19:41:39, currently offline.

Solved 2 problems, RP: 14 (No. 3361)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1080
P1081
Recent Activities

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

百度: 2