大康1999

UID: 10051, Registered at 2024-6-13 8:40:12, last login at 2024-6-17 11:00:46, currently offline.

Solved 2 problems, RP: 10 (No. 12969)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1003
P1004
Recent Activities

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

华为: 2