beyon_sir

UID: 2647, Registered at 2023-4-19 12:27:15, last login at 2023-4-19 12:27:15, currently offline.

Solved 3 problems, RP: 22 (No. 2621)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1163
P1189
P1190
Recent Activities

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

华为: 3