18172817780

UID: 2941, Registered at 2023-4-23 22:07:37, last login at 2023-4-27 9:26:03, currently offline.

Solved 4 problems, RP: 25 (No. 2432)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1195
P1196
P1229
P1249
Recent Activities

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

华为: 4