yida

UID: 4767, Registered at 2023-8-14 14:45:16, last login at 2023-8-14 14:46:07, currently offline.

Solved 2 problems, RP: 10 (No. 14577)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1328
P1354
Recent Activities

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

阿里系: 1
HWOD-2023B: 1