yzs

UID: 6610, Registered at 2023-11-27 10:16:22, last login at 2024-3-18 14:47:01, currently offline.

Solved 1 problems, RP: 3 (No. 6346)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1021
Recent Activities

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

农行: 1