wys_yy

UID: 3135, Registered at 2025-7-8 18:52:34, last login at 2025-7-10 8:06:21, currently offline.

Solved 4 problems, RP: 16 (No. 1679)

Bio

This person is lazy and didn't write anything.
Accepted Problems
p3228
p1597
p155
p150
Recent Activities

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