yys674

UID: 7483, Registered at 2024-3-9 16:25:43, last login at 2024-3-17 22:18:43, currently offline.

Solved 2 problems, RP: 6 (No. 16531)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1680
P1682
Recent Activities

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

美团: 2