Vivian

UID: 22377, Registered at 2025-9-15 20:40:04, last login at 2025-9-15 20:40:04, currently offline.

Solved 1 problems, RP: 9.64 (No. 12941)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P3714
Recent Activities

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

动态规划: 1