Noid

UID: 25130, Registered at 2025-10-16 0:08:14, last login at 2025-10-16 0:08:14, last active at 2025-10-21 7:09:44.

Solved 2 problems, RP: 6 (No. 9794)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P3990
P4243
Recent Activities

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

动态规划: 1