5487

UID: 33714, Registered at 2026-4-7 10:37:56, last login at 2026-4-7 10:37:56, currently offline.

Solved 4 problems, RP: 19.82 (No. 9856)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P2307
P2351
P2607
P4552
Recent Activities

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

动态规划: 4