CodeFune1d60f6bb3

UID: 19076, Registered at 2025-6-7 12:21:21, last login at 2025-6-7 12:21:21, currently offline.

Solved 3 problems, RP: 18.1 (No. 12268)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P2327
P3286
P3287
Recent Activities

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

树形dp: 2
树的遍历: 1