神秘的狐狸

UID: 50882, Registered at 2026-8-21 10:47:36, last login at 2026-9-2 15:24:05, last active at 2026-9-4 18:28:14.

Solved 5 problems, RP: 41.1 (No. 10797)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P3479

P3480
P3529

P3713
P4568
Recent Activities

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

动态规划: 3
数据结构: 1
dfs: 1