CodeFun5f554db6d1

UID: 24279, Registered at 2025-9-30 22:35:22, last login at 2025-9-30 22:35:22, currently offline.

Solved 3 problems, RP: 18.6 (No. 6822)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P3479
P3480
P3553
Recent Activities

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

数据结构: 1
dfs: 1
其他: 1
排序: 1
贪心: 1