CodeFun5c28d7e727

UID: 14228, Registered at 2025-1-15 3:38:43, last login at 2025-1-15 3:38:43, currently offline.

Solved 3 problems, RP: 14 (No. 13274)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P2647
P2648
P2649
Recent Activities

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

数据结构: 1
贪心: 1
图结构: 1