CodeFun96b0ad8cf5

UID: 20593, Registered at 2025-8-27 16:30:51, last login at 2025-8-27 16:30:51, currently offline.

Solved 2 problems, RP: 14.6 (No. 6321)

Bio

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

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

数据结构: 1
dfs: 1