聪明的码农2708

UID: 53543, Registered at 2026-9-3 17:41:25, last login at 2026-9-3 17:41:25, currently offline.

Solved 2 problems, RP: 9 (No. 19518)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P5308
P5340
Recent Activities

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

动态规划: 1
其他: 1
构造: 1