细心的诗人

UID: 52554, Registered at 2026-8-31 14:53:55, last login at 2026-8-31 14:53:55, last active at 2026-9-4 14:19:56.

Solved 3 problems, RP: 3 (No. 23185)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P500
P2243
P2244
Recent Activities

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

CPP算法基础课: 2
入门教程: 1