幽默的晨曦

UID: 51554, Registered at 2026-8-25 21:53:20, last login at 2026-9-3 9:19:16, last active at just now.

Solved 5 problems, RP: 31.5 (No. 12078)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P5265

P5267
P5308

P5309
P5339
Recent Activities

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

BFS: 3
动态规划: 2