风趣的帆船

UID: 51099, Registered at 2026-8-22 22:06:41, last login at 2026-8-25 22:54:35, currently offline.

Solved 3 problems, RP: 30.5 (No. 12839)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P5269
P5282
P5287
Recent Activities

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

贪心: 1
模拟: 1
图结构: 1
Dijkstra: 1