沉稳的青竹1760

UID: 56560, Registered at 2026-9-15 14:26:07, last login at 2026-9-15 14:26:07, last active at 2026-9-18 11:41:55.

Solved 2 problems, RP: 22.2 (No. 14768)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P5427
P5454
Recent Activities

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

BFS: 1
搜索: 1
枚举: 1