1LxgbQqvVf

UID: 42178, Registered at 2026-5-28 16:44:10, last login at 2026-8-10 16:29:40, last active at 2026-9-4 19:20:47.

Solved 5 problems, RP: 18.3 (No. 14786)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P5211

P5215
P5216

P5228
P5291
Recent Activities

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

贪心算法: 2
其他: 2
前缀和: 1
数学: 1
排序: 1