total

UID: 42775, Registered at 2026-6-4 14:26:51, last login at 2026-6-4 14:26:51, currently offline.

Solved 3 problems, RP: 15.5 (No. 12336)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1948
P4001
P2845
Recent Activities

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

蚂蚁: 1
搜索: 1
枚举: 1