xrKTEUHjF8

UID: 28525, Registered at 2026-2-26 22:01:40, last login at 2026-2-26 22:01:40, last active at 2026-2-28 0:02:20.

Solved 4 problems, RP: 16.93 (No. 8050)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P14154
P14155
P4288
P4290
Recent Activities

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

Java算法基础课: 2
数论筛法: 1
贪心: 1
其他: 1
构造: 1