oCJztNOzk7

UID: 35885, Registered at 2026-4-14 21:07:39, last login at 2026-5-12 19:23:00, currently offline.

Solved 2 problems, RP: 6.13 (No. 15904)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P2241
P4808
Recent Activities

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

CPP算法基础课: 1
二分算法: 1