曹现云

UID: 92, Registered at 2024-10-24 19:25:16, last login at 2024-10-25 20:58:20, currently offline.

Solved 0 problems, RP: 1 (No. 112)

Bio

This person is lazy and didn't write anything.
Recent Activities
- A组 OI
- 赛前测试 OI
Recent Solutions

This person is lazy and didn't write any solutions.