cxq

UID: 19, Registered at 2024-10-31 17:57:26, last login at 2024-12-5 16:54:35, currently offline.

Solved 1 problems, RP: 1 (No. 42)

♂

Bio
Accepted Problems
A1017
Recent Activities
- 20241128周赛 IOI
- 20241031周赛 IOI
Recent Solutions

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