BC20260158 (1230)

UID: 1628, Registered at 2023-9-3 20:08:10, last login at 2025-10-16 14:58:22, last active at 2025-9-25 15:07:38.

Solved 2 problems, RP: 9 (No. 668)

Bio

BC20260391 114514
BC20260389 114514
BC20260181
解决极域：taskkill /t /pid StudentMain.exe /f
Recent Activities

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