Done XCPC Start at: 2025-7-4 14:00 3 hour(s) Host:

admin 27

今天再作弊的同学，直接大群公示

Status: Done
Rule: XCPC
Problem: 8
Start at: 2025-7-4 14:00
End at: 2025-7-4 17:00
Duration: 3 hour(s)
Host: admin
Partic.: 27