Done XCPC Start at: 2025-1-7 14:00 3 hour(s) Host:

admin 43

请不要作弊，作弊者倒大大的霉

Status: Done
Rule: XCPC
Problem: 8
Start at: 2025-1-7 14:00
End at: 2025-1-7 17:00
Duration: 3 hour(s)
Host: admin
Partic.: 43