简单的考验

Done ACM/ICPC Start at: 2025-1-23 9:15 -482665.2 hour(s) Host: 0

想做管理员也及时与我沟通 (要把题全做完) (不一定会同意)

Status
Done
Rule
ACM/ICPC
Problem
13
Start at
2025-1-23 9:15
End at
1970-1-1 8:00
Duration
-482665.2 hour(s)
Host
Partic.
0