Contest Detail - 挖土机

Done IOI Start at: 2025-8-14 10:00 10 hour(s) Host:

hizzs 6

有些题是之前做过的，争取全对。没做过的题思考最起码拿部分分！

Status: Done
Rule: IOI
Problem: 4
Start at: 2025-8-14 10:00
End at: 2025-8-14 20:00
Duration: 10 hour(s)
Host: hizzs
Partic.: 6