信竞B班淘汰赛

Done OI Start at: 2024-3-9 19:30 2 hour(s) Host: 15

题目难度不一定严格按顺序排列，OI, 可活用对拍查出错误样例

Files

Filename Size
对拍.pdf 91.8 KiB
Status
Done
Rule
OI
Problem
4
Start at
2024-3-9 19:30
End at
2024-3-9 21:30
Duration
2 hour(s)
Host
Partic.
15
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