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- 8.15竞赛二班模拟赛
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- 水一川 (lqst2025055) @ 2025-8-15 20:19:10

8.15竞赛二班模拟赛

Status: Done
Rule: IOI
Problem: 4
Start at: 2025-8-15 14:00
End at: 2025-8-15 17:00
Duration: 3 hour(s)
Host: 管理员Ter (admin)
Partic.: 6