Problem
A 朝花夕拾 1000ms 256MiB Submit
B 欧拉与木大 1000ms 256MiB Submit
C VIP通道 1000ms 256MiB Submit
D 信号基站 1000ms 256MiB Submit
E 害怕是,又怕不是 1000ms 256MiB Submit
F Milk Cows 1000ms 256MiB Submit
G 随机1 1000ms 256MiB Submit
H 随机2 1000ms 256MiB Submit

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Subject: B. 欧拉与木大 | Jury @ 2025-11-15 15:41:33

c++选手，可关闭cin,cout缓冲流。ios::sync_with_stdio(0), cin.tie(0), cout.tie(0);
Subject: C. VIP通道 | Jury @ 2025-11-15 14:40:31

c题样例错误,已更正

2025新生第二届周赛

Status: Done
Rule: XCPC
Problem: 8
Start at: 2025-11-15 14:00
End at: 2025-11-15 17:00
Duration: 3 hour(s)
Host: 嘿嘿
Partic.: 36