#NOIP2023B. NOIP 2023 - T2 民间数据测试
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ID: 5295
Type: Default
1000ms
512MiB
Tried: 5275
Accepted: 980
Difficulty: 8
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NOIP 2023 - T2 民间数据测试
这里是 NOIP 2023 T2 民间数据（云斗版）的提交处。
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