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QOJ

National Olympiad in Informatics in Provinces 2021 (NOIP 2021)

# Problem
A 报数
B 数列
C 方差
D 棋局

Notice

Title Content Time
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Questions about problems

All Questions

Asker When Questions
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Ruleset: OI

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  • Scoreboard unavailable
  • Penalty: 0 minute(s)
  • Submission limit / problem: Unlimited (10 seconds limit will apply)

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