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NOI 2021 统一省选 A 卷 Day 1

Contest Category/Olympiad in Informatics/China - Provincial Team Selection (省队选拔)/Beijing - 北京 (BJOI)
Contest Category/Olympiad in Informatics/China - Provincial Team Selection (省队选拔)/Chongqing - 重庆 (CQOI / CQTSC)
Contest Category/Olympiad in Informatics/China - Provincial Team Selection (省队选拔)/Guangdong - 广东 (GDOI / GDSOI)
Contest Category/Olympiad in Informatics/China - Provincial Team Selection (省队选拔)/Hebei - 河北 (HEOI)
Contest Category/Olympiad in Informatics/China - Provincial Team Selection (省队选拔)/Henan - 河南 (HAOI)
Contest Category/Olympiad in Informatics/China - Provincial Team Selection (省队选拔)/Hubei - 湖北 (HBOI)
Contest Category/Olympiad in Informatics/China - Provincial Team Selection (省队选拔)/Hunan - 湖南 (HNOI)
Contest Category/Olympiad in Informatics/China - Provincial Team Selection (省队选拔)/Jiangsu - 江苏 (JSOI / JSTSC)
Contest Category/Olympiad in Informatics/China - Provincial Team Selection (省队选拔)/Jilin - 吉林 (JLOI)
Contest Category/Olympiad in Informatics/China - Provincial Team Selection (省队选拔)/Liaoning - 辽宁 (LNOI)
Contest Category/Olympiad in Informatics/China - Provincial Team Selection (省队选拔)/Shandong - 山东 (SDOI)
Contest Category/Olympiad in Informatics/China - Provincial Team Selection (省队选拔)/Shanghai - 上海 (SHOI / SHTSC)
Contest Category/Olympiad in Informatics/China - Provincial Team Selection (省队选拔)/Zhejiang - 浙江 (ZJOI)
Contest Category/Olympiad in Informatics/China - Provincial Team Selection (省队选拔)/联合省选 / 统一省选

Notice

Title Content Time
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Questions about problems

All Questions

Asker When Questions
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Contest Ended

Ruleset: OI

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

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