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- Contest link: <https://uoj.ac/contest/107>↵
- Start Time: <https://www.timeanddate.com/worldclock/fixedtime.html?iso=20260524T1800&p1=33&ah=4>↵
- Writers: [user:Watersphere,2026-05-23], [user:sunzihang,2026-05-23]↵
- Testers: [user:Gold14526,2026-05-23], [user:Kevin114514,2026-05-23], [user:Rinne_qwq,2026-05-23]↵
- Duration: 4 hours↵
- Difficulty: CF Div. 1↵
- The point values: 100-100-100-100↵
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The contest will follow the **IOI** rules: Each problem can be submitted up to 50 times, and scores can be viewed in real-time. All the problems will have subtasks, the final score will be based on the highest-scoring submission.↵
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You can see the scoreboard during the contest.↵
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The contest is rated for everyone, you will be count as rated only if you opened at least one problem.↵
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We are looking forward to your participation!↵
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UPD: Congratulations to the winners!↵
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1. atgc↵
2. [user:jiangbowen,2026-05-24]↵
3. Little_Penguin↵
4. [user:operator_,2026-05-24]↵
5. [user:wangzirui123,2026-05-24]↵
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Congratulations to [user:Nyaan,2026-05-24] for winning the UOJ pillow.
