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The 2nd Universal Cup Finals is coming! Check out our event page, schedule, and competition rules!

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syxsyx

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Accepted problems：22 problems

508 1786 3223 5070 5071 5091 5095 5168 5425 6842 7263 7686 7905 8725 8806 9156 9159 9236 9240 9246 9681 9683

Tried problems：10 problems

363 8410 9155 9157 9158 9160 9237 9239 9241 9682

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Virtual Participations：5 contests

Name	Start time
NOI 2025 冬令营 (NOI Winter Camp 2025)	2025-01-31 07:07:26
International Olympiad in Informatics 2024 Day 2	2024-12-26 08:13:15
International Olympiad in Informatics 2024 Day 1	2024-12-18 08:02:35
(China) National Olympiad in Informatics 2024 Day 2	2024-07-28 13:29:45
(China) National Olympiad in Informatics 2024 Day 1	2024-07-27 13:30:03