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

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Land_ER

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Accepted problems：1 problem

Tried problems：9 problems

61 138 139 140 2409 2995 2997 2998 2999

Authored Problems：0 problem

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Virtual Participations：1 contest

Name	Start time
Public NOIP Round #5 (Div. 1, 提高)	2023-10-01 14:41:02