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

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hamsterball

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1500

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0

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Accepted problems：26 problems

5013 5016 5018 5029 5089 5090 5091 6139 6140 6141 6142 6143 6144 6145 6156 6157 6159 6160 6165 6311 8321 9246 9463 9681 9683 21888

Tried problems：5 problems

5017 6158 6312 9682 21889

Authored Problems：0 problem

None

Virtual Participations：13 contests

Name	Start time
2024 二十一省联合省队选拔 Day 1	2025-02-28 12:35:55
2022-2023 集训队互测 Round 8 (Nov 17, 2022)	2025-02-25 13:33:50
2022-2023 集训队互测 Round 7 (Nov 13, 2022)	2025-02-24 18:15:00
2022-2023 集训队互测 Round 2 (Nov 1, 2022)	2025-02-18 14:30:14
Public Round #15	2025-02-17 07:33:31
2024 二十一省联合省队选拔 Day 2	2025-02-13 12:58:01
NOI 2023 统一省选 Day 2	2025-02-04 09:04:37
NOI 2023 统一省选 Day 1	2025-02-01 09:47:42
NOI 2025 冬令营 (NOI Winter Camp 2025)	2025-01-25 12:07:19
NOI 2021 统一省选 A 卷 Day 1	2024-12-23 07:39:04
NOI 2020 统一省选 A 卷 Day 2	2024-12-17 07:33:40
NOI 2020 统一省选 A 卷 Day 1	2024-12-16 07:46:07
2024-2025 集训队互测 Round 1 (Oct 15, 2024)	2024-12-10 07:32:59