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Accepted problems：457 problems

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Tried problems：44 problems

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Authored problems：0 problem

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Virtual Participations：54 contests

NameStart time
北大集训 2020 Day 3（CTT 2020 Day 3）2025-10-03 15:41:43
北大集训 2020 Day 2（CTT 2020 Day 2）2025-10-02 15:05:36
北大集训 2020 Day 1（CTT 2020 Day 1）2025-10-01 14:40:50
European Junior Olympiad in Informatics 2025 Day 12025-09-27 16:19:42
2024-2025 集训队互测 Round 9 (Nov 3, 2024)2025-09-26 17:23:02
2024-2025 集训队互测 Round 13 (Nov 12, 2024)2025-09-25 17:58:44
USACO 2021 January Contest (Platinum)2025-09-18 17:40:35
2024-2025 集训队互测 Round 15 (Nov 17, 2024)2025-09-17 17:30:15
Baltic Olympiad in Informatics 2025 Day 22025-09-15 17:53:22
Baltic Olympiad in Informatics 2025 Day 12025-09-12 17:21:04
Central European Olympiad in Informatics 2025 Day 2 (CEOI 2025 Day 2)2025-08-28 10:37:14
Central European Olympiad in Informatics 2025 Day 1 (CEOI 2025 Day 1)2025-08-26 17:38:32
2024-2025 集训队互测 Round 10 (Nov 5, 2024)2025-08-12 17:12:51
2024-2025 集训队互测 Round 8 (Nov 1, 2024)2025-08-11 17:28:49
2024-2025 集训队互测 Round 7 (Oct 29, 2024)2025-08-10 17:27:16
2024-2025 集训队互测 Round 5 (Oct 25, 2024)2025-08-09 16:47:01
2024-2025 集训队互测 Round 3 (Oct 20, 2024)2025-08-08 17:18:44
International Olympiad in Informatics 2025 Day 2 (IOI 2025 Day 2)2025-08-06 17:34:39
International Olympiad in Informatics 2025 Day 1 (IOI 2025 Day 1)2025-08-05 13:24:58
Central European Olympiad in Informatics 2022 Day 1 (CEOI 2022 Day 1)2025-07-25 16:51:31
2014 安徽省队选拔赛 (AHOI 2014) Day 12025-07-23 16:41:15
Public Round #52025-07-21 17:57:06
2022 Canadian Computing Olympiad Day 22025-07-20 16:54:37
2021 集训队互测 Round 122025-07-09 17:35:42
2022-2023 集训队互测 Round 15 (Dec 2, 2022)2025-07-08 17:33:01
2022-2023 集训队互测 Round 8 (Nov 17, 2022)2025-07-07 17:29:05
2022-2023 集训队互测 Round 6 (Nov 12, 2022)2025-07-06 12:26:25
2022-2023 集训队互测 Round 4 (Nov 6, 2022)2025-07-04 08:37:35
2022-2023 集训队互测 Round 3 (Nov 4, 2022)2025-07-02 08:30:44
2022-2023 集训队互测 Round 1 (Oct 30, 2022)2025-06-30 17:53:58
2023-2024 集训队互测 Round 16 (Nov 28, 2023)2025-06-29 09:36:37
2023-2024 集训队互测 Round 15 (Nov 26, 2023)2025-06-27 17:42:46
2023-2024 集训队互测 Round 14 (Nov 25, 2023)2025-06-26 17:45:49
2023-2024 集训队互测 Round 13 (Nov 23, 2023)2025-06-25 17:23:50
IOI 2023 国家集训队集训 Day 4 (CTT 2022 Day 4)2025-06-24 17:53:28
IOI 2023 国家集训队集训 Day 3 (CTT 2022 Day 3)2025-06-23 17:55:36
Nordic Olympiad in Informatics 20222025-06-21 19:18:00
IOI 2023 国家集训队集训 Day 2 (CTT 2022 Day 2)2025-06-20 17:40:18
IOI 2023 国家集训队集训 Day 1 (CTT 2022 Day 1)2025-06-19 18:04:53
IOI 2024 国家集训队集训 Day 4 (CTT 2023 Day 4)2025-06-18 17:57:04
The 22nd Japanese Olympiad in Informatics Spring Training Camp (JOISC 2022/2023) Day 22025-06-17 17:45:19
IOI 2024 国家集训队集训 Day 3 (CTT 2023 Day 3)2025-06-16 17:57:46
IOI 2024 国家集训队集训 Day 2 (CTT 2023 Day 2)2025-06-15 09:15:14
2017 浙江省队选拔赛 Day 2 (ZJOI 2017 Day 2)2025-06-14 18:38:38
IOI 2024 国家集训队集训 Day 1 (CTT 2023 Day 1)2025-06-13 17:49:19
NOI Winter Camp 20182025-06-12 18:20:06
International Olympiad in Informatics 2020 Day 22025-06-11 17:52:13
International Olympiad in Informatics 2020 Day 12025-06-10 15:26:48
International Olympiad in Informatics 2022 Day 2 (IOI 2022 Day 2)2025-06-09 09:54:44
International Olympiad in Informatics 2022 Day 1 (IOI 2022 Day 1)2025-06-08 09:19:49
International Olympiad in Informatics 2023 Day 22025-06-07 13:36:42
2023 Canadian Computing Olympiad Day 22025-06-06 19:49:58
International Olympiad in Informatics 2023 Day 12025-06-05 17:43:40
Baltic Olympiad in Informatics 2022 Day 12025-06-04 17:49:30
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