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Accepted problems：131 problems

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Tried problems：8 problems

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Virtual Participations：13 contests

NameStart time
USACO 2023 US Open Contest (Platinum)2025-08-29 08:05:57
USACO 2024 US Open Contest (Platinum)2025-07-22 18:56:01
USACO 2024 January Contest (Platinum)2025-07-20 08:02:38
(China) National Olympiad in Informatics 2025 Day 22025-07-19 08:00:02
USACO 2023 December Contest (Platinum)2025-07-17 20:31:06
Korea IOI Team Selection Test (KOI TST) 2025, 2nd Selection Contest2025-07-14 18:12:30
The 24th Japanese Olympiad in Informatics Spring Training (JOIST 2024/2025) Day 42025-07-14 08:06:33
Korea IOI Team Selection Test (KOI TST) 2025, 1st Selection Contest2025-07-08 18:40:22
The 24th Japanese Olympiad in Informatics Spring Training (JOIST 2024/2025) Day 32025-07-08 08:00:00
The 24th Japanese Olympiad in Informatics Spring Training (JOIST 2024/2025) Day 22025-07-06 08:54:44
The 24th Japanese Olympiad in Informatics Spring Training (JOIST 2024/2025) Day 12025-06-28 19:04:59
The 23rd Japanese Olympiad in Informatics Final Round (JOI 2023/2024)2025-05-18 09:38:10
The 22nd Japanese Olympiad in Informatics Final Round (JOI 2022/2023)2025-05-15 17:59:50
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