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Accepted problems:377 problems

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Tried problems:72 problems

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Authored Problems:7 problems

Virtual Participations:28 contests

NameStart time
Hua's Gift: Another Haoba Contest, CTS 2024 Training 22023-12-20 19:18:07
Hua's Gift: Haoba Contest, CTS 2024 Training 12023-12-14 16:47:01
北大集训 2021 Day 42023-11-29 10:13:45
北大集训 2021 Day 32023-11-28 19:09:14
北大集训 2021 Day 22023-11-27 10:01:04
北大集训 2021 Day 12023-11-20 15:21:25
北大集训 2020 Day 4(CTT 2020 Day 4)2023-08-15 07:52:23
北大集训 2020 Day 2(CTT 2020 Day 2)2023-08-14 07:50:17
北大集训 2020 Day 1(CTT 2020 Day 1)2023-08-12 13:37:32
The 1st Universal Cup. Stage 15: Hangzhou2023-05-30 15:14:42
Moscow Pre-Finals Workshop 2020. Day 6. RuCode 2020 Championship 2023-04-04 08:16:34
北大集训 2020 Day 3(CTT 2020 Day 3)2023-03-29 08:46:15
2023 年广东省重点中学信息学邀请赛 (GDKOI 2023) 提高组 第二试2023-03-28 08:36:22
2023 年广东省重点中学信息学邀请赛 (GDKOI 2023) 提高组 第一试2023-03-27 08:34:01
Reserved Contest 2023-03-03 10:57:30
The 22nd Japanese Olympiad in Informatics Final Round (JOI 2022/2023)2023-02-16 13:30:03
Super League of Chinese College Students Algorithm Design 2022 (3)2022-12-25 15:17:15
ByteDance-Moscow Workshops Camp 2020. Day 32022-12-23 14:06:04
Reserved Contest 2022-11-19 08:29:54
[Mirror] HLSC 2021 Day 1: Sunset Contest 12022-11-16 08:47:11
Super League of Chinese College Students Algorithm Design 2022 (1)2022-07-22 14:00:03
JOI Open Contest 20222022-07-15 16:08:01
2022 陕西省队选拔赛 (SNOI 2022)2022-05-20 08:45:59
Czech, Polish and Slovak Preparation Camp 2017, Day MIX2022-05-17 20:25:12
Moscow Pre-Finals Workshops 2022 Day 52022-05-13 13:35:24
Petrozavodsk Winter 2021. Day 6. PKU Contest 22022-01-18 11:07:43
The 2020 ICPC World Finals - Moscow2022-01-17 20:13:55
Petrozavodsk Summer 2021. Day 2. The American Contest2022-01-17 18:00:50