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Accepted problems：540 problems

555143217249266313329415464499532601618786787801866869894905956995996997100210031004100512621825187719761977229225992643283329632968297030823091327032733278352835293534357644044405440644074408440944234424442744314588478747884794479548114812481548364839487948834885488848934896490949185013501450155016501750195020503350355036508950915092509550965097509851235144514551465148515051605205524952575270527252745301530253045307530853095311531254025403540454055406540754085409541054115412541354215437544054465475550355195568556955735670574158276101613261846185619461966298629963046308631963206325632863326333633463356336633863396340634263436346634963506352635463556400640664086409641064156416641765026508650965196521653165336539654065456550655365556558662466316633663566386647666767366742674467456746674767486765676768376846707871067118717771827281753175327606761076167619762076227624762576277628762976317640764476467649765076777678767976837684768576877689773377357737773877397741774377447745774777497750775377547757775877597760776277677768777177737774777877797780778177827785778677877789779077927793779477957837783878547855785678687869787178727875787678777878787978807883798979998013801580168017801880358165816681678169817181748176817781808218821982208221822282238224822682328280828383178318831983208329833084678471847284738474847584788525852885438546855385548570862786288629863086438646864986508651867086738707870887098715871687178718871987208721872387408741874287468747874987518753875487568757875887598760876188048811881288208945894789488949895089518953895489558956911591169117912291239124912591269128912991559156915791589159922292249236924092419244930893099310931293139314931593179318931993209345934693479349935093519352935393549355935693709372937393749375937693779378937993809381943894489458946394659487949194929493951395159518952696129613961996209621962296239624962596279628962996319636963796899798979998009801980298039804980598069807981098709884990321403215292156621606216082161321614216182162021624216252162921630216342163521636216502165121655216562165921662216702167221673216742167521676216802168221687216882169421695217032170421705217502175121792218072180821809218662186921870

Tried problems：45 problems

1212240944105138544554475743641164136537711971207121718772777535776177637769777277757777778483688722873988058946895292379238923995839609963521616216192162121632216612166321679216892170621760

Authored Problems：1 problem

#Problem Name
1基础 ABC 练习题

Virtual Participations：40 contests

NameStart time
International Olympiad in Informatics 2024 Day 22025-01-12 08:08:56
International Olympiad in Informatics 2024 Day 12025-01-11 08:25:01
IOI 2022 中国国家队选拔 第二试 (CTS 2022 Day 2)2025-01-10 08:26:23
IOI 2022 中国国家队选拔 第一试 (CTS 2022 Day 1)2025-01-06 08:16:32
北大集训 2020 Day 4（CTT 2020 Day 4）2025-01-03 08:23:16
北大集训 2020 Day 2（CTT 2020 Day 2）2025-01-02 10:08:28
IOI 2023 国家集训队集训 Day 4 (CTT 2022 Day 4)2024-12-29 08:26:42
清华大学计算机系 2021 年“大中衔接”研讨与教学活动 (THUSC 2021) 第一试2024-12-27 08:32:40
IOI 2023 国家集训队集训 Day 3 (CTT 2022 Day 3)2024-12-25 08:18:01
IOI 2023 国家集训队集训 Day 2 (CTT 2022 Day 2)2024-12-24 08:22:20
IOI 2023 国家集训队集训 Day 1 (CTT 2022 Day 1)2024-12-23 08:22:54
清华大学计算机系 2022 年“大中衔接”研讨与教学活动 (THUSC 2022) 第一试2024-12-20 08:30:21
IOI 2024 中国国家队集训@北京 Day 32024-12-17 08:37:59
The 3rd Universal Cup. Stage 19: Shenyang2024-12-13 08:23:36
IOI 2024 中国国家队集训@杭州 Day 12024-12-10 08:12:51
2024-2025 集训队互测 Round 12 (Nov 10, 2024)2024-12-09 08:29:28
第十届中国大学生程序设计竞赛 重庆站（CCPC 2024 Chongqing Site）2024-11-20 08:28:41
第五届中国大学生程序设计竞赛 哈尔滨站（CCPC 2019 Harbin Site）2024-11-18 09:07:22
The 2nd Universal Cup. Stage 17: Jinan2024-10-22 13:08:43
The 3rd Universal Cup. Stage 4: Hongō2024-10-16 10:05:47
The 2024 ICPC Asia East Continent Online Contest (II)2024-10-10 11:19:28
The 2024 ICPC Asia East Continent Online Contest (I)2024-09-25 09:22:04
IOI 2024 中国国家队选拔 第二试 (CTS 2024 Day 2)2024-09-06 08:49:42
2024 清华大学学生程序设计竞赛暨高校邀请赛（THUPC 2024）决赛2024-07-04 08:04:29
Public Round #132024-07-03 12:24:57
2024 Canadian Computing Olympiad Day 12024-06-24 18:08:33
Petrozavodsk Winter 2024. Day 4. PKU Contest 22024-06-20 18:03:56
The 2024 Guangdong Provincial Collegiate Programming Contest2024-06-19 12:21:17
2024 北京市大学生程序设计竞赛2024-06-17 18:08:50
The 2nd Universal Cup. Stage 13: Shenyang2024-03-08 07:30:05
The 2nd Universal Cup. Stage 12: Hefei2024-02-27 14:58:14
The 2nd Universal Cup. Stage 20: Ōokayama2024-02-20 17:38:42
The 2nd Universal Cup. Stage 11: Nanjing2024-02-11 08:35:42
The 2nd Universal Cup. Stage 10: Harbin2024-01-21 14:41:58
The 2nd Universal Cup. Stage 9: Qinhuangdao2024-01-18 07:39:26
The 2nd Universal Cup. Stage 8: Guilin2024-01-15 18:54:41
International Olympiad in Informatics 2023 Day 22023-11-03 14:37:12
International Olympiad in Informatics 2023 Day 12023-11-03 07:15:40
The 22nd Japanese Olympiad in Informatics Spring Training Camp (JOISC 2022/2023) Day 12023-11-02 11:27:01
The 2019 ICPC China Shandong Provincial Programming Contest2023-08-21 10:38:30
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