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المسائل المقبولة：1027 مسائل

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المسائل المجربة：115 مسائل

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المسائل المؤلفة：4 مسائل

#Problem Name
1优惠购物
2Degree Sequence 3
3Canvas Painting
4【PR #15】二叉搜索树

Virtual Participations：36 مسابقات

NameStart time
International Olympiad in Informatics 2025 Day 2 (IOI 2025 Day 2)2025-08-12 15:08:50
International Olympiad in Informatics 2025 Day 1 (IOI 2025 Day 1)2025-08-09 20:02:18
IOI 2025 Training Series #62025-07-24 05:38:41
IOI 2025 Training Series #5 (based on EGOI 2025)2025-07-20 23:39:51
(China) National Olympiad in Informatics 2025 Day 1 2025-07-19 15:18:18
IOI 2025 Training Series #32025-07-15 02:54:53
IOI 2025 Training Series #22025-07-10 18:36:53
Petrozavodsk Winter 2018. Day 8. Saratov SU Contest2025-06-10 13:33:40
The 3rd Universal Cup. Stage 13: Sendai2024-10-23 19:09:32
IOI 2024 Training Contest 82024-08-08 15:37:29
Egypt IOI Team Training Series - Week 1, Day 12024-08-04 11:21:53
IOI 2024 Training Contest 72024-08-03 12:06:59
IOI 2024 Training Contest 62024-07-22 22:41:53
IOI 2024 Training Contest 52024-07-22 22:03:32
IOI 2024 Training Contest 42024-07-19 08:49:10
IOI 2024 Training Contest 32024-07-11 09:53:37
IOI 2024 Training Contest 12024-07-10 14:30:37
IOI 2024 Training Contest 22024-07-10 12:00:41
2024 小青鱼训练中心 NOI Training Contest #3: Tedious Contest2024-07-08 00:29:44
2024 小青鱼训练中心 NOI Training Contest #2: :qingyu5: Contest2024-07-06 21:33:38
2024 小青鱼训练中心 NOI Training Contest #1: jqdai Contest2024-06-26 22:55:12
Petrozavodsk Winter 2024. Day 4. PKU Contest 22024-06-17 07:50:02
2024 二十一省联合省队选拔 Day 22024-03-09 13:33:24
2024 二十一省联合省队选拔 Day 12024-03-08 14:14:44
The 2nd Universal Cup. Stage 21: Delft2024-03-04 14:28:45
2024 陕西省队选拔赛 Day 2 (SNOI 2024 Day 2)2024-01-18 12:29:54
Potyczki Algorytmiczne 2022, Runda 52023-09-13 18:57:54
ICPCCamp 2016. Day 4. SJTU Dreadnought Contest2023-09-13 13:44:06
2023 山东省队互唱 Round 12023-06-14 07:53:32
2022 Canadian Computing Olympiad Day 22023-05-04 17:26:04
The 1st Universal Cup. Stage 14: Ranoa2023-05-02 19:13:10
The 1st Universal Cup. Stage 12: Ōokayama2023-04-18 13:56:22
Petrozavodsk Summer 2020. Day 4. Xi Lin Contest 62022-10-13 17:49:02
2021-2022 ICPC Asia Pacific - Jakarta Regional2022-09-06 09:00:36
Petrozavodsk Summer 2021. Day 7. MIPT Contest, GP of Dolgoprudny2022-04-07 17:46:51
Petrozavodsk Winter 2021. Day 1. Jagiellonian U Contest2022-04-03 23:22:02
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وقت الخادم: 2025-10-27 18:25:53