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AC 过的题目：共 160 道题

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尝试过的题目：共 23 道题

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命制的题目：共 1 道题

#Problem Name
1Directed Acyclic Graph

Virtual Participations：共 25 场比赛

NameStart time
Croatian Olympiad in Informatics 20252026-01-20 19:09:33
2024 年广东省重点中学信息学邀请赛 (GDKOI 2024) 提高组 第一试2025-12-20 19:05:51
The 2025 ICPC Northern Eurasia Finals2025-12-18 14:47:57
The 2024 ICPC World Finals Astana2025-11-26 19:40:07
The 2024 ICPC Northern Eurasia Finals2025-11-25 18:30:01
The 2025 ICPC Asia Pacific Championship2025-11-24 19:00:01
The 2020 ICPC Asia Shanghai Regional Contest2025-10-10 18:45:44
Balkan Olympiad in Informatics 2023 Day 12025-09-22 19:45:39
International Olympiad in Informatics 2022 Day 2 (IOI 2022 Day 2)2025-09-18 16:40:49
International Olympiad in Informatics 2022 Day 1 (IOI 2022 Day 1)2025-09-17 09:39:00
The 16th Japanese Olympiad in Informatics Spring Training Camp (JOISC 2016/2017) Day 12025-09-16 18:30:13
Pan African Informatics Olympiad 2025 Day 1 (PAIO 2025 Day 1)2025-09-15 14:24:51
第十届中国大学生程序设计竞赛 重庆站（CCPC 2024 Chongqing Site）2025-09-06 22:12:07
Nordic Olympiad in Informatics 20242025-08-29 19:21:25
International Olympiad in Informatics 2025 Day 2 (IOI 2025 Day 2)2025-08-03 13:30:03
International Olympiad in Informatics 2025 Day 1 (IOI 2025 Day 1)2025-08-02 13:00:01
Nordic Olympiad in Informatics 20252025-07-29 14:25:35
XIX Open Olympiad in Informatics (OOI 2024/2025) Day 22025-07-26 15:01:57
XIX Open Olympiad in Informatics (OOI 2024/2025) Day 12025-07-25 18:52:44
The 23rd Japanese Olympiad in Informatics Spring Training (JOIST 2023/2024) Day 12025-07-04 18:50:33
Baltic Olympiad in Informatics 2023 Day 22025-06-25 07:51:52
Baltic Olympiad in Informatics 2023 Day 12025-06-04 19:06:52
M(IT)^2 2025 Spring Invitational - Finals2025-05-22 18:49:56
Baltic Olympiad in Informatics 2025 Day 22025-05-10 18:34:02
Asia-Pacific Informatics Olympiad 2010 (APIO 2010)2025-04-28 14:26:57
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