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SciOI 2023 Open Contest
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solved.ac Grand Arena #3 — Division 2
11/26/2023, 05:00^UTC

2023 충남대학교 SW-IT Contest Open - Division 1
9/17/2023, 10:00^UTC

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9/16/2023, 05:00^UTC

The 1st lms0806's Maple Cup (제1회 임스의 메이플컵)
9/8/2023, 11:00^UTC

2023 신촌지역 대학생 프로그래밍 대회 동아리 연합 여름 대회 (SUAPC 2023 Summer) Open Contest
9/2/2023, 03:00^UTC

solved.ac Grand Arena #2
8/13/2023, 05:00^UTC

solved.ac Grand Arena #1
8/6/2023, 05:00^UTC