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Ruby V
ProblemsA+
Arena
jms020820A+
jms020820
A+1405
max.A+1405

eibwen

Pro
Pro User
3 Rounds Competed76 Reverse rivals
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Arena#PerformanceRating BeforeRating AfterChange
  • GA4
    A19
    Div. 2
    solved.ac Grand Arena #4 (mirror of Grand Arena Party) — Division 2
    2/3/2024, 04:00UTC
    PerformanceS+1910#69
    RatingB+1146→A+1405↑259
  • A17
    2023 shake! (2023 경인지역 6개 대학 연합 프로그래밍 경시대회) Open Contest
    1/13/2024, 05:00UTC
    PerformanceS+1872#55
    RatingC+569→B+1146↑577
  • A16
    SciOI 2023 Open Contest
    12/30/2023, 04:00UTC
    PerformanceS1769#103
    RatingUnrated0→C+569↑569