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Gold I
ProblemsUnrated
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chulsu0123Gold I
chulsu01234
Gold I 1422178 until Platinum V
543 Solved5 Reverse rivals
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  • A yellow badge with a blue ribbon that seems to fit somewhere (2023)
    Solved a problem with ‘41’ in its ID, between 6:00 AM April 1, 2023 KST and 1:00 AM April 3, 2023 KST
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