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Gold I 1485115 until Platinum V

https://zrr.kr/kH12 > *s s#1000.. -#math -#geometry -s@$me lang:ko

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Date Added# Unlocked UsersTier
  • 9500-card (2022)
    Achieved 9,500 points in the Solved Blackjack Event, 2022
    435
  • A yellow badge with a blue ribbon that seems to fit somewhere (2023)
    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
    1.2K
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