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Gold IV
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parkse2722Gold IV
parkse27223
Gold IV 971129 until Gold III
214 Solved2 Reverse rivals
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Date Added# Unlocked UsersTier
  • UCPC 2023
    UCPC 2023 혹은 Open Contest에 출전
    873
  • UCPC 2022
    UCPC 2022
    Participated in UCPC 2022, or its open contest
    991
  • 2022 Sogang University Freshman Cup
    2022 Sogang University Freshman Cup
    Participated in 2022 Sogang University Freshman Cup, or solved 2 or more problems in its open contest
    335
    • 1