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Platinum I
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rhsek123Platinum I
rhsek1235
Platinum I 211288 until Diamond V

one step closer to the edge 200s - 2022.01.06 // 500s - 2022.06.07 // 600s - 2022.07.12 // 1000s - 2023.12.24

1,033 Solved26 Contributions15 Reverse rivals
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Date Added# Unlocked UsersTier
  • (2023)
    Achieved a score of over 0 in
    577
  • Anime Cup (2023)
    Anime Cup (2023)
    Solved 1 or more problems in Anime Cup Season 1 or 2
    766
  • Warmth in the Snow (2022)
    Warmth in the Snow (2022)
    Solved 1 or more problems in the Invitation of the Winter Forest
    462
  • Sogang Programming Contest 2022
    Sogang Programming Contest 2022
    Participated in Sogang Programming Competition 2022, or solved 1 or more problems in its open contest
    292
  • UCPC 2022
    UCPC 2022
    Participated in UCPC 2022, or its open contest
    991
    • 1