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Gold III
ProblemsUnrated
Arena
dayoung1204Gold III
dayoung12043
Gold III 1128122 until Gold II
312 Solved
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Date Added# Unlocked UsersTier
  • SUAPC 2023w
    Participated in SUAPC 2023 Winter, or solved 1 or more problems in its open contest
    380
  • Spend 2023 with BOJ
    Spend 2023 with BOJ
    Solved 1 or more problems in Hello, BOJ 2023!
    290
    • 1