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Gold I
ProblemsUnrated
Arena
lumiereGold I
lumiere4
Gold I 1436164 until Platinum V
174 Solved4 Reverse rivals
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Date Added# Unlocked UsersTier
  • UCPC 2022
    Participated in UCPC 2022, or its open contest
    991
  • 2020 with BOJ
    2020 with BOJ
    Solved problem A within the competition time of Good Bye, BOJ 2020!
    337
    • 1