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Silver II
ProblemsUnrated
Arena
kwonsy1446Silver II
kwonsy14460
Silver II 534116 until Silver I

100일의 전사

39 Solved1 Reverse rivals
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Date Added# Unlocked UsersTier
  • Boardgame Cup (2023)
    Solved 1 or more problems in Boardgame Cup
    584
  • Newbie Problem-solver
    Solve 10 problems
    133K
  • IamCoder 2022 Year-end Contest
    IamCoder 2022 Year-end Contest
    Participated in IamCoder 2022 Year-end Contest, or in its open contest
    269
  • Warmth in the Snow (2022)
    Warmth in the Snow (2022)
    Solved 1 or more problems in the Invitation of the Winter Forest
    462
  • Gomgom Silver Award (2022)
    Gomgom Silver Award (2022)
    Solved 1 or more problems in the 2nd Gomgom Cup · © Hana Kim
    553
  • Level 1 Sprout
    Level 1 Sprout
    Solved problems for 2 days in a row
    107K
    • 1