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Bronze I
ProblemsC
Arena
rkdehddud96Bronze I
rkdehddud961
Bronze I 18614 until Silver V
48 Solved
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Date Added# Unlocked UsersTier
  • Swift
    Swift로 아무 문제나 해결
    1.7K
  • Record of the Stars: Chapter 1
    Record of the Stars: Chapter 1
    Participate as a rated contestant in the Arena
    3.2K
  • Arena: Top 100
    Arena: Top 100
    Participate as a rated contestant in the Arena and achieve a rank of top 100 or greater
    972
  • Arena: Top 50
    Arena: Top 50
    Participate as a rated contestant in the Arena and achieve a rank of top 50 or greater
    574
  • You Win!
    You Win!
    Participate as a rated contestant in the Arena and increase your rating
    3.1K
  • Guardian of Balance - Bronze
    Guardian of Balance - Bronze
    Of the 8 tags displayed on the profile, achieve a rating of over 30 for 4 or more tags
    110K
  • Newbie Problem-solver
    Newbie Problem-solver
    Solve 10 problems
    158K
  • Level 2 Sprout
    Level 2 Sprout
    Solved problems for 4 days in a row
    83K
  • Level 1 Sprout
    Level 1 Sprout
    Solved problems for 2 days in a row
    131K
    • 1