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Bronze I
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osk1461Bronze I
osk14610
Bronze I 18614 until Silver V
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Date Added# Unlocked UsersTier
  • Python
    Python 3, PyPy3 중 하나의 언어로 아무 문제나 해결
    71K
  • 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
    105K
  • Newbie Problem-solver
    Newbie Problem-solver
    Solve 10 problems
    150K
  • Level 1 Sprout
    Level 1 Sprout
    Solved problems for 2 days in a row
    123K
  • 1