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Bronze I
151
49 until Silver V
21
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제 1회 선린 프로그래밍 챌린지
제 1회 선린 프로그래밍 챌린지에 출전, 혹은 Open Contest에 출전해 한 문제 이상 해결
305
Guardian of Balance - Bronze
Of the 8 tags displayed on the profile, achieve a rating of over 30 for 4 or more tags
111K
Master of Balance - Bronze
Of the 8 tags displayed on the profile, achieve a rating of over 30 for 6 or more tags
82K
Newbie Problem-solver
Solve 10 problems
158K
1