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Bronze I
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dong4292Bronze I
dong42920
Bronze I 18020 until Silver V
17 Solved1 Reverse rivals
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  • Java
    Java 8, Java 8 (OpenJDK), Java 11, Java 15 중 하나의 언어로 아무 문제나 해결
    40K
  • Newbie Problem-solver
    Newbie Problem-solver
    Solve 10 problems
    153K
    • 1