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Silver IV
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hayj6935Silver IV
hayj69351
Silver IV 32476 until Silver III
145 Solved
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  • Java
    Java 8, Java 8 (OpenJDK), Java 11, Java 15 중 하나의 언어로 아무 문제나 해결
    12K
  • Apprentice Problem-solver
    Solve 100 problems
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  • Beginner Problem-solver
    Beginner Problem-solver
    Solve 50 problems
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    Newbie Problem-solver
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  • Level 2 Sprout
    Level 2 Sprout
    Solved problems for 4 days in a row
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  • Level 1 Sprout
    Level 1 Sprout
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    • 1