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Silver IV
ProblemsUnrated
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kdh9145Silver IV
kdh91451
Silver IV 31684 until Silver III
86 Solved
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Date Added# Unlocked UsersTier
  • Level 1 Sprout
    Solved problems for 2 days in a row
    120K
  • Newbie Problem-solver
    Newbie Problem-solver
    Solve 10 problems
    147K
  • Beginner Problem-solver
    Beginner Problem-solver
    Solve 50 problems
    102K
  • Java
    Java
    Java 8, Java 8 (OpenJDK), Java 11, Java 15 중 하나의 언어로 아무 문제나 해결
    36K
    • 1