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Silver V
ProblemsUnrated
Arena
paduck2Silver V
paduck20
Silver V 24060 until Silver IV
19 Solved
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Date Added# Unlocked UsersTier
  • Java
    Java 8, Java 8 (OpenJDK), Java 11, Java 15 중 하나의 언어로 아무 문제나 해결
    38K
  • Newbie Problem-solver
    Newbie Problem-solver
    Solve 10 problems
    149K
  • Level 1 Sprout
    Level 1 Sprout
    Solved problems for 2 days in a row
    123K
    • 1