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Bronze I
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foalstnBronze I
foalstn1
Bronze I 15446 until Silver V
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  • Kotlin
    Kotlin (JVM)으로 아무 문제나 해결
    2.2K
  • Newbie Problem-solver
    Newbie Problem-solver
    Solve 10 problems
    148K
  • Level 1 Sprout
    Level 1 Sprout
    Solved problems for 2 days in a row
    122K
  • 1