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Bronze I
Problems
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hjy112234Bronze I
hjy1122340
Bronze I 18812 until Silver V
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  • Beginner Problem-solver
    Solve 50 problems
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  • Newbie Problem-solver
    Newbie Problem-solver
    Solve 10 problems
    147K
  • Level 1 Sprout
    Level 1 Sprout
    Solved problems for 2 days in a row
    120K
  • 1