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Bronze I
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yucheon6000Bronze I
yucheon60000
Bronze I 18515 until Silver V

yucheon.io

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Date Added# Unlocked UsersTier
  • Guardian of Balance - Bronze
    Of the 8 tags displayed on the profile, achieve a rating of over 30 for 4 or more tags
    103K
  • Newbie Problem-solver
    Newbie Problem-solver
    Solve 10 problems
    147K
  • Level 3 Sprout
    Level 3 Sprout
    Solved problems for 8 days in a row
    35K
  • Level 2 Sprout
    Level 2 Sprout
    Solved problems for 4 days in a row
    76K
  • Level 1 Sprout
    Level 1 Sprout
    Solved problems for 2 days in a row
    121K
  • 1