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Silver IV
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hajiung25Silver IV
hajiung251
Silver IV 34951 until Silver III
82 Solved
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Date Added# Unlocked UsersTier
  • JavaScript
    JavaScript
    node.js로 아무 문제나 해결
    6.4K
  • 3 Solves
    3 Solves
    Celebrated the 3nd anniversary of solved.ac
    12K
  • Beginner Problem-solver
    Beginner Problem-solver
    Solve 50 problems
    109K
  • Newbie Problem-solver
    Newbie Problem-solver
    Solve 10 problems
    157K
  • Level 2 Sprout
    Level 2 Sprout
    Solved problems for 4 days in a row
    83K
  • Level 1 Sprout
    Level 1 Sprout
    Solved problems for 2 days in a row
    130K
    • 1