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Silver IV
Problems
Unrated
Arena
seokh1213Silver IV
seokh12130
Silver IV 32971 until Silver III
40 Solved
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Date Added# Unlocked UsersTier
  • Level 1 Sprout
    Solved problems for 2 days in a row
    123K
  • Newbie Problem-solver
    Newbie Problem-solver
    Solve 10 problems
    149K
  • Guardian of Balance - Bronze
    Guardian of Balance - Bronze
    Of the 8 tags displayed on the profile, achieve a rating of over 30 for 4 or more tags
    104K
  • JavaScript
    JavaScript
    node.js로 아무 문제나 해결
    5.7K
  • 1