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Platinum V
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marksmanPlatinum V
marksman5
Platinum V 1616134 until Platinum IV

내게 알고리즘은... 즐거움이다!

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Date Added# Unlocked UsersTier
  • Record of the Stars: Chapter 1
    Participate as a rated contestant in the Arena
    3.2K
  • Arena: Quarter Solves
    Participate as a rated contestant in the Arena and get full score for quarter or more of the problems in the contest
    1.3K
  • Speedy
    Speedy
    Participate as a rated contestant in the Arena and get full score for a problem within 5 minutes of the start of the competition
    821
  • On a Roll
    On a Roll
    Participate as a rated contestant in the Arena and increase your rating 3 times in a row
    1.1K
  • You Win!
    You Win!
    Participate as a rated contestant in the Arena and increase your rating
    3.1K
    • 1