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Platinum IV
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Arena
laksj113Platinum IV
laksj1135
Platinum IV 183169 until Platinum III

값을 구할 때 중요한 건 그 값을 구하는 방정식 중 가장 최소 비용의 방정식을 선택하는 것이다 - Ada Lovelace

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  • Record of the Stars: Chapter 1
    Participate as a rated contestant in the Arena
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  • 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
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  • Speedy
    Speedy
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  • Arena: Top 100
    Arena: Top 100
    Participate as a rated contestant in the Arena and achieve a rank of top 100 or greater
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  • On a Roll
    On a Roll
    Participate as a rated contestant in the Arena and increase your rating 3 times in a row
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  • You Win!
    You Win!
    Participate as a rated contestant in the Arena and increase your rating
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