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Ruby V
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Arena
benedict0724Ruby V
benedict07248
Ruby V 272179 until Ruby IV

GSHS 39th / NYPC 2021 1519 부문 대상 / NYPC 2022 1519 부문 동상 / KOI 2021 고등부 은상 / KOI 2022 고등부 금상 / KOI 2023 고등부 대상 / Codeforces International Grandmaster

1,413 Solved426 Contributions58 Reverse rivals
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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
  • Arena: Half Solves
    Participate as a rated contestant in the Arena and get full score for half or more of the problems in the contest
    510
  • 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
  • Arena: Top 100
    Arena: Top 100
    Participate as a rated contestant in the Arena and achieve a rank of top 100 or greater
    972
  • Arena: Top 50
    Arena: Top 50
    Participate as a rated contestant in the Arena and achieve a rank of top 50 or greater
    574
  • Arena: Top 20
    Arena: Top 20
    Participate as a rated contestant in the Arena and achieve a rank of top 20 or greater
    246
  • You Win!
    You Win!
    Participate as a rated contestant in the Arena and increase your rating
    3.1K
    • 1