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Ruby V
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hellogaonRuby V
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Ruby V 271882 until Ruby IV

Sungwoo Park | hellogaon.tistory.com

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Date Added# Unlocked UsersTier
  • The Real Final Ghudegy Cup 2 (2020)
    Solved problem A+B (MC) within the competition time of the Real Final Ghudegy Cup 2 (2020)
    54
  • 21st National Assembly Election (2020)
    21st National Assembly Election (2020)
    Solved the 21st National Assembly Election problem (#18891) by April 21, 2020
    56
  • UCPC 2020 Finals
    UCPC 2020 Finals
    Participated in UCPC 2020 Finals
    361
  • Spent 2021 with BOJ
    Spent 2021 with BOJ
    Solved 1 or more problems in Good Bye, BOJ 2021!
    644
  • Spend 2022 with BOJ
    Spend 2022 with BOJ
    Solved 1 or more problems in Hello, BOJ 2022!
    367
  • Binary Game 2 (2022)
    Binary Game 2 (2022)
    Solved uncountable problem in the Real Final Ghudegy Cup 2 2
    747
  • Hello, world! (2022)
    Hello, world! (2022)
    Solved uncountable problem in the Real Final Ghudegy Cup 2 2
    747
  • Chicken Dance (2022)
    Chicken Dance (2022)
    Solved 1 or more problems in the 1st Gomgom Cup · © Hana Kim
    586
  • 2022 Sogang University Freshman Cup
    2022 Sogang University Freshman Cup
    Participated in 2022 Sogang University Freshman Cup, or solved 2 or more problems in its open contest
    335
  • 2022 Inha University Programming Contest
    2022 Inha University Programming Contest
    Participated in 2022 Inha University Programming Contest, or solved 1 or more problems in its open contest
    291
  • Sinchon Station (2022)
    Sinchon Station (2022)
    Participated in 2022 ICPC Sinchon Summer Algorithm Camp Contest, or solved 1 or more problems in its open contest
    388
  •  (2023)
    (2023)
    Achieved a score of over 0 in
    577
  • Zero One Algorithm Contest 2023
    Zero One Algorithm Contest 2023
    Zero One Algorithm Contest 2023에 출전, 혹은 Open Contest에 출전해 한 문제 이상 해결
    248
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