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Ruby IV
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ehlee0815Ruby IV
ehlee08159
Ruby IV 283812 until Ruby III

PS ์ ‘์„๋ ค ํ–ˆ๋Š”๋ฐ ๊ฐ•์ œ๋กœ ๋‹ค์‹œ ํ•จ / https://blog.naver.com/ehlee_815

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1,262 Solved567 Contributions38 Reverse rivals
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Date Added# Unlocked UsersTier
  • ๋‚˜๋Š”์ฝ”๋”๋‹ค 2023 ์†ก๋…„๋Œ€ํšŒ
    ๋‚˜๋Š”์ฝ”๋”๋‹ค 2023 ์†ก๋…„๋Œ€ํšŒ, ํ˜น์€ Open Contest์— ์ถœ์ „ํ•ด 1๋ฌธ์ œ ์ด์ƒ ํ•ด๊ฒฐ
    100
  • 2023 KSA Automata Summer Contest
    2023 KSA Automata Summer Contest
    2023 KSA Automata Summer Contest์— ์ถœ์ „ํ•ด 100์  ์ด์ƒ ๋‹ฌ์„ฑ
    398
  • (2023)
    (2023)
    Achieved a score of over 0 in
    577
  • AI Network Scholarium I - 1 Solve
    AI Network Scholarium I - 1 Solve
    Solved 1 or more problems in AI Network Scholarium I
    118
  • 2022 shake!
    2022 shake!
    Participated in 2022 shake!, or solved 1 or more problems in its open contest
    208
  • Anime Cup (2023)
    Anime Cup (2023)
    Solved 1 or more problems in Anime Cup Season 1 or 2
    766
  • Boardgame Cup (2023)
    Boardgame Cup (2023)
    Solved 1 or more problems in Boardgame Cup
    584
  • SciOI 2022
    SciOI 2022
    Participated in SciOI 2022, or solved 1 or more problems in its open contest
    226
  • Spent 2022 with BOJ
    Spent 2022 with BOJ
    Solved 1 or more problems in Good Bye, BOJ 2022!
    606
  • IamCoder 2022 Year-end Contest
    IamCoder 2022 Year-end Contest
    Participated in IamCoder 2022 Year-end Contest, or in its open contest
    269
  • Warmth in the Snow (2022)
    Warmth in the Snow (2022)
    Solved 1 or more problems in the Invitation of the Winter Forest
    462
    • 1