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Ruby V
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hidercppRuby V
hidercpp8
Ruby V 270298 until Ruby IV

์ฝ”ํฌ Caffeinus - https://codeforces.com/profile/caffeinus || ํ˜„์žฌ ๋ชฉํ‘œ CLASS 9 (10/20)

2,276 Solved75 Contributions28 Reverse rivals
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Date Added# Unlocked UsersTier
  • ๊ฐ€์ง€์ปต 2024
    ๊ฐ€์ง€์ปต 2024์— ์ถœ์ „ํ•ด 1๋ฌธ์ œ ์ด์ƒ ํ•ด๊ฒฐ
    368
  • C++
    C++98, C++98 (Clang), C++11, C++11 (Clang), C++14, C++14 (Clang), C++17, C++17 (Clang), C++20, C++20 (Clang) ์ค‘ ํ•˜๋‚˜์˜ ์–ธ์–ด๋กœ ์•„๋ฌด ๋ฌธ์ œ๋‚˜ ํ•ด๊ฒฐ
    16K
  • ๋ณ„์„ ์ข‡๋Š” ์—ฌ์ •์„ ์‹œ์ž‘ํ•˜๋ฉฐ (2024)
    ๋ณ„์„ ์ข‡๋Š” ์—ฌ์ •์„ ์‹œ์ž‘ํ•˜๋ฉฐ (2024)
    ์†”๋ธŒ๋“œ ๊ทธ๋žœ๋“œ ์•„๋ ˆ๋‚˜ ํŒŒํ‹ฐ ํผ์ฆ ํ—ŒํŠธ์—์„œ ์•„๋ฌด ๋ฌธ์ œ๋‚˜ 1๋ฌธ์ œ ํ•ด๊ฒฐ
    1K
  • SciOI 2023
    SciOI 2023
    SciOI 2023์— ์ถœ์ „, ํ˜น์€ Open Contest์— ์ถœ์ „ํ•ด 100์  ์ด์ƒ ํš๋“
    332
  • ์ œ 10ํšŒ ํ•œ์–‘๋Œ€ํ•™๊ต ํ”„๋กœ๊ทธ๋ž˜๋ฐ ๊ฒฝ์‹œ๋Œ€ํšŒ (2023)
    ์ œ 10ํšŒ ํ•œ์–‘๋Œ€ํ•™๊ต ํ”„๋กœ๊ทธ๋ž˜๋ฐ ๊ฒฝ์‹œ๋Œ€ํšŒ (2023)
    ์ œ 10ํšŒ ํ•œ์–‘๋Œ€ํ•™๊ต ํ”„๋กœ๊ทธ๋ž˜๋ฐ ๊ฒฝ์‹œ๋Œ€ํšŒ ํ˜น์€ Open Contest์— ์ถœ์ „ํ•ด ํ•œ ๋ฌธ์ œ ์ด์ƒ ํ•ด๊ฒฐ
    408
  • SASA Programming Contest 2023
    SASA Programming Contest 2023
    SASA Programming Contest 2023 ํ˜น์€ Open Contest์— ์ถœ์ „ํ•ด ํ•œ ๋ฌธ์ œ ์ด์ƒ ํ•ด๊ฒฐ
    389
  • 2023 KSA Automata Summer Contest
    2023 KSA Automata Summer Contest
    2023 KSA Automata Summer Contest์— ์ถœ์ „ํ•ด 100์  ์ด์ƒ ๋‹ฌ์„ฑ
    398
  • Record of the Stars: Chapter 2
    Record of the Stars: Chapter 2
    Participate as a rated contestant for 5 times in the Arena
    607
  • Record of the Stars: Chapter 1
    Record of the Stars: Chapter 1
    Participate as a rated contestant in the Arena
    3.2K
  • Arena: Quarter Solves ร— 5
    Participate as a rated contestant for 5 times in the Arena and get full score for quarter or more of the problems in the contest
    189
  • Arena: Half Solves ร— 5
    Participate as a rated contestant for 5 times in the Arena and get full score for half or more of the problems in the contest
    62
  • Arena: Quarter Solves
    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
    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
  • Did You Even Read The Statement???
    Did You Even Read The Statement???
    Participate as a rated contestant in the Arena and get full score for a problem within 1 minute of the start of the competition
    68
  • Rapid
    Rapid
    Participate as a rated contestant in the Arena and get full score for a problem within 3 minutes of the start of the competition
    586
  • 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
  • Arena: Top 10
    Arena: Top 10
    Participate as a rated contestant in the Arena and achieve a rank of top 10 or greater
    151
    • 1234