๋ฐฐ๊ฒฝ ์—†์Œ
Ruby IV
Problems
SS+
Arena
sjhi00Ruby IV
sjhi009
Ruby IV 282228 until Ruby III
3,794 Solved7 Contributions17 Reverse rivals
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Date Added# Unlocked UsersTier
  • 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
  • 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
  • Arena: Half Solves ร— 5
    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 ร— 5
    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— 10
    Arena: Half Solves ร— 10
    Participate as a rated contestant for 10 times in the Arena and get full score for half or more of the problems in the contest
    5
  • Arena: Quarter Solves ร— 10
    Arena: Quarter Solves ร— 10
    Participate as a rated contestant for 10 times in the Arena and get full score for quarter or more of the problems in the contest
    37
  • 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 3
    Record of the Stars: Chapter 3
    Participate as a rated contestant for 10 times in the Arena
    163
  • 3-Star Problem-solving Technician
    3-Star Problem-solving Technician
    Solve 3,000 problems
    159
  • UCPC 2023
    UCPC 2023
    UCPC 2023 ํ˜น์€ Open Contest์— ์ถœ์ „
    873
  • 2023 KSA Automata Summer Contest
    2023 KSA Automata Summer Contest
    2023 KSA Automata Summer Contest์— ์ถœ์ „ํ•ด 100์  ์ด์ƒ ๋‹ฌ์„ฑ
    398
  • ์ œ3ํšŒ ๊ณ ๋ ค๋Œ€ํ•™๊ต MatKor Cup : 2023 Summer
    ์ œ3ํšŒ ๊ณ ๋ ค๋Œ€ํ•™๊ต MatKor Cup : 2023 Summer
    ์ œ3ํšŒ ๊ณ ๋ ค๋Œ€ํ•™๊ต MatKor Cup : 2023 Summer ํ˜น์€ Open Contest Phase 1, Phase 2 ์ค‘ ํ•˜๋‚˜ ์ด์ƒ์— ์ถœ์ „
    490
  • ์•Œ๋ก๋‹ฌ๋ก ํ•ด์ปค ํ˜ธ๋ž‘์ด (2023)
    ์•Œ๋ก๋‹ฌ๋ก ํ•ด์ปค ํ˜ธ๋ž‘์ด (2023)
    ์ œ3ํšŒ ๊ณ ๋ ค๋Œ€ํ•™๊ต MatKor Cup : 2023 Summer์— ์ถœ์ „ํ•ด A๋ฒˆ์„ ์ œ์™ธํ•œ ๋ฌธ์ œ์— 1ํšŒ ์ด์ƒ ์ œ์ถœ, ํ˜น์€ Open Contest Phase 1์™€ Phase 2 ๋ชจ๋‘์— ์ถœ์ „
    193
  • ์ œ2ํšŒ ํ์ฆˆ๋กœ์ปต (2023)
    ์ œ2ํšŒ ํ์ฆˆ๋กœ์ปต (2023)
    ์ œ2ํšŒ ํ์ฆˆ๋กœ์ปต์— ์ถœ์ „ํ•ด 0์  ์ด์ƒ ๋‹ฌ์„ฑ
    250
  • 2023 ์ถฉ๋‚จ๋Œ€ํ•™๊ต SW-IT Contest
    2023 ์ถฉ๋‚จ๋Œ€ํ•™๊ต SW-IT Contest
    2023 ์ถฉ๋‚จ๋Œ€ํ•™๊ต SW-IT Contest์— ์ถœ์ „, ํ˜น์€ Open Contest์— ์ถœ์ „ํ•ด ํ•œ ๋ฌธ์ œ ์ด์ƒ ํ•ด๊ฒฐ
    334
  • Zero One Algorithm Contest 2023
    Zero One Algorithm Contest 2023
    Zero One Algorithm Contest 2023์— ์ถœ์ „, ํ˜น์€ Open Contest์— ์ถœ์ „ํ•ด ํ•œ ๋ฌธ์ œ ์ด์ƒ ํ•ด๊ฒฐ
    248
  • ์ œ1ํšŒ ์œ ํ‹ธ์ปต - Chapter 2 (2023)
    ์ œ1ํšŒ ์œ ํ‹ธ์ปต - Chapter 2 (2023)
    ์ œ1ํšŒ ์œ ํ‹ธ์ปต - Chapter 2์— ์ถœ์ „ํ•ด 1๋ฌธ์ œ ์ด์ƒ ํ•ด๊ฒฐ
    600
  • 123457