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Gold IV
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kjh1867Gold IV
kjh18672
Gold IV 963137 until Gold III
279 Solved1 Reverse rivals
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  • All The Excellences (2024)
    ์„œ๊ฐ• ํ”„๋กœ๊ทธ๋ž˜๋ฐ ๋Œ€ํšŒ 2024์— ์ถœ์ „, ํ˜น์€ Open Contest์— ์ถœ์ „ํ•ด 1๋ฌธ์ œ ์ด์ƒ ํ•ด๊ฒฐ
    222
  • ์„œ๊ฐ• ํ”„๋กœ๊ทธ๋ž˜๋ฐ ๋Œ€ํšŒ 2024
    ์„œ๊ฐ• ํ”„๋กœ๊ทธ๋ž˜๋ฐ ๋Œ€ํšŒ 2024
    ์„œ๊ฐ• ํ”„๋กœ๊ทธ๋ž˜๋ฐ ๋Œ€ํšŒ 2024์— ์ถœ์ „, ํ˜น์€ Open Contest์— ์ถœ์ „ํ•ด 1๋ฌธ์ œ ์ด์ƒ ํ•ด๊ฒฐ
    222
  • The Weekly K512 (2024)
    The Weekly K512 (2024)
    2024 ์„œ๊ฐ•๋Œ€ํ•™๊ต K512์ปต์— ์ถœ์ „, ํ˜น์€ Open Contest์— ์ถœ์ „ํ•ด 1๋ฌธ์ œ ์ด์ƒ ํ•ด๊ฒฐ
    195
  • Python
    Python 3, PyPy3 ์ค‘ ํ•˜๋‚˜์˜ ์–ธ์–ด๋กœ ์•„๋ฌด ๋ฌธ์ œ๋‚˜ ํ•ด๊ฒฐ
    69K
  • 3 Solves
    Celebrated the 3nd anniversary of solved.ac
    12K
  • 2023 Sogang University Freshman Cup
    2023 Sogang University Freshman Cup
    Participated in 2023 Sogang University Freshman Cup, or solved 2 or more problems in its open contest
    363
  • Guardian of Balance - Bronze
    Guardian of Balance - Bronze
    Of the 8 tags displayed on the profile, achieve a rating of over 30 for 4 or more tags
    103K
  • Master of Balance - Bronze
    Of the 8 tags displayed on the profile, achieve a rating of over 30 for 6 or more tags
    77K
  • Guardian of Balance - Silver
    Guardian of Balance - Silver
    Of the 8 tags displayed on the profile, achieve a rating of over 200 for 4 or more tags
    53K
  • Not a Robot
    Not a Robot
    Met a developer of solved.ac at an event hosted or sponsored by solved.ac with 20+ participants
    555
  • Skilled Problem-solver
    Skilled Problem-solver
    Solve 200 problems
    30K
  • Apprentice Problem-solver
    Apprentice Problem-solver
    Solve 100 problems
    65K
  • Beginner Problem-solver
    Beginner Problem-solver
    Solve 50 problems
    103K
  • Newbie Problem-solver
    Newbie Problem-solver
    Solve 10 problems
    148K
  • Spent 2021 with BOJ
    Spent 2021 with BOJ
    Solved 1 or more problems in Good Bye, BOJ 2021!
    644
  • Level 1 Sprout
    Level 1 Sprout
    Solved problems for 2 days in a row
    121K
    • 1