2022 Seoul Cyber University Programming Contest Participated in 2022 Seoul Cyber University Programming Contest, or solved 1 or more problems in its open contest
339
Master of Balance - Platinum Of the 8 tags displayed on the profile, achieve a rating of over 1600 for 6 or more tags
353
2022 1st Calculus, Probability, and Statistics Cup Solved 1 or more problems in the 2022 1st Calculus, Probability, and Statistics Cup
359
UCPC 2020 Finals Participated in UCPC 2020 Finals
361
Spend 2022 with BOJ Solved 1 or more problems in Hello, BOJ 2022!
367
Beta Contributor Contributed once or more between July 13, 2019 and June 4, 2020
442
Not a Robot Met a developer of solved.ac at an event hosted or sponsored by solved.ac with 20+ participants
459
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: Top 50 Participate as a rated contestant in the Arena and achieve a rank of top 50 or greater
574
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
Spent 2022 with BOJ Solved 1 or more problems in Good Bye, BOJ 2022!