Record of the Stars: Chapter 2 Participate as a rated contestant for 5 times in the Arena
607
Record of the Stars: Chapter 1 Participate as a rated contestant in the Arena
3.2K
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
Hopefully This Badge Will Help You Keep Calm Participate as a rated contestant in the Arena and decrease your rating
367
Unstoppable Participate as a rated contestant in the Arena and increase your rating 5 times in a row
527
On a Roll Participate as a rated contestant in the Arena and increase your rating 3 times in a row
1.1K
You Win! Participate as a rated contestant in the Arena and increase your rating
3.1K
2023 Ajou University Programming Contest Participated in 2023 APC, or solved 1 or more problems in its open contest
314
Guardian of Balance - Bronze Of the 8 tags displayed on the profile, achieve a rating of over 30 for 4 or more tags
91K
Master of Balance - Bronze Of the 8 tags displayed on the profile, achieve a rating of over 30 for 6 or more tags
68K
A yellow badge with a blue ribbon that seems to fit somewhere (2023) Solved a problem with โ41โ in its ID, between 6:00 AM April 1, 2023 KST and 1:00 AM April 3, 2023 KST