2022 shake! Participated in 2022 shake!, or solved 1 or more problems in its open contest
208
2023 ICPC Sinchon Winter Algorithm Camp Contest Participated in 2023 ICPC Sinchon Winter Algorithm Camp Contest, or solved 1 or more problems in its open contest
325
2023 Chung-Ang University CHAC Participated in 2023 Chung-Ang University CHAC, or achieved a score of over 10 in its open contest
341
2023 Eggplant Cup Participated in 2023 Eggplant Cup
363
Level 9 Sprout Solved problems for 512 days in a row
433
(2023) Achieved a score of over 0 in
577
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
제1회 유틸컵 - Chapter 2 (2023) 제1회 유틸컵 - Chapter 2에 출전해 1문제 이상 해결
600
Creator of Balance - Gold Achieve a rating of 800 or higher for all 8 tags displayed on the profile
777
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: 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
Level 8 Sprout Solved problems for 256 days in a row