Level 1 Sprout Solved problems for 2 days in a row
107K
Level 2 Sprout Solved problems for 4 days in a row
67K
Level 3 Sprout Solved problems for 8 days in a row
31K
The 1st Chocolate Cup (2022) Solved 1 or more problems in the 1st Chocolate Cup
191
Warmth in the Snow (2022) Solved 1 or more problems in the Invitation of the Winter Forest
462
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
Newbie Problem-solver Solve 10 problems
133K
Beginner Problem-solver Solve 50 problems
91K
Boardgame Cup (2023) Solved 1 or more problems in Boardgame Cup
584
Anime Cup (2023) Solved 1 or more problems in Anime Cup Season 1 or 2
766
Guardian of Balance - Bronze Of the 8 tags displayed on the profile, achieve a rating of over 30 for 4 or more tags
91K
Guardian of Balance - Silver Of the 8 tags displayed on the profile, achieve a rating of over 200 for 4 or more tags
47K
2023 Eggplant Cup Participated in 2023 Eggplant Cup
363
The 1st AGCU Cup Solved 2 or more problems in the 1st AGCU Cup
530
(2023) Achieved a score of over 0 in
577
Codemaster 2023 Participated in the Codemaster 2023 by Songdo Highschool, or solved 1 or more problems in its open contest
430
The 2nd Chocolate Cup (2022) Solved 1 or more problems in the 2nd Chocolate Cup
413
Record of the Stars: Chapter 1 Participate as a rated contestant in the Arena
3.2K
You Win! Participate as a rated contestant in the Arena and increase your rating