Level 1 Sprout Solved problems for 2 days in a row
113K
Level 2 Sprout Solved problems for 4 days in a row
71K
Level 3 Sprout Solved problems for 8 days in a row
33K
Level 4 Sprout Solved problems for 16 days in a row
17K
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
Christmas Gift (2022) Earn at least 5 gifts from the Make a Tree event, 2022
725
GBS Coding Contest 2022 Participated in GBS Coding Contest 2022, or solved 1 or more problems in its open contest
292
Newbie Problem-solver Solve 10 problems
139K
Beginner Problem-solver Solve 50 problems
96K
Apprentice Problem-solver Solve 100 problems
60K
Skilled Problem-solver Solve 200 problems
28K
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
2023 Chung-Ang University CHAC Participated in 2023 Chung-Ang University CHAC, or achieved a score of over 10 in its open contest
341
Guardian of Balance - Gold Of the 8 tags displayed on the profile, achieve a rating of over 800 for 4 or more tags
10K
Master of Balance - Gold Of the 8 tags displayed on the profile, achieve a rating of over 800 for 6 or more tags
4.4K
Creator of Balance - Gold Achieve a rating of 800 or higher for all 8 tags displayed on the profile
835
Guardian of Balance - Bronze Of the 8 tags displayed on the profile, achieve a rating of over 30 for 4 or more tags
96K
Master of Balance - Bronze Of the 8 tags displayed on the profile, achieve a rating of over 30 for 6 or more tags
71K
Creator of Balance - Bronze Achieve a rating of 30 or higher for all 8 tags displayed on the profile