Level 1 Sprout Solved problems for 2 days in a row
109K
Level 2 Sprout Solved problems for 4 days in a row
68K
Level 3 Sprout Solved problems for 8 days in a row
32K
2022 Chung-Ang University Programming Contest Participated in 2022 Chung-Ang University Programming Contest, or solved 1 or more problems in its open contest
261
Spent 2022 with BOJ Solved 1 or more problems in Good Bye, BOJ 2022!
606
Newbie Problem-solver Solve 10 problems
135K
Beginner Problem-solver Solve 50 problems
93K
Apprentice Problem-solver Solve 100 problems
58K
Skilled Problem-solver Solve 200 problems
27K
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 - Bronze Of the 8 tags displayed on the profile, achieve a rating of over 30 for 4 or more tags
93K
Master of Balance - Bronze Of the 8 tags displayed on the profile, achieve a rating of over 30 for 6 or more tags
69K
Guardian of Balance - Silver Of the 8 tags displayed on the profile, achieve a rating of over 200 for 4 or more tags
48K
Master of Balance - Silver Of the 8 tags displayed on the profile, achieve a rating of over 200 for 6 or more tags
29K
Guardian of Balance - Gold Of the 8 tags displayed on the profile, achieve a rating of over 800 for 4 or more tags
10K
The 1st AGCU Cup Solved 2 or more problems in the 1st AGCU Cup
530
You Win! Participate as a rated contestant in the Arena and increase your rating
3.1K
On a Roll Participate as a rated contestant in the Arena and increase your rating 3 times in a row
1.1K
Arena: Top 100 Participate as a rated contestant in the Arena and achieve a rank of top 100 or greater
972
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