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
You Win! Participate as a rated contestant in the Arena and increase your rating
3.1K
2023 Daegu Software Highschool Programming Contest Participated in the 2023 Daegu Software Highschool Programming Contest, or solved 1 or more problems in its open contest
226
Codemaster 2023 Participated in the Codemaster 2023 by Songdo Highschool, or solved 1 or more problems in its open contest
430
3 Solves Celebrated the 3nd anniversary of solved.ac
12K
Guardian of Balance - Silver Of the 8 tags displayed on the profile, achieve a rating of over 200 for 4 or more tags
54K
Guardian of Balance - Bronze Of the 8 tags displayed on the profile, achieve a rating of over 30 for 4 or more tags
103K
Master of Balance - Bronze Of the 8 tags displayed on the profile, achieve a rating of over 30 for 6 or more tags
77K
Master of Balance - Silver Of the 8 tags displayed on the profile, achieve a rating of over 200 for 6 or more tags
33K
Professional Problem-solver Solve 500 problems
6.4K
Skilled Problem-solver Solve 200 problems
30K
Apprentice Problem-solver Solve 100 problems
65K
Beginner Problem-solver Solve 50 problems
103K
Newbie Problem-solver Solve 10 problems
148K
Level 7 Sprout Solved problems for 128 days in a row
3.4K
Level 6 Sprout Solved problems for 64 days in a row
6.5K
Level 5 Sprout Solved problems for 32 days in a row
11K
Level 4 Sprout Solved problems for 16 days in a row