2 Solves Celebrated the 2nd anniversary of solved.ac
9.7K
Summer Postcard Decoration: Top 1,000 (2022) Achieved a rank of top 1,000 in the Summer Postcard Decoration event, 2022
884
Newbie Problem-solver Solve 10 problems
148K
Beginner Problem-solver Solve 50 problems
103K
Apprentice Problem-solver Solve 100 problems
65K
Skilled Problem-solver Solve 200 problems
30K
Professional Problem-solver Solve 500 problems
6.4K
A yellow badge with a blue ribbon that seems to fit somewhere (2023) Solved a problem with ‘41’ in its ID, between 6:00 AM April 1, 2023 KST and 1:00 AM April 3, 2023 KST