Problems
Arena
Skilled Problem-solver
Solve 200 problems
Solve 200 problems
33K
Apprentice Problem-solver
Solve 100 problems
Solve 100 problems
69K
Beginner Problem-solver
Solve 50 problems
Solve 50 problems
110K
Newbie Problem-solver
Solve 10 problems
Solve 10 problems
158K
Level 10 Sprout
Solved problems for 1,024 days in a row
Solved problems for 1,024 days in a row
168
2 Solves
Celebrated the 2nd anniversary of solved.ac
Celebrated the 2nd anniversary of solved.ac
9.7K
★★Seventeen Stars★★ (2022)
Achieved 17-star enchant at the 2022 April Fool's Day Hanbyeol Force Event
Achieved 17-star enchant at the 2022 April Fool's Day Hanbyeol Force Event
2.1K
Level 9 Sprout
Solved problems for 512 days in a row
Solved problems for 512 days in a row
681
Level 8 Sprout
Solved problems for 256 days in a row
Solved problems for 256 days in a row
1.8K
Level 7 Sprout
Solved problems for 128 days in a row
Solved problems for 128 days in a row
3.6K
Level 6 Sprout
Solved problems for 64 days in a row
Solved problems for 64 days in a row
7K
Level 5 Sprout
Solved problems for 32 days in a row
Solved problems for 32 days in a row
12K
Level 4 Sprout
Solved problems for 16 days in a row
Solved problems for 16 days in a row
21K
Level 3 Sprout
Solved problems for 8 days in a row
Solved problems for 8 days in a row
39K
Level 2 Sprout
Solved problems for 4 days in a row
Solved problems for 4 days in a row
83K
Level 1 Sprout
Solved problems for 2 days in a row
Solved problems for 2 days in a row
131K