1 Solve Celebrated the 1st anniversary of solved.ac
5K
Level 1 Sprout Solved problems for 2 days in a row
109K
Level 2 Sprout Solved problems for 4 days in a row
69K
Spent 2021 with BOJ Solved 1 or more problems in Good Bye, BOJ 2021!
644
2 Solves Celebrated the 2nd anniversary of solved.ac
9.7K
UCPC 2022 Participated in UCPC 2022, or its open contest
991
Warmth in the Snow (2022) Solved 1 or more problems in the Invitation of the Winter Forest
462
The 9th Hanyang University Programming Contest Participated in the 9th Hanyang University Programming Contest, or solved 1 or more problems in its open contest
284
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
Spent 2022 with BOJ Solved 1 or more problems in Good Bye, BOJ 2022!
606
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
135K
Beginner Problem-solver Solve 50 problems
93K
Apprentice Problem-solver Solve 100 problems
58K
Skilled Problem-solver Solve 200 problems
27K
Professional Problem-solver Solve 500 problems
5.5K
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
Spend 2023 with BOJ Solved 1 or more problems in Hello, BOJ 2023!
290
SUAPC 2023w Participated in SUAPC 2023 Winter, or solved 1 or more problems in its open contest