Level 1 Sprout Solved problems for 2 days in a row
121K
Level 2 Sprout Solved problems for 4 days in a row
76K
Level 3 Sprout Solved problems for 8 days in a row
35K
2 Solves Celebrated the 2nd anniversary of solved.ac
9.7K
UCPC 2022 Participated in UCPC 2022, or its open contest
991
Summer Postcard Decoration: Top 1,000 (2022) Achieved a rank of top 1,000 in the Summer Postcard Decoration event, 2022
884
9500-card (2022) Achieved 9,500 points in the Solved Blackjack Event, 2022
435
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
Spent 2022 with BOJ Solved 1 or more problems in Good Bye, BOJ 2022!
606
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
Anime Cup (2023) Solved 1 or more problems in Anime Cup Season 1 or 2
766
2023 ICPC Sinchon Winter Algorithm Camp Contest Participated in 2023 ICPC Sinchon Winter Algorithm Camp Contest, or solved 1 or more problems in its open contest
325
The 1st hjroh Cup (2023) Solved 1 or more problems in the 1st hjroh Cup
255
2023 UDPC Participated in the 2023 UDPC, or solved 1 or more problems in its open contest
349
Creator of Balance - Bronze Achieve a rating of 30 or higher for all 8 tags displayed on the profile
32K
Guardian of Balance - Silver Of the 8 tags displayed on the profile, achieve a rating of over 200 for 4 or more tags
53K
Master of Balance - Silver Of the 8 tags displayed on the profile, achieve a rating of over 200 for 6 or more tags