Level 1 Sprout Solved problems for 2 days in a row
113K
Level 2 Sprout Solved problems for 4 days in a row
71K
Level 3 Sprout Solved problems for 8 days in a row
33K
Level 4 Sprout Solved problems for 16 days in a row
17K
Level 5 Sprout Solved problems for 32 days in a row
10K
Level 6 Sprout Solved problems for 64 days in a row
5.9K
Level 7 Sprout Solved problems for 128 days in a row
3K
Level 8 Sprout Solved problems for 256 days in a row
1.4K
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
139K
Beginner Problem-solver Solve 50 problems
96K
Apprentice Problem-solver Solve 100 problems
60K
Skilled Problem-solver Solve 200 problems
28K
Professional Problem-solver Solve 500 problems
5.7K
The 2nd MatKor Cup : 2023 Winter Participated in the 2nd MatKor Cup, or solved 1 or more problems in its open contest
473
2023 KSA Automata Winter Contest Achieved a score of over 100 in the 2023 KSA Automata Winter Contest
362
Anime Cup (2023) Solved 1 or more problems in Anime Cup Season 1 or 2
766
SUAPC 2023w Participated in SUAPC 2023 Winter, or solved 1 or more problems in its open contest
380
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