Level 1 Sprout Solved problems for 2 days in a row
108K
Level 2 Sprout Solved problems for 4 days in a row
67K
Level 3 Sprout Solved problems for 8 days in a row
31K
Sogang Programming Contest 2022 Participated in Sogang Programming Competition 2022, or solved 1 or more problems in its open contest
292
Warmth in the Snow (2022) Solved 1 or more problems in the Invitation of the Winter Forest
462
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
Newbie Problem-solver Solve 10 problems
133K
Beginner Problem-solver Solve 50 problems
91K
Boardgame Cup (2023) Solved 1 or more problems in Boardgame Cup
584
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
325
Guardian of Balance - Bronze Of the 8 tags displayed on the profile, achieve a rating of over 30 for 4 or more tags
92K
Guardian of Balance - Silver Of the 8 tags displayed on the profile, achieve a rating of over 200 for 4 or more tags
47K
2023 Sogang University Freshman Cup Participated in 2023 Sogang University Freshman Cup, or solved 2 or more problems in its open contest