3 Solves Celebrated the 3nd anniversary of solved.ac
12K
2023 Eggplant Cup Participated in 2023 Eggplant Cup
363
Guardian of Balance - Bronze Of the 8 tags displayed on the profile, achieve a rating of over 30 for 4 or more tags
91K
Master of Balance - Bronze Of the 8 tags displayed on the profile, achieve a rating of over 30 for 6 or more tags
67K
Creator of Balance - Bronze Achieve a rating of 30 or higher for all 8 tags displayed on the profile
28K
Guardian of Balance - Silver Of the 8 tags displayed on the profile, achieve a rating of over 200 for 4 or more tags
46K
Master of Balance - Silver Of the 8 tags displayed on the profile, achieve a rating of over 200 for 6 or more tags
28K
Guardian of Balance - Gold Of the 8 tags displayed on the profile, achieve a rating of over 800 for 4 or more tags
9.8K
Master of Balance - Gold Of the 8 tags displayed on the profile, achieve a rating of over 800 for 6 or more tags
4.1K
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 2nd MatKor Cup : 2023 Winter Participated in the 2nd MatKor Cup, or solved 1 or more problems in its open contest
473
Professional Problem-solver Solve 500 problems
5.3K
Skilled Problem-solver Solve 200 problems
26K
Apprentice Problem-solver Solve 100 problems
56K
Beginner Problem-solver Solve 50 problems
91K
Newbie Problem-solver Solve 10 problems
132K
Christmas Gift (2022) Earn at least 5 gifts from the Make a Tree event, 2022
725
Summer Postcard Decoration: Top 1,000 (2022) Achieved a rank of top 1,000 in the Summer Postcard Decoration event, 2022
884
2 Solves 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