1 Solve Celebrated the 1st anniversary of solved.ac
5K
UCPC 2021 Participated in UCPC 2021
425
Level 1 Sprout Solved problems for 2 days in a row
123K
Level 2 Sprout Solved problems for 4 days in a row
78K
Spent 2021 with BOJ Solved 1 or more problems in Good Bye, BOJ 2021!
644
★★Seventeen Stars★★ (2022) Achieved 17-star enchant at the 2022 April Fool's Day Hanbyeol Force Event
2.1K
★★Twenty-two Stars★★ (2022) Achieved 22-star enchant at the 2022 April Fool's Day Hanbyeol Force Event
1K
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
2022 Chung-Ang University Programming Contest Participated in 2022 Chung-Ang University Programming Contest, or solved 1 or more problems in its open contest