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
2022 Inha University Programming Contest Participated in 2022 Inha University Programming Contest, or solved 1 or more problems in its open contest
291
UCPC 2022 Participated in UCPC 2022, or its open contest
991
Semi-Game Cup 3 (2022) Solved 1 or more problems in Semi-Game Cup 3
170
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
Newbie Problem-solver Solve 10 problems
133K
Beginner Problem-solver Solve 50 problems
92K
2022 shake! Participated in 2022 shake!, or solved 1 or more problems in its open contest
208
(2023) Achieved a score of over 0 in
577
2023 Ajou University Programming Contest Participated in 2023 APC, or solved 1 or more problems in its open contest
314
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
UCPC 2023 출전 UCPC 2023 혹은 Open Contest에 출전
873
2023 HPEC 2023 HPEC 혹은 Open Contest에 출전해 한 문제 이상 해결
266
2023 shake! 2023 shake! 혹은 Open Contest에 출전해 한 문제 이상 해결
317
C++ C++98, C++98 (Clang), C++11, C++11 (Clang), C++14, C++14 (Clang), C++17, C++17 (Clang), C++20, C++20 (Clang) 중 하나의 언어로 아무 문제나 해결
17K
Summer Postcard Decoration: Top 1,000 (2022) Achieved a rank of top 1,000 in the Summer Postcard Decoration event, 2022