제 1회 하이콘 (2023) 제 1회 하이콘 혹은 Open Contest에 출전해 한 문제 이상 해결
257
2023 KSA Automata Summer Contest 2023 KSA Automata Summer Contest에 출전해 100점 이상 달성
398
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
Spent 2022 with BOJ Solved 1 or more problems in Good Bye, BOJ 2022!
606
2022 1st Calculus, Probability, and Statistics Cup Solved 1 or more problems in the 2022 1st Calculus, Probability, and Statistics Cup