신촌 5개 학교 혼합 교표 (상징색 ver) (2023) SUAPC 2023 Summer에 출전, 혹은 Open Contest에 출전해 한 문제 이상 해결
393
신촌 5개 학교 혼합 교표 (2호선 ver) (2023) 2023 ICPC Sinchon Summer Algorithm Camp Contest에 출전, 혹은 Open Contest에 출전해 한 문제 이상 해결
295
UCPC 2023 UCPC 2023 혹은 Open Contest에 출전
873
The 1st hjroh Cup (2023) Solved 1 or more problems in the 1st hjroh Cup
255
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
SUAPC 2023w Participated in SUAPC 2023 Winter, or solved 1 or more problems in its open contest
380
Spend 2023 with BOJ Solved 1 or more problems in Hello, BOJ 2023!
290
Boardgame Cup (2023) Solved 1 or more problems in Boardgame Cup
584
GBS Coding Contest 2022 Participated in GBS Coding Contest 2022, or solved 1 or more problems in its open contest
292
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
359
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
Warmth in the Snow (2022) Solved 1 or more problems in the Invitation of the Winter Forest
462
Spent 2021 with BOJ Solved 1 or more problems in Good Bye, BOJ 2021!
644
2020 with BOJ Solved problem A within the competition time of Good Bye, BOJ 2020!