The 2nd Chocolate Cup (2022) Solved 1 or more problems in the 2nd Chocolate Cup
413
2023 Sogang University Freshman Cup Participated in 2023 Sogang University Freshman Cup, or solved 2 or more problems in its open contest
363
The Spy (2023) Participated in 2023 Inha University Programming Contest, or solved 1 or more problems in its open contest
463
2023 Ajou University Programming Contest Participated in 2023 APC, or solved 1 or more problems in its open contest
314
The 1st AGCU Cup Solved 2 or more problems in the 1st AGCU Cup
530
2022 shake! Participated in 2022 shake!, or solved 1 or more problems in its open contest
208
2023 Chung-Ang University CHAC Participated in 2023 Chung-Ang University CHAC, or achieved a score of over 10 in its open contest
341
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
Anime Cup (2023) Solved 1 or more problems in Anime Cup Season 1 or 2
766
2023 KSA Automata Winter Contest Achieved a score of over 100 in the 2023 KSA Automata Winter Contest
362
Boardgame Cup (2023) Solved 1 or more problems in Boardgame Cup
584
SciOI 2022 Participated in SciOI 2022, or solved 1 or more problems in its open contest
226
Spent 2022 with BOJ Solved 1 or more problems in Good Bye, BOJ 2022!
606
IamCoder 2022 Year-end Contest Participated in IamCoder 2022 Year-end Contest, or in its open contest
269
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