Warmth in the Snow (2022) Solved 1 or more problems in the Invitation of the Winter Forest
462
Anime Cup (2023) Solved 1 or more problems in Anime Cup Season 1 or 2
766
SUAPC 2023w Participated in SUAPC 2023 Winter, or solved 1 or more problems in its open contest
380
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
2023 UDPC Participated in the 2023 UDPC, or solved 1 or more problems in its open contest
349
The 1st AGCU Cup Solved 2 or more problems in the 1st AGCU Cup
530
2023 Ajou University Programming Contest Participated in 2023 APC, or solved 1 or more problems in its open contest
314
The Spy (2023) Participated in 2023 Inha University Programming Contest, or solved 1 or more problems in its open contest
463
2023 Sogang University Freshman Cup Participated in 2023 Sogang University Freshman Cup, or solved 2 or more problems in its open contest
363
Codemaster 2023 Participated in the Codemaster 2023 by Songdo Highschool, or solved 1 or more problems in its open contest
430
The 2nd Chocolate Cup (2022) Solved 1 or more problems in the 2nd Chocolate Cup
413
2023 Daegu Software Highschool Programming Contest Participated in the 2023 Daegu Software Highschool Programming Contest, or solved 1 or more problems in its open contest