2022 Chung-Ang University Programming Contest Participated in 2022 Chung-Ang University Programming Contest, or solved 1 or more problems in its open contest
261
Sinchon Station (2022) Participated in 2022 ICPC Sinchon Summer Algorithm Camp Contest, or solved 1 or more problems in its open contest
388
Semi-Game Cup 3 (2022) Solved 1 or more problems in Semi-Game Cup 3
170
UCPC 2022 Participated in UCPC 2022, or its open contest
991
2022 Sogang University Freshman Cup Participated in 2022 Sogang University Freshman Cup, or solved 2 or more problems in its open contest