| 출처 | 하위 출처 | 채점 가능한 문제 | 총 문제 |
|---|---|---|---|
| COCI 2024/2025 | 5 | 24 | 25 |
| COCI 2023/2024 | 5 | 25 | 25 |
| COCI 2022/2023 | 5 | 24 | 25 |
| COCI 2021/2022 | 6 | 30 | 30 |
| COCI 2020/2021 | 6 | 30 | 30 |
| COCI 2019/2020 | 6 | 30 | 30 |
| COCI 2018/2019 | 6 | 30 | 30 |
| COCI 2017/2018 | 7 | 42 | 42 |
| COCI 2016/2017 | 7 | 42 | 42 |
| COCI 2015/2016 | 7 | 42 | 42 |
| COCI 2014/2015 | 7 | 42 | 42 |
| COCI 2013/2014 | 6 | 35 | 36 |
| COCI 2012/2013 | 6 | 36 | 36 |
| COCI 2011/2012 | 6 | 36 | 36 |
| COCI 2010/2011 | 7 | 42 | 42 |
| COCI 2009/2010 | 7 | 42 | 42 |
| COCI 2008/2009 | 6 | 36 | 36 |
| COCI 2007/2008 | 6 | 36 | 36 |
| COCI 2006/2007 | 6 | 37 | 37 |