| Contest | Description of contest |
| Senior | This is a competition for students on the computer science 4 level. It is the hardest of the group competitions. |
| Intermediate | This is a competition for students on the computer science 2 and 3 level. It is the second hardest of the group competitions. |
| Junior | This is a competition for students on the computer science 1 and 2 level. It is the easiest of the group competitions. |
| Theory | This is an individual portion, involving questions, on various levels, of computer science concepts and designs. |