Partner:
9th Polish Olympiad in Informatics
Tasks
| Railways | (Stage I) | |
| Byteasar the Travelling Salesman | (Stage I) | |
| Superknight | (Stage I) | |
| Island | (Stage I) | |
| Castle | (Stage I) | |
| Insulator | (Stage II - day 0) | |
| Parcel | (Stage II - day 1) | |
| Counting-Out Rhyme | (Stage II - day 1) | |
| Ski Resort | (Stage II - day 2) | |
| Protocols | (Stage II - day 2) | |
| Minuses | (Stage III - day 0) | |
| Skiers | (Stage III - day 1) | |
| Balance | (Stage III - day 1) | |
| B-Smooth Numbers | (Stage III - day 2) | |
| Brackets | (Stage III - day 2) | |
| Cipher | (Stage III - day 2) |