| | A | Crossword Answers | World Finals 1994 | 6 | 16 |
| | B | Reflections | Southwestern European Regional Contest 1998 | 0 | 0 |
| | C | Firefighters | Southeastern European Regional Programming Contest 2003 | 1 | 12 |
| | D | Cube Root | Southeastern European Regional Programming Contest 2004 | 0 | 1 |
| | E | Computer Transformation | Southeastern European Regional Programming Contest 2005 | 5 | 16 |
| | F | Word | Central European Regional Contest 1997 | 1 | 2 |
| | G | Intervals | Central Europe 1996 | 1 | 2 |
| | H | Always On the Run | Southwestern European Regional Contest 1997 | 4 | 9 |
| | I | There's Treasure Everywhere! | Southwestern European Regional Contest 1997 | 3 | 21 |
| | J | Copying Books | Central Europe 1998 | 2 | 4 |