Problems
| Problem | Category | Points | AC % | Users | |
|---|---|---|---|---|---|
| COCI '06 Regional #4 Circle | COCI | 15 | 36.8% | 26 | |
| COCI '07 Regional #1 Platforme | COCI | 7 | 27.8% | 411 | |
| COCI '07 Regional #2 Nikola | COCI | 10 | 32.9% | 235 | |
| COCI '07 Regional #3 Kuhar | COCI | 12 | 21.0% | 101 | |
| COCI '07 Regional #4 Jednakost | COCI | 12p | 13.7% | 63 | |
| COCI '08 Regional #1 Nop | COCI | 5 | 32.8% | 175 | |
| COCI '08 Regional #2 Majstor | COCI | 5 | 51.0% | 188 | |
| COCI '08 Regional #3 Cijevi | COCI | 10 | 34.0% | 34 | |
| COCI '08 Regional #4 Tablica | COCI | 15 | 36.5% | 26 | |
| COCI '08 Regional #5 Reljef | COCI | 15 | 51.9% | 19 | |
| COCI '08 Regional #6 Cvjetici | COCI | 12 | 45.9% | 183 |