Problems from Croatian Open Competition in Informatics 2008/2009, contest #3
| Submissions | Users | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | Difficulty | ||
| Binary search tree | 3059 | 830 | 27% | 0.05 | 606 | 373 | 62% | 6.7 | ||
| Cross | 560 | 189 | 34% | 0.00 | 184 | 153 | 83% | 3.7 | ||
| Kemija | 4416 | 2846 | 64% | 0.00 | 2747 | 2628 | 96% | 1.4 | ||
| Matrica | 38 | 16 | 42% | 0.01 | 22 | 15 | 68% | 8.1 | ||
| Najkraci | 49 | 24 | 49% | 0.34 | 23 | 20 | 87% | 4.9 | ||
| Pet | 12488 | 7474 | 60% | 0.00 | 6887 | 6610 | 96% | 1.3 | ||