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 | 5490 | 1321 | 24% | 0.04 | 1151 | 650 | 56% | 7.2 | ||
| Cross | 1002 | 318 | 32% | 0.00 | 312 | 251 | 80% | 4.0 | ||
| Kemija | 7198 | 4603 | 64% | 0.00 | 4469 | 4254 | 95% | 1.6 | ||
| Matrica | 59 | 24 | 41% | 0.01 | 29 | 22 | 76% | 6.9 | ||
| Najkraci | 107 | 51 | 48% | 0.34 | 40 | 33 | 82% | 6.9 | ||
| Pet | 22093 | 13040 | 59% | 0.00 | 12033 | 11553 | 96% | 1.3 | ||