Problems from Croatian Open Competition in Informatics 2007/2008, contest #2

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Bijele 26659 16263 61% 0.00 14526 14039 97% 1.4
Crne 1911 847 44% 0.00 849 739 87% 2.5
Kemija 979 187 19% 0.00 325 89 27% 8.7
Pravokutni 195 55 28% 0.14 55 45 82% 5.2
Prva 1877 1228 65% 0.00 1163 1109 95% 1.8
Turbo 2688 1268 47% 0.01 865 712 82% 4.6