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

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Bijele 22638 13893 61% 0.00 12334 11932 97% 1.4
Crne 1417 642 45% 0.00 653 571 87% 2.5
Kemija 902 180 20% 0.00 287 82 29% 8.6
Pravokutni 158 44 28% 0.14 45 36 80% 5.1
Prva 1528 999 65% 0.00 940 899 96% 1.7
Turbo 2450 1143 47% 0.01 748 615 82% 4.4