Problems from Croatian Open Competition in Informatics 2006/2007, contest #4

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Ispiti 202 52 26% 0.06 50 39 78% 6.7
Jogurt 91 40 44% 0.00 51 36 71% 7.7
Prsteni 2609 1750 67% 0.00 1664 1581 95% 1.6
Sibice 17645 9895 56% 0.00 9431 9060 96% 1.5
Skener 5248 3423 65% 0.00 3162 3019 95% 1.5
Zbrka 312 143 46% 0.02 124 104 84% 5.3