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

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Ispiti 122 30 25% 0.06 28 22 79% 7.4
Jogurt 75 29 39% 0.00 37 26 70% 6.6
Prsteni 1575 1034 66% 0.00 1028 973 95% 1.7
Sibice 13105 7536 58% 0.00 7170 6926 97% 1.3
Skener 3328 2224 67% 0.00 2142 2051 96% 1.5
Zbrka 233 103 44% 0.02 93 78 84% 6.1