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

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Ispiti 144 35 24% 0.06 34 26 76% 7.8
Jogurt 79 32 41% 0.00 41 29 71% 6.8
Prsteni 2003 1340 67% 0.00 1276 1212 95% 1.6
Sibice 15519 8510 55% 0.00 8141 7821 96% 1.7
Skener 4215 2756 65% 0.00 2569 2458 96% 1.5
Zbrka 259 117 45% 0.02 104 88 85% 5.7