Problems from Croatian Open Competition in Informatics 2009/2010, contest #4

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Autori 12869 8365 65% 0.00 7722 7506 97% 1.2
Iks 198 99 50% 0.00 97 91 94% 2.8
Kaboom 17 13 76% 0.01 13 12 92% 4.6
Ograda 114 40 35% 0.06 28 22 79% 5.9
Palańćinke 24 8 33% 0.05 7 6 86% 5.9
Planina 6466 4217 65% 0.00 3891 3790 97% 1.3