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

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Autori 32431 19480 60% 0.00 17045 16369 96% 1.5
Iks 408 199 49% 0.00 189 173 92% 3.3
Kaboom 34 19 56% 0.01 20 15 75% 7.4
Ograda 137 48 35% 0.03 37 29 78% 7.1
Palańćinke 42 12 29% 0.05 13 10 77% 7.3
Planina 17091 10799 63% 0.00 9970 9679 97% 1.3