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

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Autori 7503 5015 67% 0.00 4720 4563 97% 1.2
Iks 110 53 48% 0.00 54 49 91% 4.3
Kaboom 15 11 73% 0.01 11 10 91% 4.8
Ograda 91 31 34% 0.10 18 14 78% 6.4
Palańćinke 23 7 30% 0.05 6 5 83% 6.0
Planina 4037 2667 66% 0.00 2491 2429 98% 1.3