Problems from Croatian Open Competition in Informatics 2008/2009, contest #4

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Datum 3543 2203 62% 0.00 2122 2063 97% 1.3
Mjehuric 1925 1080 56% 0.00 995 942 95% 1.6
Periodni 8 6 75% 0.00 7 6 86% 5.3
Rot 144 93 65% 0.00 90 86 96% 2.2
Slikar 61 28 46% 0.01 21 17 81% 5.8
Trezor 39 7 18% 0.00 9 7 78% 6.7