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

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Datum 3338 2092 63% 0.00 2017 1963 97% 1.3
Mjehuric 1791 1008 56% 0.00 928 879 95% 1.6
Periodni 8 6 75% 0.00 7 6 86% 5.3
Rot 138 87 63% 0.00 85 81 95% 2.3
Slikar 61 28 46% 0.01 21 17 81% 5.8
Trezor 39 7 18% 0.00 9 7 78% 6.7