Problems from Croatian Open Competition in Informatics 2014/2015, contest #3

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Coci 138 57 41% 0.12 60 54 90% 4.4
Kamioni 50 16 32% 0.27 21 16 76% 6.0
Silueta 159 60 38% 0.01 60 49 82% 6.0
Stogovi 899 188 21% 0.07 166 106 64% 8.3