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

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Coci 117 46 39% 0.12 50 44 88% 5.0
Kamioni 19 7 37% 0.27 8 7 88% 5.7
Silueta 137 53 39% 0.01 52 43 83% 4.6
Stogovi 643 127 20% 0.07 129 79 61% 8.6