Problems from Croatian Open Competition in Informatics 2015/2016, contest #2

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Artur 514 113 22% 0.01 120 83 69% 7.2
Dr┼żava 49 19 39% 0.10 20 14 70% 5.9
Geppetto 2017 879 44% 0.00 723 621 86% 3.0
Marko 1502 833 55% 0.00 770 724 94% 1.9
Savez 194 70 36% 0.02 76 53 70% 6.8
Vudu 451 227 50% 0.14 153 135 88% 4.3