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

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Artur 471 98 21% 0.01 107 75 70% 6.2
Dr┼żava 37 16 43% 0.10 16 11 69% 6.2
Geppetto 910 451 50% 0.00 383 335 87% 3.3
Marko 1227 686 56% 0.00 620 588 95% 1.8
Savez 179 60 34% 0.02 69 47 68% 6.5
Vudu 355 173 49% 0.14 115 101 88% 5.3