Problems from Croatian Open Competition in Informatics 2006/2007, contest #2

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
ABC 7966 3663 46% 0.00 3493 3179 91% 1.6
Kolone 529 258 49% 0.00 263 232 88% 2.8
R2 19330 11962 62% 0.00 10002 9694 97% 1.2
Sjecista 655 470 72% 0.00 439 411 94% 1.9
Stol 209 82 39% 0.01 67 53 79% 6.9
Straza 41 9 22% 0.00 16 9 56% 7.5