Problems from Croatian Open Competition in Informatics 2008/2009, contest #6

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Bazen0.00134144455038%2.6Easyen
Buka0.0053126142746%2.2Easyen
Nered0.0037345019844%3.7Mediumen
Slicice0.001249621626%6.6Harden