Problems from Croatian Open Competition in Informatics 2007/2008, contest #6

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Cestarine0.043711925127%7.8Harden
George0.00308118573362%2.0Easyen
Granica0.00105136842731%4.8Mediumen
Princeza0.059072095627%6.8Harden
Semafori0.00932552148058%1.9Easyen