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

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Cestarine 50 24 48% 0.04 29 22 76% 7.2
George 407 260 64% 0.00 193 185 96% 2.0
Granica 525 108 21% 0.00 136 90 66% 6.2
Princeza 125 35 28% 0.05 37 26 70% 7.2
Semafori 1120 704 63% 0.00 690 632 92% 2.1