Problems from Croatian Open Competition in Informatics 2013/2014, contest #5

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Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Domine	0.01	716	61	45	74%	6.3Hard	en
Eksplozija	0.01	95	391	200	51%	6.2Hard	en
Ladice	0.02	250	1967	1724	88%	3.9Medium	en