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	60	44	73%	6.8Hard	en
Eksplozija	0.01	95	391	201	51%	6.2Hard	en
Ladice	0.02	250	1970	1727	88%	4.0Medium	en