Problems from Croatian Open Competition in Informatics 2015/2016, contest #3

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Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Domino	0.21	1094	95	44	46%	8.4Hard	en
Esej	0.00	62	1216	1052	87%	3.3Medium	en
Molekule	0.01	184	548	486	89%	3.3Medium	en
Nekameleoni	0.33	1119	55	37	67%	7.1Hard	en
Pot	0.00	27	19717	18988	96%	1.3Easy	en
Slon	0.00	77	74	58	78%	5.7Hard	en