Problems from Croatian Open Competition in Informatics 2016/2017, contest #1

	Add	Remove

Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Cezar	0.00	460	97	80	82%	5.6Hard	en
Jetpack	0.01	534	185	146	79%	5.3Medium	en
Kralj	0.37	920	53	38	72%	5.9Hard	en
Mag	0.14	1153	48	28	58%	7.8Hard	en
Tarifa	0.00	27	24386	23447	96%	1.3Easy	en
Vještica	0.06	556	43	28	65%	6.6Hard	en