Problems from Benelux Algorithm Programming Contest (BAPC) preliminaries 2016

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Block Game	167	81	49%	0.00	82	68	83%	4.2
Chess Tournament	106	41	39%	0.06	48	37	77%	7.0
Completing the Square	278	199	72%	0.00	185	176	95%	1.7
Hamming Ellipses	65	34	52%	0.00	35	32	91%	4.4
Lost In The Woods	92	44	48%	0.00	37	36	97%	3.3
Memory Match	142	49	35%	0.00	57	47	82%	4.7
Millionaire Madness	84	46	55%	0.35	46	40	87%	4.3
Presidential Elections	51	34	67%	0.00	31	30	97%	3.7
Rock Band	150	58	39%	0.15	52	46	88%	3.5
Target Practice	101	48	48%	0.01	36	35	97%	3.3
Translators' Dinner	40	16	40%	0.00	17	14	82%	6.0