Problems from Nordic Collegiate Programming Contest (NCPC) 2014

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Amanda Lounges	1399	394	28%	0.03	367	288	78%	5.7
Basin City Surveillance	819	103	13%	0.00	124	62	50%	8.7
Catalan Square	1420	712	50%	0.00	546	489	90%	3.5
Clock Pictures	2474	690	28%	0.00	494	359	73%	5.7
Dice Game	5879	3533	60%	0.00	3295	3096	94%	1.6
How many squares?	567	138	24%	0.03	145	99	68%	7.4
Opening Ceremony	3220	905	28%	0.01	888	701	79%	4.7
Outing	525	216	41%	0.00	206	160	78%	5.8
Particle Swapping	123	39	32%	0.21	44	35	80%	6.3
Road Work	169	74	44%	0.00	64	50	78%	6.6
Train Passengers	6165	1962	32%	0.00	1790	1558	87%	2.5