Problems from Nordic Collegiate Programming Contest (NCPC) 2014

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Amanda Lounges	1376	385	28%	0.03	359	281	78%	5.6
Basin City Surveillance	799	98	12%	0.00	120	60	50%	8.7
Catalan Square	1406	702	50%	0.00	535	479	90%	3.5
Clock Pictures	2465	685	28%	0.00	490	355	72%	5.7
Dice Game	5383	3256	60%	0.00	3036	2859	94%	1.5
How many squares?	565	136	24%	0.03	143	97	68%	7.4
Opening Ceremony	3150	885	28%	0.01	869	686	79%	4.7
Outing	509	209	41%	0.00	198	154	78%	5.7
Particle Swapping	123	39	32%	0.21	44	35	80%	6.1
Road Work	167	74	44%	0.00	63	50	79%	6.2
Train Passengers	5977	1904	32%	0.00	1738	1508	87%	2.7