Problems from Nordic Collegiate Programming Contest (NCPC) 2014

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Amanda Lounges	1919	575	30%	0.03	485	395	81%	5.2
Basin City Surveillance	891	126	14%	0.00	140	76	54%	8.5
Catalan Square	1793	914	51%	0.00	723	651	90%	3.1
Clock Pictures	3455	981	28%	0.00	697	511	73%	5.1
Dice Game	8062	4836	60%	0.00	4439	4176	94%	1.6
How many squares?	659	163	25%	0.03	167	117	70%	7.4
Opening Ceremony	4241	1272	30%	0.01	1169	954	82%	3.8
Outing	721	275	38%	0.00	265	206	78%	5.7
Particle Swapping	190	57	30%	0.21	61	50	82%	6.3
Road Work	206	91	44%	0.00	78	61	78%	6.1
Train Passengers	9463	3141	33%	0.00	2734	2465	90%	2.0