Problems from Northeast North America Regional 2013

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
DVDs	0.04	78	5295	2304	44%	2.9Medium	en
Palindromes in crosswords	0.15	1947	312	64	21%	7.6Hard	en
Pegs	0.05	2516	92	19	21%	8.2Hard	en
Pipes	0.00	1371	321	63	20%	9.2Hard	en
Robot in a Maze	0.27	705	650	252	39%	5.8Hard	en
WordSpin	0.06	98	616	190	31%	5.2Medium	en