Problems from Waterloo Programming Contest 2008-10-04

	Add	Remove

Name	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Cranes	418	630	216	34%	4.0Medium	en
Dominoes 2	279	7407	2403	32%	2.8Medium	en
Exact Change	211	10828	2733	25%	4.9Medium	en
Logo 2	775	2036	394	19%	5.6Hard	en
Wi-Fi	230	3007	753	25%	3.8Medium	en