Problems from Waterloo Programming Contest 2006-05-27

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Card Hands	0.05	325	111	40	36%	6.3Hard	en
Ferry Loading IV	0.00	298	5340	2005	38%	2.4Easy	en
How many 0's?	0.00	127	1649	791	48%	3.7Medium	en