Problems from Waterloo Programming Contest 2003-07-05

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Guessing Game	0.00	131	7605	2088	27%	3.3Medium	en
Intellectual Property	0.04	2171	260	53	20%	8.7Hard	en
Persistent Numbers	0.00	126	1400	516	37%	4.3Medium	en