Problems from Waterloo Programming Contest 2000-09-23

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Demerit Points	0.00	730	546	88	16%	6.7Hard	en
Edit Step Ladders	0.22	823	253	67	26%	8.3Hard	en
Freckles	0.01	383	6477	1605	25%	3.5Medium	en
Primary Arithmetic	0.00	136	3872	1121	29%	2.8Medium	en