Problems from Waterloo Programming Contest 1999-01-31

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
CDVII	0.00	551	334	63	19%	5.6Hard	en
Doublets	0.04	971	2389	401	17%	8.1Hard	en es fr pt
Factovisors	0.00	5	8789	1465	17%	6.0Hard	en
Spaghetti	0.00	1217	153	26	17%	8.7Hard	en
The Trip	0.00	204	1970	376	19%	6.5Hard	en