Problems from Waterloo Programming Contest 1999-01-31

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
CDVII	0.00	551	324	62	19%	5.9Hard	en
Doublets	0.04	971	2355	400	17%	8.1Hard	en es fr pt
Factovisors	0.00	5	8552	1393	16%	5.9Hard	en
Spaghetti	0.00	1217	146	26	18%	8.6Hard	en
The Trip	0.00	204	1953	373	19%	6.6Hard	en