Problems from Waterloo Programming Contest 2003-01-25

	Add	Remove

Name	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Catenyms	643	1215	233	19%	6.7Hard	en
Rock, Scissors, Paper	395	1324	517	39%	4.1Medium	en
basic	205	1042	144	14%	7.9Hard	en