Problems from Waterloo Programming Contest 2002-09-21

	Add	Remove

Name	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Faucet Flow	1439	131	16	12%	8.0Hard	en
Tic Tac Toe	349	4688	910	19%	4.0Medium	en
Trains	1761	157	17	11%	7.9Hard	en