Problems from Waterloo Programming Contest 2012-10-13

	Add	Remove

Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Bridges and Tunnels 2	0.04	436	78	58	74%	5.4Medium	en
Course Scheduling	0.00	50	1290	1207	94%	1.9Easy	en
Room Painting	0.01	72	3359	2820	84%	2.3Easy	en