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	76	56	74%	5.5Hard	en
Course Scheduling	0.00	50	1284	1201	94%	1.9Easy	en
Room Painting	0.01	72	3312	2775	84%	2.4Easy	en