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	88	68	77%	4.6Medium	en
Course Scheduling	0.00	50	1289	1206	94%	1.9Easy	en
Room Painting	0.01	72	3443	2883	84%	2.6Easy	en